{
  "name": "validation-set-v4-blind",
  "version": "4-blind",
  "spec": "VERIFIER_EVAL_v2_SPEC §4.C / §11; DECISIONS D1–D16",
  "status": "SEALED — measure once; do not modify",
  "blind": true,
  "probed_verify": false,
  "sealed": true,
  "assembled_at": "2026-06-05T03:14:17.409Z",
  "seed": 20260605,
  "spot_check": {
    "record": "Mark, 2026-06-05, 105/105 clean-arm spot-check approved (same-work, fair citation); 0 drops; #57 (leaked-author title artifact) kept per v3 data-quality policy (inflates-only)."
  },
  "disjointness": {
    "prior_sets_checked": [
      "test/fixtures/verify/validation-set-v2.json",
      "test/fixtures/verify/blind-build/validation-set-v2-blind.json",
      "test/fixtures/verify/blind-build-v3/validation-set-v3-blind.json"
    ],
    "prior_entries_checked": 855,
    "cross_set_collisions": 0,
    "ok": true
  },
  "composition": {
    "total": 1395,
    "clean": 1185,
    "fabrication": 210,
    "flagged_recall_denominator": 180,
    "by_partition": {
      "frame-drawn": 1175,
      "whoiris-bulk-trivial": 10,
      "fabrication": 180,
      "fabrication-calibration": 30
    },
    "by_arm": {
      "clean": 1185,
      "fabrication": 210
    },
    "fabrication_by_attack": {
      "real-doi-fake-title": 30,
      "real-doi-near-miss-title": 30,
      "real-doi-wrong-authors": 30,
      "real-doi-wrong-year": 30,
      "wrong-doi": 30,
      "pmid-doi-split": 30,
      "invented": 30
    }
  },
  "far_partitions": {
    "core": "frame-drawn",
    "+stressors": ["frame-drawn", "stressor"],
    "known_hard_called_out": "stressor-known-hard",
    "whoiris_bulk_trivial_called_out": "whoiris-bulk-trivial"
  },
  "sources": [
    {
      "file": "clean-doi-references.json",
      "n": 1100
    },
    {
      "file": "clean-pubmed.json",
      "n": 15
    },
    {
      "file": "clean-pmcid.json",
      "n": 15
    },
    {
      "file": "clean-arxiv.json",
      "n": 15
    },
    {
      "file": "clean-ads.json",
      "n": 15
    },
    {
      "file": "clean-isbn.json",
      "n": 15
    },
    {
      "file": "clean-whoiris.json",
      "n": 10
    },
    {
      "file": "stressors.json",
      "n": 0,
      "note": "absent — not included in this build"
    },
    {
      "file": "fabrications.json",
      "n": 210
    }
  ],
  "_validation": {
    "ok": true,
    "problems": []
  },
  "entries": [
    {
      "id": "clean-ref-blind-10-1002-mc-22919",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3892/ol.2025.15048). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gordon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3892/ol.2025.15048, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The long non-coding RNA MALAT1 promotes ovarian cancer progression by regulating RBFOX2-mediated alternative splicing",
        "authors": [
          {
            "family": "Gordon",
            "given": "Michael A."
          }
        ],
        "year": 2019,
        "doi": "10.1002/mc.22919"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-genetics-140-4-1367",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scienta.2023.112563). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dubcovsky\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scienta.2023.112563, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ribosomal RNA multigene loci: nomads of the Triticeae genomes",
        "authors": [
          {
            "family": "Dubcovsky",
            "given": "J"
          }
        ],
        "year": 1995,
        "doi": "10.1093/genetics/140.4.1367"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1287-mnsc-2022-4358",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4134422). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"A Y Ha\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4134422, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Supplier audit information sharing and responsible sourcing",
        "authors": [
          {
            "family": "Ha",
            "given": "Albert Y."
          }
        ],
        "year": 2023,
        "doi": "10.1287/mnsc.2022.4358"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1751-1097-1995-tb08634-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jbiosc.2019.05.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Karatani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jbiosc.2019.05.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A method for the electrochemical initiation of the in vitro bacterial luciferase reaction",
        "authors": [
          {
            "family": "Karatani",
            "given": "Hajime"
          }
        ],
        "year": 1995,
        "doi": "10.1111/j.1751-1097.1995.tb08634.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmoa1407279",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fphar.2022.1016520). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Eckel-Passow\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fphar.2022.1016520, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Glioma groups based on 1p/19q, IDH, and TERT promoter mutations in tumors",
        "authors": [
          {
            "family": "Eckel-Passow",
            "given": "Jeanette E."
          }
        ],
        "year": 2015,
        "doi": "10.1056/nejmoa1407279"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1023-a-1015820616384",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.atmosres.2023.106968). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mantua\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.atmosres.2023.106968, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Pacific Decadal Oscillation",
        "authors": [
          {
            "family": "Mantua",
            "given": "Nathan J."
          }
        ],
        "year": 2002,
        "doi": "10.1023/a:1015820616384"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-13189-ujeee-2019-060502",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app11135927). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Elbaksawi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app11135927, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Design of Photovoltaic System Using Buck-Boost Converter based on MPPT with PID Controller",
        "authors": [
          {
            "family": "Elbaksawi",
            "given": "Osama"
          }
        ],
        "year": 2019,
        "doi": "10.13189/ujeee.2019.060502"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-mph-0b013e3182677fc6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1542/pir.2018-0101). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chaudhary\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1542/pir.2018-0101, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Significance of interleukin-6 (IL-6) and C-reactive protein (CRP) in children and young adults with febrile neutropenia during chemotherapy for cancer: a prospective study",
        "authors": [
          {
            "family": "Chaudhary",
            "given": "Narendra"
          }
        ],
        "year": 2012,
        "doi": "10.1097/mph.0b013e3182677fc6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijgi8020099",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2023.126873). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Delavar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2023.126873, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A novel method for improving air pollution prediction based on machine learning approaches: a case study applied to the capital city of Tehran",
        "authors": [
          {
            "family": "Delavar",
            "given": "Mahmoud"
          }
        ],
        "year": 2019,
        "doi": "10.3390/ijgi8020099"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mineng-2023-108427",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apcato.2025.207041). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apcato.2025.207041, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "New strategy for sustainable treatment of residual xanthate in mineral processing wastewater by using natural pyrite",
        "authors": [
          {
            "family": "Wang",
            "given": "Xingjie"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.mineng.2023.108427"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijcard-2016-11-264",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/medicina55050127). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Edwards\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/medicina55050127, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Combined associations of sedentary behavior And cardiorespiratory fitness on cognitive function among older adults",
        "authors": [
          {
            "family": "Edwards",
            "given": "Meghan K."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ijcard.2016.11.264"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-0267257x-2021-1963309",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trf.2025.01.016). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kottasz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trf.2025.01.016, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Driverless future: Current non-drivers’ willingness to travel in driverless vehicles",
        "authors": [
          {
            "family": "Kottasz",
            "given": "Rita"
          }
        ],
        "year": 2021,
        "doi": "10.1080/0267257x.2021.1963309"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1242-jeb-205-22-3505",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1098/rspb.2020.0620). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Davy SK\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1098/rspb.2020.0620, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ammonium excretion by a symbiotic sponge supplies the nitrogen requirements of its rhodophyte partner",
        "authors": [
          {
            "family": "Davy",
            "given": "Simon K."
          }
        ],
        "year": 2002,
        "doi": "10.1242/jeb.205.22.3505"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jbm-a-33106",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2019.121844). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2019.121844, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "In situ forming poly(ethylene glycol)-based hydrogels via thiol-maleimide Michael-type addition",
        "authors": [
          {
            "family": "Fu",
            "given": "Yao"
          }
        ],
        "year": 2011,
        "doi": "10.1002/jbm.a.33106"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-cctc-201702015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apcatb.2023.122924). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Acocella\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apcatb.2023.122924, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Graphene-based carbocatalysts for thermoset polymers and for diastereoselective and enantioselective organic synthesis",
        "authors": [
          {
            "family": "Acocella",
            "given": "Maria Rosaria"
          }
        ],
        "year": 2018,
        "doi": "10.1002/cctc.201702015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s2213-2600-24-00368-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/s2213-2600(24)00424-7). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Norberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/s2213-2600(24)00424-7, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "PRGN-2012 gene therapy in adults with recurrent respiratory papillomatosis: a pivotal phase 1/2 clinical trial",
        "authors": [
          {
            "family": "Norberg",
            "given": "Scott M"
          }
        ],
        "year": 2025,
        "doi": "10.1016/s2213-2600(24)00368-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-2162402x-2015-1008342",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/jitc-2020-001261). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Toma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/jitc-2020-001261, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Accumulation of tolerogenic human 6-sulfo lacNAc dendritic cells in renal cell carcinoma is associated with poor prognosis",
        "authors": [
          {
            "family": "Toma",
            "given": "Marieta"
          }
        ],
        "year": 2015,
        "doi": "10.1080/2162402x.2015.1008342"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-24-01867-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics14060614). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Naghavi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics14060614, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Global Burden of Bacterial Antimicrobial Resistance 1990–2021: A Systematic Analysis with Forecasts to 2050",
        "authors": [
          {
            "family": "Naghavi",
            "given": "Mohsen"
          }
        ],
        "year": 2024,
        "doi": "10.1016/s0140-6736(24)01867-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1126-science-aaa9519",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2040-8986/ac9004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bliokh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2040-8986/ac9004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Quantum spin Hall effect of light",
        "authors": [
          {
            "family": "Bliokh",
            "given": "Konstantin Y."
          }
        ],
        "year": 2015,
        "doi": "10.1126/science.aaa9519"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-anie-199400151",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.plantsci.2024.112322). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nicolaou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.plantsci.2024.112322, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chemistry and biology of taxol",
        "authors": [
          {
            "family": "Nicolaou",
            "given": "Kyriacos Costa"
          }
        ],
        "year": 1994,
        "doi": "10.1002/anie.199400151"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-biortech-2011-07-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.renene.2022.05.027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.renene.2022.05.027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of delignification of forest biomass on enzymatic hydrolysis",
        "authors": [
          {
            "family": "Yu",
            "given": "Zhiying"
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.biortech.2011.07.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1023-a-1011625728803",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.seppur.2023.126001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Batsanov\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.seppur.2023.126001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Van der Waals radii of elements",
        "authors": [
          {
            "family": "Batsanov",
            "given": "S. S."
          }
        ],
        "year": 2001,
        "doi": "10.1023/a:1011625728803"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1118-1-2218315",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jbi/wbaa086). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bloomquist\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jbi/wbaa086, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lag and ghosting in a clinical flat-panel selenium digital mammography system",
        "authors": [
          {
            "family": "Bloomquist",
            "given": "Aili K."
          }
        ],
        "year": 2006,
        "doi": "10.1118/1.2218315"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1049909117730555",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpainsymman.2021.03.012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rising\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpainsymman.2021.03.012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Integrative review of the literature on hispanics and hospice",
        "authors": [
          {
            "family": "Rising",
            "given": "Margaret L."
          }
        ],
        "year": 2018,
        "doi": "10.1177/1049909117730555"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0895-7177-94-90130-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1847/1/012014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1847/1/012014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An improved model of age-structured population dynamics",
        "authors": [
          {
            "family": "Li",
            "given": "Xiao Rang"
          }
        ],
        "year": 1994,
        "doi": "10.1016/0895-7177(94)90130-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ecoenv-2017-10-057",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dwt.2024.100883). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yousefi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dwt.2024.100883, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Health risk assessment of fluoride in drinking water of rural residents living in the Poldasht city, Northwest of Iran",
        "authors": [
          {
            "family": "Yousefi",
            "given": "Mahmood"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ecoenv.2017.10.057"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0169186",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.str.2019.01.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Perez-Cruz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.str.2019.01.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Membrane vesicles released by a hypervesiculating Escherichia coli Nissle 1917 tolR mutant are highly heterogeneous and show reduced capacity for epithelial cell interaction and entry",
        "authors": [
          {
            "family": "Pérez-Cruz",
            "given": "Carla"
          }
        ],
        "year": 2016,
        "doi": "10.1371/journal.pone.0169186"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cstp-2021-12-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su18010395). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Macedo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su18010395, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Traffic Accident Prediction Model for Rural Highways in Pernambuco",
        "authors": [
          {
            "family": "Macedo",
            "given": "Márcia R.O.B.C."
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.cstp.2021.12.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1063-1-4922625",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.susc.2020.121695). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Farjamnia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.susc.2020.121695, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The dissociative chemisorption of water on Ni(111): mode- and bond-selective chemistry on metal surfaces",
        "authors": [
          {
            "family": "Farjamnia",
            "given": "Azar"
          }
        ],
        "year": 2015,
        "doi": "10.1063/1.4922625"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-neurobiolaging-2009-11-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1757-899x/1094/1/012088). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chapman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1757-899x/1094/1/012088, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Brain ERP Components Predict Which Individuals Progress to Alzheimer’s Disease and Which Do Not",
        "authors": [
          {
            "family": "Chapman",
            "given": "Robert M."
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.neurobiolaging.2009.11.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apmr-2010-10-034",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/technologies11050125). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Roorda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/technologies11050125, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Measuring upper limb capacity in poststroke patients: Development, fit of the monotone homogeneity model, unidimensionality, fit of the double monotonicity model, differential item functioning, internal consistency, and feasibility of the stroke upper lim",
        "authors": [
          {
            "family": "Roorda",
            "given": "Leo D."
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.apmr.2010.10.034"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpowsour-2008-11-123",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/electronics10141698). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kloess\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/electronics10141698, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investigation of bio-inspired flow channel designs for bipolar plates in proton exchange membrane fuel cells",
        "authors": [
          {
            "family": "Kloess",
            "given": "Jason P."
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.jpowsour.2008.11.123"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijerph17176284",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apergo.2024.104239). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Moretti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apergo.2024.104239, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characterization of home working population during COVID-19 emergency: a cross-sectional analysis",
        "authors": [
          {
            "family": "Moretti",
            "given": "Antimo"
          }
        ],
        "year": 2020,
        "doi": "10.3390/ijerph17176284"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apcata-2008-05-037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cryst10010007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Botavina\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cryst10010007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Oxidative dehydrogenation of C3–C4 paraffins in the presence of CO2 over CrOx/SiO2 catalysts",
        "authors": [
          {
            "family": "Botavina",
            "given": "M.A."
          }
        ],
        "year": 2008,
        "doi": "10.1016/j.apcata.2008.05.037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tip-2018-2877335",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2023.01.028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2023.01.028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multiview consensus graph clustering",
        "authors": [
          {
            "family": "Zhan",
            "given": "Kun"
          }
        ],
        "year": 2018,
        "doi": "10.1109/tip.2018.2877335"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-0026-1394-39-6-10",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.talanta.2022.123394). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cox\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.talanta.2022.123394, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The evaluation of key comparison data",
        "authors": [
          {
            "family": "Cox",
            "given": "M G"
          }
        ],
        "year": 2002,
        "doi": "10.1088/0026-1394/39/6/10"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-pnucene-2015-03-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.net.2019.07.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ribeiro\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.net.2019.07.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multi-scale approach to advanced fuel modelling for enhanced safety",
        "authors": [
          {
            "family": "Ribeiro",
            "given": "Fabienne"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.pnucene.2015.03.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1057-s41267-018-0176-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.telpol.2021.102146). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.telpol.2021.102146, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The international penetration of ibusiness firms: Network effects, liabilities of outsidership and country clout",
        "authors": [
          {
            "family": "Chen",
            "given": "Liang"
          }
        ],
        "year": 2019,
        "doi": "10.1057/s41267-018-0176-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fnins-2011-00025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/braincomms/fcac213). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Eckert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/braincomms/fcac213, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Slowing down: Age-related neurobiological predictors of processing speed",
        "authors": [
          {
            "family": "Eckert",
            "given": "Mark A."
          }
        ],
        "year": 2011,
        "doi": "10.3389/fnins.2011.00025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-00006534-200007000-00023",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/s1776-0313(20)44538-1). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Galdino\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/s1776-0313(20)44538-1, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Converting to digital photography: a model for a large group or academic practice",
        "authors": [
          {
            "family": "Galdino",
            "given": "Greg M."
          }
        ],
        "year": 2000,
        "doi": "10.1097/00006534-200007000-00023"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1074-jbc-m410161200",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1096/fj.201800629rr). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mazzocca A.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1096/fj.201800629rr, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Binding of hepatitis C virus envelope protein E2 to CD81 up‐regulates matrix metalloproteinase‐2 in human hepatic stellate cells. J",
        "authors": [
          {
            "family": "Mazzocca",
            "given": "Antonio"
          }
        ],
        "year": 2005,
        "doi": "10.1074/jbc.m410161200"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12891-017-1663-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ocl.2018.10.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Al-Jabri\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ocl.2018.10.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The role of electrical stimulation in the management of avascular necrosis of the femoral head in adults: a systematic review",
        "authors": [
          {
            "family": "Al-Jabri",
            "given": "Talal"
          }
        ],
        "year": 2017,
        "doi": "10.1186/s12891-017-1663-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0886-3350-00-00575-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm13113350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ruckhofer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm13113350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical characteristics of lamellar channel deposits after implantation of Intacs",
        "authors": [
          {
            "family": "Ruckhofer",
            "given": "Josef"
          }
        ],
        "year": 2000,
        "doi": "10.1016/s0886-3350(00)00575-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4244-eij-d-17-00373",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcdd12060215). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fuchs\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcdd12060215, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Subclinical leaflet thickening and stent frame geometry in self-expanding transcatheter heart valves",
        "authors": [
          {
            "family": "Fuchs",
            "given": "Andreas"
          }
        ],
        "year": 2017,
        "doi": "10.4244/eij-d-17-00373"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2147-opto-s281601",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/gels10030161). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shah\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/gels10030161, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Impact of Ocular Surface Temperature on Tear Characteristics: Current Insights",
        "authors": [
          {
            "family": "Shah",
            "given": "Ankit M"
          }
        ],
        "year": 2021,
        "doi": "10.2147/opto.s281601"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf02662666",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/met12111901). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rosenberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/met12111901, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Calculation of the Taylor Factor and Lattice Rotations for Bcc Metals Deforming by Pencil Glide",
        "authors": [
          {
            "family": "Rosenberg",
            "given": "J. M."
          }
        ],
        "year": 1971,
        "doi": "10.1007/bf02662666"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1370-afm-1735",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jsat.2021.108513). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rosenblatt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jsat.2021.108513, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Geographic and specialty distribution of US physicians trained to treat opioid use disorder",
        "authors": [
          {
            "family": "Rosenblatt",
            "given": "R. A."
          }
        ],
        "year": 2015,
        "doi": "10.1370/afm.1735"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00170-017-1528-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijfatigue.2023.107775). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ghasri-Khouzani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijfatigue.2023.107775, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Direct metal laser-sintered stainless steel: comparison of microstructure and hardness between different planes",
        "authors": [
          {
            "family": "Ghasri-Khouzani",
            "given": "M."
          }
        ],
        "year": 2018,
        "doi": "10.1007/s00170-017-1528-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1439-0272-2010-01146-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/pharmaceutics15010065). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bucak\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/pharmaceutics15010065, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of curcumin and dithioerythritol on frozen-thawed bovine semen",
        "authors": [
          {
            "family": "Bucak",
            "given": "M. N."
          }
        ],
        "year": 2012,
        "doi": "10.1111/j.1439-0272.2010.01146.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tmag-2017-2665440",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/2050-7038.13074). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ishikawa T\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/2050-7038.13074, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Proposal of a radial‐ and axial‐flux permanent‐magnet synchronous generator",
        "authors": [
          {
            "family": "Ishikawa",
            "given": "Takeo"
          }
        ],
        "year": 2017,
        "doi": "10.1109/tmag.2017.2665440"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-forestry-cpab001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.exis.2023.101354). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bayat\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.exis.2023.101354, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ten-year estimation of Oriental beech (Fagus orientalis Lipsky) volume increment in natural forests: a comparison of an artificial neural networks model, multiple linear regression and actual increment",
        "authors": [
          {
            "family": "Bayat",
            "given": "Mahmoud"
          }
        ],
        "year": 2021,
        "doi": "10.1093/forestry/cpab001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1073191116645905",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcbs.2020.04.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rolffs\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcbs.2020.04.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Disentangling components of flexibility via the hexaflex model: Development and validation of the multidimensional psychological flexibility inventory (MPFI)",
        "authors": [
          {
            "family": "Rolffs",
            "given": "Jaci L."
          }
        ],
        "year": 2016,
        "doi": "10.1177/1073191116645905"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-aap-2017-12-026",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aap.2025.108104). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ding\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aap.2025.108104, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Non-linear effects of the built environment on automobile-involved pedestrian crash frequency: A machine learning approach",
        "authors": [
          {
            "family": "Ding",
            "given": "Chuan"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.aap.2017.12.026"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-mds-30075",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.prdoa.2025.100369). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Goldman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.prdoa.2025.100369, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Validation of Parkinson’s disease ascertainment in the Veterans Administration electronic medical record",
        "authors": [
          {
            "family": "Goldman",
            "given": "Samuel M."
          }
        ],
        "year": 2025,
        "doi": "10.1002/mds.30075"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-jafc-5b01462",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodcont.2019.05.019). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Herrmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodcont.2019.05.019, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Food fingerprinting: Characterization of the ecuadorean type CCN-51 of theobroma cacao L. Using microsatellite markers",
        "authors": [
          {
            "family": "Herrmann",
            "given": "Luise"
          }
        ],
        "year": 2015,
        "doi": "10.1021/acs.jafc.5b01462"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1577-1548-8675-1991-011-0492-comfea-2-3-co-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3996/042018-jfwm-034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hammers\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3996/042018-jfwm-034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparison of methods for estimating age, growth, and related population characteristics of White Crappies",
        "authors": [
          {
            "family": "Hammers",
            "given": "Brad E."
          }
        ],
        "year": 1991,
        "doi": "10.1577/1548-8675(1991)011<0492:comfea>2.3.co;2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-pss-2017-12-008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsl.2022.117764). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balme\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsl.2022.117764, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Surface-based 3D measurements of small aeolian bedforms on Mars and implications for estimating ExoMars rover traversability hazards",
        "authors": [
          {
            "family": "Balme",
            "given": "Matt"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.pss.2017.12.008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-jnci-djv008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jaccao.2022.12.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cutter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jaccao.2022.12.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Risk of valvular heart disease after treatment for Hodgkin lymphoma",
        "authors": [
          {
            "family": "Cutter",
            "given": "David J."
          }
        ],
        "year": 2015,
        "doi": "10.1093/jnci/djv008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamafacial-2015-0376",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/jewd.jewd_51_23). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bonaparte\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/jewd.jewd_51_23, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Alterations in the elasticity, pliability, and viscoelastic properties of facial skin after injection of onabotulinum toxin A",
        "authors": [
          {
            "family": "Bonaparte",
            "given": "James P."
          }
        ],
        "year": 2015,
        "doi": "10.1001/jamafacial.2015.0376"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-envint-2024-108508",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.csite.2025.106666). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Han\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.csite.2025.106666, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microplastics alter soil structure and microbial community composition",
        "authors": [
          {
            "family": "Han",
            "given": "Lanfang"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.envint.2024.108508"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1068-a42282",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enpol.2019.03.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shove\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enpol.2019.03.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Beyond the ABC: climate change policy and theories of social change",
        "authors": [
          {
            "family": "Shove",
            "given": "Elizabeth"
          }
        ],
        "year": 2010,
        "doi": "10.1068/a42282"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-gca-2006-05-017",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.oregeorev.2024.106373). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pearce\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.oregeorev.2024.106373, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Copper oxidation state in chalcopyrite: mixed Cu D9 and D10 characteristics",
        "authors": [
          {
            "family": "Pearce",
            "given": "C.I."
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.gca.2006.05.017"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-diin-2015-01-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.diin.2019.02.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stüttgen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.diin.2019.02.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Acquisition and analysis of compromised firmware using memory forensics",
        "authors": [
          {
            "family": "Stüttgen",
            "given": "Johannes"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.diin.2015.01.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0021-9991-03-00011-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/math11040876). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Abgrall\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/math11040876, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discrete equations for physical and numerical compressible multiphase mixtures",
        "authors": [
          {
            "family": "Abgrall",
            "given": "Rémi"
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0021-9991(03)00011-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conbuildmat-2016-02-102",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.compstruct.2023.117084). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sobuz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.compstruct.2023.117084, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Manufacturing ultra-high performance concrete utilising conventional materials and production methods",
        "authors": [
          {
            "family": "Sobuz",
            "given": "H.R."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.conbuildmat.2016.02.102"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1540-6261-2004-00681-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcorpfin.2021.102045). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Christophe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcorpfin.2021.102045, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Short-selling prior to earnings announcements",
        "authors": [
          {
            "family": "Christophe",
            "given": "Stephen E."
          }
        ],
        "year": 2004,
        "doi": "10.1111/j.1540-6261.2004.00681.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-32604-cmc-2021-014253",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.3908275). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"J Awan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.3908275, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Social Media and Stock Market Prediction: A Big Data Approach",
        "authors": [
          {
            "family": "Javed Awan",
            "given": "Mazhar"
          }
        ],
        "year": 2021,
        "doi": "10.32604/cmc.2021.014253"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11069-020-04140-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rs14020382). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rs14020382, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Seismic risk-coping behavior in rural ethnic minority communities in Dali, China",
        "authors": [
          {
            "family": "Zhang",
            "given": "Chun-Min"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s11069-020-04140-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-advengsoft-2013-12-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egypro.2018.12.044). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mirjalili\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egypro.2018.12.044, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Grey Wolf Optimizer",
        "authors": [
          {
            "family": "Mirjalili",
            "given": "Seyedali"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.advengsoft.2013.12.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0959-1524-03-00026-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jprocont.2020.01.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dochain\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jprocont.2020.01.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "State and parameter estimation in chemical and biochemical processes: a tutorial",
        "authors": [
          {
            "family": "Dochain",
            "given": "Denis"
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0959-1524(03)00026-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-0471142727-mb29b03s77",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.clinre.2023.102263). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Heikkinen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.clinre.2023.102263, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of glucose homeostasis",
        "authors": [
          {
            "family": "Heikkinen",
            "given": "Sami"
          }
        ],
        "year": 2007,
        "doi": "10.1002/0471142727.mb29b03s77"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-7759-cureus-7881",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.19311). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Alomari M\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.19311, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prevalence and predictors of gastrointestinal dysmotility in patients with hypermobile Ehlers-Danlos syndrome: a tertiary care center experience",
        "authors": [
          {
            "family": "Alomari",
            "given": "Mohammad"
          }
        ],
        "year": 2020,
        "doi": "10.7759/cureus.7881"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00360-012-0730-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app12168090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"McGaw\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app12168090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review of gastric processing in decapod crustaceans",
        "authors": [
          {
            "family": "McGaw",
            "given": "Iain J."
          }
        ],
        "year": 2013,
        "doi": "10.1007/s00360-012-0730-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-polymer-2021-123662",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.susmat.2025.e01583). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.susmat.2025.e01583, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Recyclable ethylene-vinyl acetate copolymer vitrimer foams",
        "authors": [
          {
            "family": "Cheng",
            "given": "Lin"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.polymer.2021.123662"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5465-amr-2006-19379628",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/e22030343). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"McMullen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/e22030343, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Entrepreneurial action and the role of uncertainty in the theory of the entrepreneur",
        "authors": [
          {
            "family": "McMullen",
            "given": "Jeffery S."
          }
        ],
        "year": 2006,
        "doi": "10.5465/amr.2006.19379628"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-fsigen-2021-102630",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.forsciint.2023.111728). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schwender\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.forsciint.2023.111728, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Casework-related DNA transfer on footwear in consideration of the shedder status",
        "authors": [
          {
            "family": "Schwender",
            "given": "Max"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.fsigen.2021.102630"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1257-jel-45-3-686",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cie.2022.108166). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nordhaus\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cie.2022.108166, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review of the stern review on the economics of climate change",
        "authors": [
          {
            "family": "Nordhaus",
            "given": "William D"
          }
        ],
        "year": 2007,
        "doi": "10.1257/jel.45.3.686"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-20004508-2016-1275185",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1747/1/012005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Andersson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1747/1/012005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characteristics of improved formative assessment practice",
        "authors": [
          {
            "family": "Andersson",
            "given": "Catarina"
          }
        ],
        "year": 2017,
        "doi": "10.1080/20004508.2016.1275185"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-analchem-9b05765",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/gigascience/giad096). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bonini\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/gigascience/giad096, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Retip: retention time prediction for compound annotation in untargeted metabolomics",
        "authors": [
          {
            "family": "Bonini",
            "given": "Paolo"
          }
        ],
        "year": 2020,
        "doi": "10.1021/acs.analchem.9b05765"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s11658-023-00490-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/md.0000000000044209). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/md.0000000000044209, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "N(6)-methyladenosine modification-a key player in viral infection.",
        "authors": [
          {
            "family": "Zhang",
            "given": "Xiaoyue"
          }
        ],
        "year": 2023,
        "doi": "10.1186/s11658-023-00490-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11523-019-00645-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.lungcan.2022.09.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Huang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.lungcan.2022.09.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Digital PCR-Based Detection of EGFR Mutations in Paired Plasma and CSF Samples of Lung Adenocarcinoma Patients with Central Nervous System Metastases",
        "authors": [
          {
            "family": "Huang",
            "given": "Ruofan"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s11523-019-00645-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-arr-2020-101149",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.49176). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Calderón-Larrañaga A\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.49176, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "COVID-19: risk accumulation among biologically and socially vulnerable older populations",
        "authors": [
          {
            "family": "Calderón-Larrañaga",
            "given": "Amaia"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.arr.2020.101149"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-10705519909540118",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2020.02198). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2020.02198, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cutoff criteria for fit indexes in covariance structure analysis: conventional criteria versus new alternatives.",
        "authors": [
          {
            "family": "Hu",
            "given": "Li‐tze"
          }
        ],
        "year": 1999,
        "doi": "10.1080/10705519909540118"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41569-024-01074-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijcard.2025.133687). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gigli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijcard.2025.133687, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pathophysiology of dilated cardiomyopathy: from mechanisms to precision medicine",
        "authors": [
          {
            "family": "Gigli",
            "given": "Marta"
          }
        ],
        "year": 2025,
        "doi": "10.1038/s41569-024-01074-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-nme-4512",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enganabound.2020.10.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enganabound.2020.10.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An arbitrary order variationally consistent integration for Galerkin meshfree methods",
        "authors": [
          {
            "family": "Chen",
            "given": "Jiun‐Shyan"
          }
        ],
        "year": 2013,
        "doi": "10.1002/nme.4512"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-jopart-mum043",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jopart/muac032). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dull\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jopart/muac032, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Results-model reform leadership: Questions of credible commitment.",
        "authors": [
          {
            "family": "Dull",
            "given": "M."
          }
        ],
        "year": 2009,
        "doi": "10.1093/jopart/mum043"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jhazmat-2018-01-026",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhazmat.2023.130850). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhazmat.2023.130850, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Occurrence and fate of colloids and colloid-associated metals in a mining-impacted agricultural soil upon prolonged flooding",
        "authors": [
          {
            "family": "Xia",
            "given": "Bing"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jhazmat.2018.01.026"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-optcom-2013-06-015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3788/lop251106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"B Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3788/lop251106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Simultaneous measurement of absolute strain and differential strain based on fiber Bragg grating Fabry-Perot sensor",
        "authors": [
          {
            "family": "Wang",
            "given": "Kuiru"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.optcom.2013.06.015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1146-annurev-soc-22-1-129",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trf.2025.01.016). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Morgan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trf.2025.01.016, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Focus groups: Using focus groups in research",
        "authors": [
          {
            "family": "Morgan",
            "given": "David L."
          }
        ],
        "year": 1996,
        "doi": "10.1146/annurev.soc.22.1.129"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1146-annurev-ento-011118-111804",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/agronomy13030941). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Athanassiou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/agronomy13030941, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Biology and Control of the Khapra Beetle, Trogoderma granarium, a Major Quarantine Threat to Global Food Security",
        "authors": [
          {
            "family": "Athanassiou",
            "given": "Christos G."
          }
        ],
        "year": 2019,
        "doi": "10.1146/annurev-ento-011118-111804"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-es100277d",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apcatb.2020.119453). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Merenyi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apcatb.2020.119453, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reaction of ozone with hydrogen peroxide (peroxone process): A revision of current mechanistic concepts based on thermokinetic and quantumchemical considerations",
        "authors": [
          {
            "family": "Merényi",
            "given": "Gábor"
          }
        ],
        "year": 2010,
        "doi": "10.1021/es100277d"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tuffc-2003-1197960",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.sna.2019.04.024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shigematsu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.sna.2019.04.024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nanometer stepping drives of surface acoustic wave motor",
        "authors": [
          {
            "family": "Shigematsu",
            "given": "T."
          }
        ],
        "year": 2003,
        "doi": "10.1109/tuffc.2003.1197960"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jml-2012-11-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2019.01051). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Barr\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2019.01051, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Random effects structure for confirmatory hypothesis testing: keep it maximal.",
        "authors": [
          {
            "family": "Barr",
            "given": "Dale J."
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.jml.2012.11.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-mcb-00734-12",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijcard.2024.132364). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijcard.2024.132364, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "CD2AP links cortactin and capping protein at the cell periphery to facilitate formation of lamellipodia",
        "authors": [
          {
            "family": "Zhao",
            "given": "Jianping"
          }
        ],
        "year": 2013,
        "doi": "10.1128/mcb.00734-12"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-jcm9072212",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.14769). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vayne C\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.14769, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pathophysiology and diagnosis of drug-induced immune thrombocytopenia",
        "authors": [
          {
            "family": "Vayne",
            "given": "Caroline"
          }
        ],
        "year": 2020,
        "doi": "10.3390/jcm9072212"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0005-7967-01-00055-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2020.e04314). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Morin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2020.e04314, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Are changes in beliefs and attitudes about sleep related to sleep improvements in the treatment of insomnia?",
        "authors": [
          {
            "family": "Morin",
            "given": "C.M"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s0005-7967(01)00055-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1257-000282804322970760",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4825603). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"T A Lubik\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4825603, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Testing for Indeterminacy: An Application to US Monetary Policy",
        "authors": [
          {
            "family": "Lubik",
            "given": "Thomas A"
          }
        ],
        "year": 2004,
        "doi": "10.1257/000282804322970760"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5339-qmj-2012-2-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.infpip.2020.100090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Al Jama\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.infpip.2020.100090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Risk factors for wound infection after lower segment cesarean section",
        "authors": [
          {
            "family": "Al Jama",
            "given": "Fathia E."
          }
        ],
        "year": 2012,
        "doi": "10.5339/qmj.2012.2.9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-egypro-2019-01-106",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.36909/jer.v9iicrie.11679). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tian\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.36909/jer.v9iicrie.11679, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A two-step approach to solve the issue of dew condensation for displacement ventilation and chilled ceiling system",
        "authors": [
          {
            "family": "Tian",
            "given": "Yuchen"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.egypro.2019.01.106"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-08-60762-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jama.2020.1303). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Weng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jama.2020.1303, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of intensive insulin therapy on beta-cell function and glycaemic control in patients with newly diagnosed type 2 diabetes: a multicentre randomised parallel-group trial.",
        "authors": [
          {
            "family": "Weng",
            "given": "Jianping"
          }
        ],
        "year": 2008,
        "doi": "10.1016/s0140-6736(08)60762-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00198-011-1741-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmed.2024.1403971). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Laslett\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmed.2024.1403971, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Excess body fat is associated with higher risk of vertebral deformities in older women but not in men: a cross-sectional study",
        "authors": [
          {
            "family": "Laslett",
            "given": "L. L."
          }
        ],
        "year": 2012,
        "doi": "10.1007/s00198-011-1741-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1137-080734029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bdr.2025.100555). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Spielman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bdr.2025.100555, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Graph sparsification by effective resistances",
        "authors": [
          {
            "family": "Spielman",
            "given": "Daniel A."
          }
        ],
        "year": 2011,
        "doi": "10.1137/080734029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmra1713301",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/biomedicines9091274). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Husebye\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/biomedicines9091274, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Autoimmune Polyendocrine Syndromes",
        "authors": [
          {
            "family": "Husebye",
            "given": "Eystein S."
          }
        ],
        "year": 2018,
        "doi": "10.1056/nejmra1713301"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-pscychresns-2020-111030",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.euroneuro.2020.09.634). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.euroneuro.2020.09.634, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Behavioral and neural correlates of memory suppression in subthreshold depression",
        "authors": [
          {
            "family": "Yang",
            "given": "Wenjing"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.pscychresns.2020.111030"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1158-1078-0432-ccr-20-0863",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.clml.2023.01.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balachander\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.clml.2023.01.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "AZD4320, a dual inhibitor of Bcl-2 and Bcl-xL, induces Tumor regression in Hematologic Cancer models without dose-limiting Thrombocytopenia",
        "authors": [
          {
            "family": "Balachander",
            "given": "Srividya B."
          }
        ],
        "year": 2020,
        "doi": "10.1158/1078-0432.ccr-20-0863"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-catcom-2016-12-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/catal13030573). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/catal13030573, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Synergistic effects of highly active Ni and acid site on the hydrodeoxygenation of syringol",
        "authors": [
          {
            "family": "Shu",
            "given": "Riyang"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.catcom.2016.12.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-jopart-mux032",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.3659764). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Elizabeth Linos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.3659764, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "More Than Public Service: A Field Experiment on Job Advertisements and Diversity in the Police",
        "authors": [
          {
            "family": "Linos",
            "given": "Elizabeth"
          }
        ],
        "year": 2018,
        "doi": "10.1093/jopart/mux032"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2341-14-095-bl",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dental.2024.09.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tjäderhane\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dental.2024.09.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dentin bonding: can we make it last?",
        "authors": [
          {
            "family": "Tjäderhane",
            "given": "L"
          }
        ],
        "year": 2015,
        "doi": "10.2341/14-095-bl"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jcis-2013-11-067",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.eti.2020.100648). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gupta\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.eti.2020.100648, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potential of activated carbon from waste rubber tire for the adsorption of phenolics: Effect of pre-treatment conditions",
        "authors": [
          {
            "family": "Gupta",
            "given": "Vinod Kumar"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.jcis.2013.11.067"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-10407789008944804",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2474/1/012021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2474/1/012021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transient two-dimensional compressibility broke down of high temperature TPCT [J]",
        "authors": [
          {
            "family": "Cao",
            "given": "Yiding"
          }
        ],
        "year": 1991,
        "doi": "10.1080/10407789008944804"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11160-023-09822-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.marenvres.2024.106651). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fernández-Corredor\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.marenvres.2024.106651, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An overview of the ecological roles of Mediterranean chondrichthyans through extinction scenarios",
        "authors": [
          {
            "family": "Fernández-Corredor",
            "given": "Elena"
          }
        ],
        "year": 2024,
        "doi": "10.1007/s11160-023-09822-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1037-a0020015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2021.755208). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Farh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2021.755208, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Task conflict and team creativity: a question of how much and when.",
        "authors": [
          {
            "family": "Farh",
            "given": "Jiing-Lih"
          }
        ],
        "year": 2010,
        "doi": "10.1037/a0020015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0014-2921-95-00073-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rser.2020.110349). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Devenow\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rser.2020.110349, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rational herding in financial economics",
        "authors": [
          {
            "family": "Devenow",
            "given": "Andrea"
          }
        ],
        "year": 1996,
        "doi": "10.1016/0014-2921(95)00073-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-227680a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells11071250). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Laemmli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells11071250, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cleavage of structural proteins during the assembly of the head of bacteriophage T4",
        "authors": [
          {
            "family": "LAEMMLI",
            "given": "U. K."
          }
        ],
        "year": 1970,
        "doi": "10.1038/227680a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2174-1874471009666161019144950",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rcl.2021.05.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Evangelista\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rcl.2021.05.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "18F-Fluoroestradiol positron emission tomography in breast cancer patients: systematic review of the literature & meta-analysis",
        "authors": [
          {
            "family": "Evangelista",
            "given": "Laura"
          }
        ],
        "year": 2016,
        "doi": "10.2174/1874471009666161019144950"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1179-1743280412y-0000000001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ceramint.2025.10.359). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ganesh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ceramint.2025.10.359, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review on magnesium aluminate (MgAl2O4) spinel: synthesis, processing and applications",
        "authors": [
          {
            "family": "Ganesh",
            "given": "I."
          }
        ],
        "year": 2013,
        "doi": "10.1179/1743280412y.0000000001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3141-1661-05",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.conbuildmat.2022.127549). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Anderson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.conbuildmat.2022.127549, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Physical hardening of asphalt binders relative to their glass transition temperatures",
        "authors": [
          {
            "family": "Anderson",
            "given": "David A."
          }
        ],
        "year": 1999,
        "doi": "10.3141/1661-05"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ejca-2018-09-033",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcvm.2024.1408586). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Moreira\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcvm.2024.1408586, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Myositis and neuromuscular side-effects induced by immune checkpoint inhibitors",
        "authors": [
          {
            "family": "Moreira",
            "given": "Alvaro"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.ejca.2018.09.033"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1287-trsc-2019-0898",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trpro.2025.04.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Västberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trpro.2025.04.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A Dynamic Discrete Choice Activity-Based Travel Demand Model",
        "authors": [
          {
            "family": "Västberg",
            "given": "Oskar Blom"
          }
        ],
        "year": 2020,
        "doi": "10.1287/trsc.2019.0898"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-om9808763",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/catal12070704). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/catal12070704, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vanadium-catalyzed ethylene-propylene copolymerization:  the question of the metal oxidation state in Ziegler-Natta polymerization promoted by (β-diketonate)3V",
        "authors": [
          {
            "family": "Ma",
            "given": "Yinlin"
          }
        ],
        "year": 1999,
        "doi": "10.1021/om9808763"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1583-13-4400mr-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.avsg.2020.12.029). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bisdas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.avsg.2020.12.029, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Anatomical suitability of the T-branch stent-graft in patients with thoracoabdominal aortic aneurysms treated using custom-made multibranched endografts",
        "authors": [
          {
            "family": "Bisdas",
            "given": "Theodosios"
          }
        ],
        "year": 2013,
        "doi": "10.1583/13-4400mr.1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf00138871",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/educsci14050540). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Biggs\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/educsci14050540, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Enhancing teaching through constructive alignment",
        "authors": [
          {
            "family": "Biggs",
            "given": "John"
          }
        ],
        "year": 1996,
        "doi": "10.1007/bf00138871"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1542-peds-112-5-1134",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ijpvm.ijpvm_488_18). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shaikh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ijpvm.ijpvm_488_18, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dysfunctional elimination syndrome: Is it related to urinary tract infection or vesicoureteral reflux diagnosed early in life?",
        "authors": [
          {
            "family": "Shaikh",
            "given": "Nader"
          }
        ],
        "year": 2003,
        "doi": "10.1542/peds.112.5.1134"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2307-2109863",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.caeo.2024.100198). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Murnane\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.caeo.2024.100198, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The growing importance of cognitive skills in wage determination",
        "authors": [
          {
            "family": "Murnane",
            "given": "Richard J."
          }
        ],
        "year": 1995,
        "doi": "10.2307/2109863"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00604-015-1626-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dyepig.2019.02.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dyepig.2019.02.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Silica nanoparticles doped with an iridium (III) complex for rapid and fluorometric detection of cyanide",
        "authors": [
          {
            "family": "Mu",
            "given": "Juanjuan"
          }
        ],
        "year": 2015,
        "doi": "10.1007/s00604-015-1626-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10681-012-0853-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scienta.2023.112563). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scienta.2023.112563, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Crossability of American tree peony 'High Noon' as seed parent with Japanese cultivars to breed superior cultivars",
        "authors": [
          {
            "family": "Hao",
            "given": "Qing"
          }
        ],
        "year": 2013,
        "doi": "10.1007/s10681-012-0853-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tmm-2016-2579600",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.telpol.2021.102146). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.telpol.2021.102146, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Modeling dynamics of online video popularity",
        "authors": [
          {
            "family": "Wu",
            "given": "Jiqiang"
          }
        ],
        "year": 2016,
        "doi": "10.1109/tmm.2016.2579600"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-oregeorev-2022-105159",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.oregeorev.2024.106373). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.oregeorev.2024.106373, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chronology and Geochemical composition of cassiterite and zircon from the maodeng Sn-Cu deposit, Northeastern China: implications for magmatic-hydrothermal evolution and ore-forming process",
        "authors": [
          {
            "family": "Chen",
            "given": "Xinkai"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.oregeorev.2022.105159"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-infpip-2020-100042",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics11081028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mostyn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics11081028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Assessment of the FilmArray® multiplex PCR system and associated meningitis/encephalitis panel in the diagnostic service of a tertiary hospital",
        "authors": [
          {
            "family": "Mostyn",
            "given": "Amanda"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.infpip.2020.100042"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1046-j-1365-2443-1998-00223-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules28237682). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tsujimoto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules28237682, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Role of Bcl-2 family proteins in apoptosis: Apoptosomes or mitochondria?",
        "authors": [
          {
            "family": "Tsujimoto",
            "given": "Yoshihide"
          }
        ],
        "year": 1998,
        "doi": "10.1046/j.1365-2443.1998.00223.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1474-4422-06-70471-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.prdoa.2025.100369). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"De Lau\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.prdoa.2025.100369, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidemiology of Parkinson’s disease",
        "authors": [
          {
            "family": "de Lau",
            "given": "Lonneke ML"
          }
        ],
        "year": 2006,
        "doi": "10.1016/s1474-4422(06)70471-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1634-theoncologist-2015-0523",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.3977779). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"L Horn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.3977779, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Future of Immunotherapy in the Treatment of Small Cell Lung Cancer",
        "authors": [
          {
            "family": "Horn",
            "given": "Leora"
          }
        ],
        "year": 2016,
        "doi": "10.1634/theoncologist.2015-0523"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ins-2014-07-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.saa.2024.124571). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Martínez-Soto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.saa.2024.124571, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Type-1 and type-2 fuzzy logic controller design using a hybrid PSO-GA optimization method",
        "authors": [
          {
            "family": "Martínez-Soto",
            "given": "Ricardo"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.ins.2014.07.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-sajb-2020-10-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/gels10030161). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tian\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/gels10030161, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investigation of the Anti-Inflammatory and Antioxidant Activities of Luteolin, Kaempferol, Apigenin and Quercetin",
        "authors": [
          {
            "family": "Tian",
            "given": "Chunlian"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.sajb.2020.10.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-neuropsychologia-2010-01-005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/medicina55050127). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Voss\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/medicina55050127, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Functional connectivity: A source of variance in the association between cardiorespiratory fitness and cognition?",
        "authors": [
          {
            "family": "Voss",
            "given": "Michelle W."
          }
        ],
        "year": 2010,
        "doi": "10.1016/j.neuropsychologia.2010.01.005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s2468-2667-19-30229-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ije/dyaa169). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Piscitelli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ije/dyaa169, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Health-care inequalities in Italy: challenges for the Government",
        "authors": [
          {
            "family": "Piscitelli",
            "given": "Prisco"
          }
        ],
        "year": 2019,
        "doi": "10.1016/s2468-2667(19)30229-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-vaccine-2012-11-005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2024.1345027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kamtchoua\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2024.1345027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Safety and immunogenicity of the pneumococcal pneumolysin derivative PlyD1 in a single-antigen protein vaccine candidate in adults",
        "authors": [
          {
            "family": "Kamtchoua",
            "given": "Thierry"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.vaccine.2012.11.005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-lwt-2013-05-035",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcs.2021.103202). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Laiño\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcs.2021.103202, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Development of a high folate concentration yogurt naturally bio-enriched using selected lactic acid bacteria",
        "authors": [
          {
            "family": "Laiño",
            "given": "Jonathan Emiliano"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.lwt.2013.05.035"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-md-0000000000012436",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/0037-8682-0485-2018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Steinbrink J\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/0037-8682-0485-2018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Manifestations and outcomes of nocardia infections: Comparison of immunocompromised and nonimmunocompromised adult patients",
        "authors": [
          {
            "family": "Steinbrink",
            "given": "Julie"
          }
        ],
        "year": 2018,
        "doi": "10.1097/md.0000000000012436"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-porgcoat-2018-06-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2025.128062). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Salgado\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2025.128062, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Photo-crosslinkable polyurethanes reinforced with coumarin modified silica nanoparticles for photo-responsive coatings",
        "authors": [
          {
            "family": "Salgado",
            "given": "Cástor"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.porgcoat.2018.06.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-en13010189",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.joei.2024.101657). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Villani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.joei.2024.101657, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Turbulent flame geometry measurements in a mass-production gasoline direct injection engine",
        "authors": [
          {
            "family": "Villani",
            "given": "Manfredi"
          }
        ],
        "year": 2020,
        "doi": "10.3390/en13010189"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-22179-revmacn-19-490",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/0001-3765201920180131). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"BOGAN S\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/0001-3765201920180131, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Review of the distribution of Glanidium ribeiroi Haseman, 1911 in Argentina (Siluriformes: Auchenipteridae)",
        "authors": [
          {
            "family": "Bogan",
            "given": "Sergio"
          }
        ],
        "year": 2017,
        "doi": "10.22179/revmacn.19.490"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c9ee02452b",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4028/p-1me3ip). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4028/p-1me3ip, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Revisiting thin silicon for photovoltaics: a technoeconomic perspective",
        "authors": [
          {
            "family": "Liu",
            "given": "Zhe"
          }
        ],
        "year": 2020,
        "doi": "10.1039/c9ee02452b"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-neuropharm-2008-08-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bbamem.2022.183956). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Barnes\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bbamem.2022.183956, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The 5-HT3 receptor–the relationship between structure and function",
        "authors": [
          {
            "family": "Barnes",
            "given": "Nicholas M."
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.neuropharm.2008.08.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10902-006-9023-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijlp.2020.101631). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ryan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijlp.2020.101631, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Living well: A self-determination theory perspective on eudaimonia",
        "authors": [
          {
            "family": "Ryan",
            "given": "Richard M."
          }
        ],
        "year": 2008,
        "doi": "10.1007/s10902-006-9023-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-infdis-jiab477",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jama.2024.2452). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ward\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jama.2024.2452, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nonadherence to ledipasvir/sofosbuvir did not predict sustained virologic response in a randomized controlled trial of human immunodeficiency virus/hepatitis C virus coinfected persons who use drugs.",
        "authors": [
          {
            "family": "Ward",
            "given": "Kathleen M"
          }
        ],
        "year": 2022,
        "doi": "10.1093/infdis/jiab477"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-v13020334",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2023.e18246). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Aghaee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2023.e18246, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Improving the inhibitory effect of phages against Pseudomonas aeruginosa isolated from a burn patient using a combination of phages and antibiotics",
        "authors": [
          {
            "family": "Aghaee",
            "given": "Bahareh Lashtoo"
          }
        ],
        "year": 2021,
        "doi": "10.3390/v13020334"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-energy-2020-119588",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.conbuildmat.2021.124221). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hekimoğlu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.conbuildmat.2021.124221, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Silica fume/capric acid-stearic acid PCM included-cementitious composite for thermal controlling of buildings: Thermal energy storage and mechanical properties",
        "authors": [
          {
            "family": "Hekimoğlu",
            "given": "Gökhan"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.energy.2020.119588"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-asl-794",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.atmosres.2023.106968). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.atmosres.2023.106968, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intraseasonal variation of the East Asian summer monsoon associated with the Madden–Julian Oscillation",
        "authors": [
          {
            "family": "Li",
            "given": "Xinyu"
          }
        ],
        "year": 2018,
        "doi": "10.1002/asl.794"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jhazmat-2008-08-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envres.2020.109322). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envres.2020.109322, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adsorption isotherms, kinetics, thermodynamics and desorption studies of 2,4,6-trichlorophenol on oil palm empty fruit bunch-based activated carbon",
        "authors": [
          {
            "family": "Tan",
            "given": "I.A.W."
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.jhazmat.2008.08.025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0017-9310-84-90278-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apenergy.2019.113345). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Beasley\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apenergy.2019.113345, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transient response of a packed bed for thermal energy storage",
        "authors": [
          {
            "family": "Beasley",
            "given": "Donald E."
          }
        ],
        "year": 1984,
        "doi": "10.1016/0017-9310(84)90278-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-jiot-2022-3143171",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aei.2023.102246). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Curry\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aei.2023.102246, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multimodal event processing: A neural-symbolic paradigm for the internet of multimedia things",
        "authors": [
          {
            "family": "Curry",
            "given": "Edward"
          }
        ],
        "year": 2022,
        "doi": "10.1109/jiot.2022.3143171"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cmet-2019-06-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcis.2023.03.008). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vitale\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcis.2023.03.008, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Macrophages and metabolism in the tumor microenvironment",
        "authors": [
          {
            "family": "Vitale",
            "given": "Ilio"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.cmet.2019.06.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mar-2010-03-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bar.2024.101341). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vaivio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bar.2024.101341, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Insights into method triangulation and paradigms in interpretive management accounting research",
        "authors": [
          {
            "family": "Vaivio",
            "given": "Juhani"
          }
        ],
        "year": 2010,
        "doi": "10.1016/j.mar.2010.03.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-prevetmed-2016-10-018",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rvsc.2025.105955). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cardwell\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rvsc.2025.105955, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Assessing the impact of tailored biosecurity advice on farmer behaviour and pathogen presence in beef herds in England and Wales",
        "authors": [
          {
            "family": "Cardwell",
            "given": "J.M."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.prevetmed.2016.10.018"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5664-jcsm-7630",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2020.e04314). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Peltz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2020.e04314, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The moderating role of parents’ dysfunctional sleep-related beliefs among associations between adolescents’ pre-bedtime conflict, sleep quality, and their mental health",
        "authors": [
          {
            "family": "Peltz",
            "given": "Jack S."
          }
        ],
        "year": 2019,
        "doi": "10.5664/jcsm.7630"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-clnu-2022-11-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.clnu.2023.02.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Algera\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.clnu.2023.02.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Low FODMAP diet reduces gastrointestinal symptoms in irritable bowel syndrome and clinical response could be predicted by symptom severity: a randomized crossover trial",
        "authors": [
          {
            "family": "Algera",
            "given": "Joost P."
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.clnu.2022.11.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-20527-jvk-v33i1-5389",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1747/1/012005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zahra\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1747/1/012005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Penerapan Model Problem Based Learning Untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa SMAPada Materi Gerak Harmonik Sederhana",
        "authors": [
          {
            "family": "Zahra",
            "given": "Ince Raudhiah"
          }
        ],
        "year": 2018,
        "doi": "10.20527/jvk.v33i1.5389"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ultsonch-2014-05-027",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/foods11040517). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Femenia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/foods11040517, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of power ultrasound application on aqueous extraction of phenolic compounds and antioxidant capacity from grape pomace (Vitis vinifera L.): Experimental kinetics and modeling",
        "authors": [
          {
            "family": "González-Centeno",
            "given": "M.R."
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.ultsonch.2014.05.027"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-gr-2012-02-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsl.2023.118316). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsl.2023.118316, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The origin and pre-Cenozoic evolution of the Tibetan plateau",
        "authors": [
          {
            "family": "Zhu",
            "given": "Di-Cheng"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.gr.2012.02.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jchromb-2006-12-030",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpba.2021.114263). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chambers\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpba.2021.114263, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Systematic and comprehensive strategy for reducing matrix effects in LC/MS/MS analyses",
        "authors": [
          {
            "family": "Chambers",
            "given": "Erin"
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.jchromb.2006.12.030"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jth-14551",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.thromres.2022.04.021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zabczyk\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.thromres.2022.04.021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Antiphosphatidylserine/prothrombin complex antibodies as a determinant of prothrombotic plasma fibrin clot properties in patients with antiphospholipid syndrome",
        "authors": [
          {
            "family": "Ząbczyk",
            "given": "Michał"
          }
        ],
        "year": 2019,
        "doi": "10.1111/jth.14551"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1053-crad-1999-0340",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/md.0000000000031132). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kader\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/md.0000000000031132, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Correlation between the MRI changes in the lumbar multifidus muscles and leg pain.",
        "authors": [
          {
            "family": "KADER",
            "given": "D.F."
          }
        ],
        "year": 2000,
        "doi": "10.1053/crad.1999.0340"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmoa0706487",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/biomedicines9091274). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Alimohammadi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/biomedicines9091274, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Autoimmune Polyendocrine Syndrome Type 1 and NALP5, a Parathyroid Autoantigen",
        "authors": [
          {
            "family": "Alimohammadi",
            "given": "Mohammad"
          }
        ],
        "year": 2008,
        "doi": "10.1056/nejmoa0706487"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3109-13880209-2015-1129541",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.phymed.2024.155830). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.phymed.2024.155830, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular mechanism of inhibition of the abnormal proliferation of human umbilical vein endothelial cells by Hydroxysafflor-yellow A",
        "authors": [
          {
            "family": "Wang",
            "given": "Ji"
          }
        ],
        "year": 2016,
        "doi": "10.3109/13880209.2015.1129541"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tgrs-2012-2230268",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rs14010217). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rs14010217, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Generalized composite kernel framework for hyperspectral image classification",
        "authors": [
          {
            "family": "Li",
            "given": "Jun"
          }
        ],
        "year": 2013,
        "doi": "10.1109/tgrs.2012.2230268"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ympev-2023-107907",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/genes15040520). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Portik\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/genes15040520, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Frog phylogeny: A time-calibrated, species-level tree based on hundreds of loci and 5242 species",
        "authors": [
          {
            "family": "Portik",
            "given": "Daniel M."
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.ympev.2023.107907"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-dt-2023-10-005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2996/1/012015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2996/1/012015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Research on aiming methods for small sample size shooting tests of two-dimensional trajectory correction fuse [J]",
        "authors": [
          {
            "family": "Liang",
            "given": "Chen"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.dt.2023.10.005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-psep-2017-06-014",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/fire7100366). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kundu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/fire7100366, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Explosion characteristics of methane–air mixtures in a spherical vessel connected with a duct",
        "authors": [
          {
            "family": "Kundu",
            "given": "Sazal K."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.psep.2017.06.014"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1037-0033-2909-83-3-482",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.pbb.2019.172742). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Walsh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.pbb.2019.172742, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The open-field test: a critical review",
        "authors": [
          {
            "family": "Walsh",
            "given": "Roger N."
          }
        ],
        "year": 1976,
        "doi": "10.1037/0033-2909.83.3.482"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1561-9781601986276",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1561/2200000097). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bubeck\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1561/2200000097, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Regret analysis of stochastic and nonstochastic multi-armed bandit problems",
        "authors": [
          {
            "family": "Bubeck",
            "given": "Sébastien"
          }
        ],
        "year": 2012,
        "doi": "10.1561/9781601986276"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tins-2021-01-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1523/jneurosci.1283-22.2023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Humphreys\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1523/jneurosci.1283-22.2023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A unifying account of angular gyrus contributions to episodic and semantic cognition",
        "authors": [
          {
            "family": "Humphreys",
            "given": "Gina F."
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.tins.2021.01.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-term-2194",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jfmk4010011). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gardner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jfmk4010011, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Asymmetrical seeding of MSCs into fibrin–poly(ester-urethane) scaffolds and its effect on mechanically induced chondrogenesis",
        "authors": [
          {
            "family": "Gardner",
            "given": "Oliver F. W."
          }
        ],
        "year": 2017,
        "doi": "10.1002/term.2194"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-procir-2022-08-129",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/machines11020298). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stavropoulos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/machines11020298, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Quality assurance of battery laser welding: A data-driven approach",
        "authors": [
          {
            "family": "Stavropoulos",
            "given": "Panagiotis"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.procir.2022.08.129"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-en16196785",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1115/1.4066812). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1115/1.4066812, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An Online Fatigue Damage Evaluation Method for Gas Turbine Hot Components",
        "authors": [
          {
            "family": "Zhu",
            "given": "Hongxin"
          }
        ],
        "year": 2023,
        "doi": "10.3390/en16196785"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acsami-8b09204",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsusc.2022.154474). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kokulnathan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsusc.2022.154474, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Praseodymium vanadate-decorated sulfur-doped carbon nitride hybrid nanocomposite: the role of a synergistic electrocatalyst for the detection of metronidazole",
        "authors": [
          {
            "family": "Kokulnathan",
            "given": "Thangavelu"
          }
        ],
        "year": 2019,
        "doi": "10.1021/acsami.8b09204"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1148-radiology-216-1-r00jl4519",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamaoto.2022.0661). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yousem\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamaoto.2022.0661, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Major salivary gland imaging.",
        "authors": [
          {
            "family": "Yousem",
            "given": "David M."
          }
        ],
        "year": 2000,
        "doi": "10.1148/radiology.216.1.r00jl4519"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-pr200621z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0041-1726151). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Biniossek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0041-1726151, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Proteomic identification of protease cleavage sites characterizes prime and non-prime specificity of cysteine cathepsins B, L, and S",
        "authors": [
          {
            "family": "Biniossek",
            "given": "Martin L."
          }
        ],
        "year": 2011,
        "doi": "10.1021/pr200621z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1209-0295-5075-133-27001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2040-8986/ac9004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2040-8986/ac9004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Continuous quantum photon Hall effect on metal surface",
        "authors": [
          {
            "family": "Gao",
            "given": "Qi"
          }
        ],
        "year": 2021,
        "doi": "10.1209/0295-5075/133/27001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jfoodeng-2008-05-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym14245337). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fernandes\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym14245337, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Friction factors of power-law fluids in chevron-type plate heat exchangers",
        "authors": [
          {
            "family": "Fernandes",
            "given": "Carla S."
          }
        ],
        "year": 2008,
        "doi": "10.1016/j.jfoodeng.2008.05.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-laa-2016-06-033",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dam.2020.03.041). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Butler\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dam.2020.03.041, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A cospectral family of graphs for the normalized Laplacian found by toggling",
        "authors": [
          {
            "family": "Butler",
            "given": "Steve"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.laa.2016.06.033"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1570-7458-2007-00569-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2024.e34855). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Khan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2024.e34855, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of Napier grass (Pennisetum purpureum) varieties for use as trap plants for the management of African stemborer (Busseola fusca) in a push–pull strategy",
        "authors": [
          {
            "family": "Khan",
            "given": "Zeyaur R."
          }
        ],
        "year": 2007,
        "doi": "10.1111/j.1570-7458.2007.00569.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cell-2022-06-050",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/0008-5472.can-22-2626). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Russell\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/0008-5472.can-22-2626, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intestinal transgene delivery with native E. coli chassis allows persistent physiological changes",
        "authors": [
          {
            "family": "Russell",
            "given": "Baylee J."
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.cell.2022.06.050"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1037-xge0000128",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cognition.2019.02.016). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fawcett\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cognition.2019.02.016, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The representational consequences of intentional forgetting: Impairments to both the probability and fidelity of long-term memory",
        "authors": [
          {
            "family": "Fawcett",
            "given": "Jonathan M."
          }
        ],
        "year": 2016,
        "doi": "10.1037/xge0000128"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-52214-stlr-v23i1-9391",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4597917). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"A Schmitz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4597917, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intelligent Legal Tech to Empower Self-Represented Litigants",
        "authors": [
          {
            "family": "Schmitz",
            "given": "Amy"
          }
        ],
        "year": 2020,
        "doi": "10.52214/stlr.v23i1.9391"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-1819992116",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/bjh.16807). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Borot F\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/bjh.16807, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Gene‐edited stem cells enable CD33‐directed immune therapy for myeloid malignancies",
        "authors": [
          {
            "family": "Borot",
            "given": "Florence"
          }
        ],
        "year": 2019,
        "doi": "10.1073/pnas.1819992116"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-nph-13420",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jgg.2024.09.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jgg.2024.09.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cooperative action of the paralogous maize lateral organ boundaries (LOB) domain proteins RTCS and RTCL in shoot-borne root formation",
        "authors": [
          {
            "family": "Xu",
            "given": "Changzheng"
          }
        ],
        "year": 2015,
        "doi": "10.1111/nph.13420"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1532-5415-2008-02127-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/pm/pnac144). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wright\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/pm/pnac144, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of central nervous system medication use on decline in cognition in community-dwelling older adults: Findings from the health, aging and body composition study",
        "authors": [
          {
            "family": "Wright",
            "given": "Rollin M."
          }
        ],
        "year": 2009,
        "doi": "10.1111/j.1532-5415.2008.02127.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10915-019-00947-w",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcp.2024.113300). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcp.2024.113300, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new approach for designing moving-water equilibria preserving schemes for the shallow water equations",
        "authors": [
          {
            "family": "Cheng",
            "given": "Yuanzhen"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s10915-019-00947-w"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1161-jaha-121-024999",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/healthcare11162365). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Selvaraj\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/healthcare11162365, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Impact of Icosapent Ethyl on Cardiovascular Risk Reduction in Patients With Heart Failure in REDUCE-IT",
        "authors": [
          {
            "family": "Selvaraj",
            "given": "Senthil"
          }
        ],
        "year": 2022,
        "doi": "10.1161/jaha.121.024999"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s13300-018-0429-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jama.2020.1303). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Blonde\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jama.2020.1303, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Treatment intensification of type 2 diabetes: a real-world study of two OAD-regimens, GLP1 RAs, or basal insulin.",
        "authors": [
          {
            "family": "Blonde",
            "given": "Lawrence"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s13300-018-0429-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-7554-elife-07370",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells11071250). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cahalan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells11071250, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Piezo1 links mechanical forces to red blood cell volume",
        "authors": [
          {
            "family": "Cahalan",
            "given": "Stuart M"
          }
        ],
        "year": 2015,
        "doi": "10.7554/elife.07370"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-2014jc010686",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2019.135699). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2019.135699, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cross-shelf penetrating fronts: a response of buoyant coastal water to ambient pycnocline undulation",
        "authors": [
          {
            "family": "Wu",
            "given": "Hui"
          }
        ],
        "year": 2015,
        "doi": "10.1002/2014jc010686"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jenvman-2019-109557",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.stress.2023.100206). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zulfiqar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.stress.2023.100206, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lead toxicity in plants: impacts and remediation",
        "authors": [
          {
            "family": "Zulfiqar",
            "given": "Usman"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.jenvman.2019.109557"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-prosdent-2006-04-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.prosdent.2021.02.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sarac\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.prosdent.2021.02.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of polishing techniques on the surface roughness and color change of composite resins",
        "authors": [
          {
            "family": "Sarac",
            "given": "Duygu"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.prosdent.2006.04.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acsnano-6b01569",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.nanoen.2019.104205). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.nanoen.2019.104205, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Harvesting low-frequency (< 5 hz) irregular mechanical energy: a possible killer application of triboelectric nanogenerator",
        "authors": [
          {
            "family": "Zi",
            "given": "Yunlong"
          }
        ],
        "year": 2016,
        "doi": "10.1021/acsnano.6b01569"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ejphar-2011-12-035",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3892/ijo.2020.5012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3892/ijo.2020.5012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neferine, an alkaloid ingredient in lotus seed embryo, inhibits proliferation of human osteosarcoma cells by promoting p38 MAPK-mediated p21 stabilization",
        "authors": [
          {
            "family": "Zhang",
            "given": "Xiyu"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.ejphar.2011.12.035"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12984-018-0428-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/technologies11050125). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schweighofer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/technologies11050125, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dissociating motor learning from recovery in exoskeleton training post-stroke",
        "authors": [
          {
            "family": "Schweighofer",
            "given": "Nicolas"
          }
        ],
        "year": 2018,
        "doi": "10.1186/s12984-018-0428-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2307-2412813",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/0001-3765201920180131). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"HILLS M\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/0001-3765201920180131, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On ratios - a response to Atchley, Gaskins, and Anderson",
        "authors": [
          {
            "family": "Hills",
            "given": "Michael"
          }
        ],
        "year": 1978,
        "doi": "10.2307/2412813"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1528-1157-1997-tb01129-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/jnrp_421_2024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Massetani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/jnrp_421_2024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Alteration of cardiac function in patients with temporal lobe epilepsy: Different roles of EEG-ECG monitoring and spectral analysis of RR variability",
        "authors": [
          {
            "family": "Massetani",
            "given": "Roberto"
          }
        ],
        "year": 1997,
        "doi": "10.1111/j.1528-1157.1997.tb01129.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10653-017-9941-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ecoenv.2022.113363). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vithanage\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ecoenv.2022.113363, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of carbon nanotube and biochar on bioavailability of Pb, Cu and Sb in multi-metal contaminated soil",
        "authors": [
          {
            "family": "Vithanage",
            "given": "Meththika"
          }
        ],
        "year": 2017,
        "doi": "10.1007/s10653-017-9941-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jeurceramsoc-2007-02-122",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.sna.2019.04.024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gebhardt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.sna.2019.04.024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "PZT thick films for sensor and actuator applications",
        "authors": [
          {
            "family": "Gebhardt",
            "given": "Sylvia"
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.jeurceramsoc.2007.02.122"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-gene-2005-12-028",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.domaniend.2019.01.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bourneuf\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.domaniend.2019.01.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microarray analysis of differential gene expression in the liver of lean and fat chickens",
        "authors": [
          {
            "family": "Bourneuf",
            "given": "Emmanuelle"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.gene.2005.12.028"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevlett-67-1570",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cryst15030214). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pargellis\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cryst15030214, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Monopole-antimonopole annihilation in a nematic liquid crystal",
        "authors": [
          {
            "family": "Pargellis",
            "given": "Andrew"
          }
        ],
        "year": 1991,
        "doi": "10.1103/physrevlett.67.1570"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-430985",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1080/20539320.2024.2418888). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pippin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1080/20539320.2024.2418888, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Robert “Authenticity in Painting: Remarks on Michael Fried’s Art History",
        "authors": [
          {
            "family": "Pippin",
            "given": "Robert"
          }
        ],
        "year": 2005,
        "doi": "10.1086/430985"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-heares-2006-05-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2024.1345027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"MacArthur\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2024.1345027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of the mouse model for acute otitis media",
        "authors": [
          {
            "family": "MacArthur",
            "given": "Carol J."
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.heares.2006.05.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-bib-bbz163",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/gigascience/giad096). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Noor\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/gigascience/giad096, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mass spectrometry–based protein identification in proteomics—a review",
        "authors": [
          {
            "family": "Noor",
            "given": "Zainab"
          }
        ],
        "year": 2021,
        "doi": "10.1093/bib/bbz163"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12885-024-12736-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.biopha.2025.118118). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mathur\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.biopha.2025.118118, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Targeting cellular plasticity: esculetin-driven reversion of stem cell-like characteristics and EMT phenotype in transforming cells with sequential p53/p73 knockdowns",
        "authors": [
          {
            "family": "Mathur",
            "given": "Ankit"
          }
        ],
        "year": 2024,
        "doi": "10.1186/s12885-024-12736-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-26516-1997-7670-2020-34-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1847/1/012014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Srochko\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1847/1/012014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On resolution of an extremum norm problem for the terminal state of a linear system",
        "authors": [
          {
            "family": "Irkutsk State University"
          }
        ],
        "year": 2020,
        "doi": "10.26516/1997-7670.2020.34.3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1468-2427-2010-001009-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1080/13569775.2025.2590086). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Holm A.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1080/13569775.2025.2590086, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Squatting and urban renewal: The interaction of squatter movements and strategies of urban restructuring in Berlin",
        "authors": [
          {
            "family": "HOLM",
            "given": "ANDREJ"
          }
        ],
        "year": 2011,
        "doi": "10.1111/j.1468-2427.2010.001009.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-1748-9326-ab154b",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cli8090096). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vogel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cli8090096, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effects of climate extremes on global agricultural yields",
        "authors": [
          {
            "family": "Vogel",
            "given": "Elisabeth"
          }
        ],
        "year": 2019,
        "doi": "10.1088/1748-9326/ab154b"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijheatmasstransfer-2017-07-101",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egyr.2022.03.111). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egyr.2022.03.111, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "R32 flow boiling in horizontal mini channels: part I, two-phase flow patterns",
        "authors": [
          {
            "family": "Zhu",
            "given": "Yu"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ijheatmasstransfer.2017.07.101"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-2191-219x-4-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.nucmedbio.2025.109019). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Joshi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.nucmedbio.2025.109019, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Radiation dosimetry of florbetapir F18",
        "authors": [
          {
            "family": "Joshi",
            "given": "Abhinay D"
          }
        ],
        "year": 2014,
        "doi": "10.1186/2191-219x-4-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-alzrt143",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1371/journal.pone.0310102). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"M. Wortmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1371/journal.pone.0310102, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dementia: a global health priority—highlights from an ADI and World Health Organization report.",
        "authors": [
          {
            "family": "Wortmann",
            "given": "Marc"
          }
        ],
        "year": 2012,
        "doi": "10.1186/alzrt143"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1890-12-1243-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/plants11192582). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Allison\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/plants11192582, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microbial abundance and composition influence litter decomposition response to environmental change",
        "authors": [
          {
            "family": "Allison",
            "given": "Steven D."
          }
        ],
        "year": 2013,
        "doi": "10.1890/12-1243.1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-20-30211-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rmcr.2020.101207). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rmcr.2020.101207, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study",
        "authors": [
          {
            "family": "Chen",
            "given": "Nanshan"
          }
        ],
        "year": 2020,
        "doi": "10.1016/s0140-6736(20)30211-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-eji-202149491",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cellin.2024.100211). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vicente\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cellin.2024.100211, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "\"Altered IgG glycosylation at COVID-19 diagnosis predicts disease severity.\"",
        "authors": [
          {
            "family": "Vicente",
            "given": "Manuel M."
          }
        ],
        "year": 2022,
        "doi": "10.1002/eji.202149491"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-1533015x-2019-1617806",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su17188115). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su17188115, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Building teachers’ self-efficacy in teaching about climate change through educative curriculum and professional development",
        "authors": [
          {
            "family": "Li",
            "given": "Christine Jie"
          }
        ],
        "year": 2019,
        "doi": "10.1080/1533015x.2019.1617806"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-emj-6-3-233",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.annemergmed.2022.04.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Barr\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.annemergmed.2022.04.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Silver nitrate cautery and epistaxis",
        "authors": [
          {
            "family": "Barr",
            "given": "G D"
          }
        ],
        "year": 1989,
        "doi": "10.1136/emj.6.3.233"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1520-jte20180893",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.conbuildmat.2022.127549). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schrader\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.conbuildmat.2022.127549, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new binder-fast-characterization-test using a dynamic shear rheometer and its application for rejuvenating reclaimed asphalt binder",
        "authors": [
          {
            "family": "Schrader",
            "given": "Johannes"
          }
        ],
        "year": 2020,
        "doi": "10.1520/jte20180893"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-fas-2007-05-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fas.2024.01.003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Malviya\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fas.2024.01.003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Scarf osteotomy for hallux valgus—is an Akin osteotomy necessary?",
        "authors": [
          {
            "family": "Malviya",
            "given": "Ajay"
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.fas.2007.05.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00128-009-9900-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gsd.2023.100902). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gsd.2023.100902, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Health risk from exposure of organic pollutants through drinking water consumption in Nanjing, China",
        "authors": [
          {
            "family": "Wu",
            "given": "Bing"
          }
        ],
        "year": 2010,
        "doi": "10.1007/s00128-009-9900-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-2015-5370",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.clinre.2022.101876). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rinella\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.clinre.2022.101876, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nonalcoholic fatty liver disease a systematic review",
        "authors": [
          {
            "family": "Rinella",
            "given": "Mary E."
          }
        ],
        "year": 2015,
        "doi": "10.1001/jama.2015.5370"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3171-2016-5-jns152372",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucir.2019.05.006). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucir.2019.05.006, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A brief history of carotid-cavernous fistula",
        "authors": [
          {
            "family": "Lang",
            "given": "Min"
          }
        ],
        "year": 2016,
        "doi": "10.3171/2016.5.jns152372"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5858-2009-0583-rar-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijscr.2019.10.026). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rekhtman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijscr.2019.10.026, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neuroendocrine tumors of the lung: an update",
        "authors": [
          {
            "family": "Rekhtman",
            "given": "Natasha"
          }
        ],
        "year": 2010,
        "doi": "10.5858/2009-0583-rar.1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijms24065531",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bbalip.2025.159664). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balatskyi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bbalip.2025.159664, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Role of Stearoyl-CoA desaturase 1 in cardiovascular physiology",
        "authors": [
          {
            "family": "Balatskyi",
            "given": "Volodymyr V."
          }
        ],
        "year": 2023,
        "doi": "10.3390/ijms24065531"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-jvi-00850-18",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/molbev/msab245). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Boso\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/molbev/msab245, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ancient evolutionary origin and positive selection of the retroviral restriction factor Fv1 in muroid rodents",
        "authors": [
          {
            "family": "Boso",
            "given": "Guney"
          }
        ],
        "year": 2018,
        "doi": "10.1128/jvi.00850-18"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpedsurg-2010-09-062",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/njcp.njcp_1371_21). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bishay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/njcp.njcp_1371_21, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Decreased cerebral oxygen saturation during thoracoscopic repair of congenital diaphragmatic hernia and esophageal atresia in infants",
        "authors": [
          {
            "family": "Bishay",
            "given": "Mark"
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.jpedsurg.2010.09.062"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-biortech-2004-06-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodchem.2022.132622). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mosier\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodchem.2022.132622, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Features of promising technologies for pretreatment of lignocellulosic biomass",
        "authors": [
          {
            "family": "MOSIER",
            "given": "N"
          }
        ],
        "year": 2005,
        "doi": "10.1016/j.biortech.2004.06.025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1159-000535283",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jnha.2025.100580). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Camerlingo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jnha.2025.100580, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Monitoring gait and physical activity of elderly frail individuals in free-living environment: a feasibility study",
        "authors": [
          {
            "family": "Camerlingo",
            "given": "Nunzio"
          }
        ],
        "year": 2024,
        "doi": "10.1159/000535283"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-09515070-2010-529678",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2019.01674). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Veronese\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2019.01674, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The use of narrative-experiential instruments in contexts of military violence: the case of Palestinian children in the West Bank.",
        "authors": [
          {
            "family": "Veronese",
            "given": "Guido"
          }
        ],
        "year": 2010,
        "doi": "10.1080/09515070.2010.529678"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1023-a-1003472329603",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/limnolrev25020027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hirabayashi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/limnolrev25020027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Organic matter processing by chironomid larvae",
        "authors": [
          {
            "family": "Hirabayashi",
            "given": "Kimio"
          }
        ],
        "year": 1998,
        "doi": "10.1023/a:1003472329603"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-pd-4613",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fendo.2025.1628796). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Grati\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fendo.2025.1628796, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prevalence of recurrent pathogenic microdeletions and microduplications in over 9500 pregnancies",
        "authors": [
          {
            "family": "Grati",
            "given": "Francesca Romana"
          }
        ],
        "year": 2015,
        "doi": "10.1002/pd.4613"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jcrysgro-2011-07-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.solmat.2024.113137). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Brynjulfsen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.solmat.2024.113137, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nucleation of silicon on Si3N4 coated SiO2",
        "authors": [
          {
            "family": "Brynjulfsen",
            "given": "I."
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.jcrysgro.2011.07.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpedsurg-2020-09-017",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/jova.0000000000000121). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zobel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/jova.0000000000000121, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Management of cervicofacial lymphatic malformations requires a multidisciplinary approach.",
        "authors": [
          {
            "family": "Zobel",
            "given": "Michael J."
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.jpedsurg.2020.09.017"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-triboint-2011-12-016",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.triboint.2019.06.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Panagopoulos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.triboint.2019.06.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lubricated wear behavior of leaded α+β brass",
        "authors": [
          {
            "family": "Panagopoulos",
            "given": "C.N."
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.triboint.2011.12.016"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-eswa-2020-113971",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/diagnostics11101936). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/diagnostics11101936, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An efficient multivariate feature ranking method for gene selection in high-dimensional microarray data",
        "authors": [
          {
            "family": "Lee",
            "given": "Junghye"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.eswa.2020.113971"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-actamat-2021-117367",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.mtla.2025.102511). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wigger\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.mtla.2025.102511, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "In situ synchrotron investigation of degenerate graphite nodule evolution in ductile cast iron",
        "authors": [
          {
            "family": "Wigger",
            "given": "T."
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.actamat.2021.117367"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-fuel-2019-116243",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fuel.2020.119395). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yuan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fuel.2020.119395, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Formulating gasoline surrogate for emulating octane blending properties with ethanol",
        "authors": [
          {
            "family": "Yuan",
            "given": "Hao"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.fuel.2019.116243"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2020-144026",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gsd.2024.101284). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ofori\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gsd.2024.101284, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Treated wastewater reuse for irrigation: Pros and cons",
        "authors": [
          {
            "family": "Ofori",
            "given": "Solomon"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.scitotenv.2020.144026"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00027-014-0377-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jclepro.2020.123533). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zarfl\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jclepro.2020.123533, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A global boom in hydropower dam construction",
        "authors": [
          {
            "family": "Zarfl",
            "given": "Christiane"
          }
        ],
        "year": 2015,
        "doi": "10.1007/s00027-014-0377-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-adfm-201504755",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1115/1.4069646). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Amjadi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1115/1.4069646, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Stretchable, Skin-Mountable, and Wearable Strain Sensors and Their Potential Applications: A Review",
        "authors": [
          {
            "family": "Amjadi",
            "given": "Morteza"
          }
        ],
        "year": 2016,
        "doi": "10.1002/adfm.201504755"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0006-8993-94-01440-s",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/pra.0000000000000763). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Davidson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/pra.0000000000000763, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Increased NMDA-induced excitability during ethanol withdrawal: a behavioural and histological study",
        "authors": [
          {
            "family": "Davidson",
            "given": "Mark"
          }
        ],
        "year": 1995,
        "doi": "10.1016/0006-8993(94)01440-s"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1210-er-2007-0001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cancers13081849). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Straub\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cancers13081849, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The complex role of estrogens in inflammation",
        "authors": [
          {
            "family": "Straub",
            "given": "Rainer H."
          }
        ],
        "year": 2007,
        "doi": "10.1210/er.2007-0001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-sla-0b013e3181dca0e8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/njcp.njcp_1371_21). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lansdale\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/njcp.njcp_1371_21, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neonatal endosurgical congenital diaphragmatic hernia repair: A systematic review and meta-analysis",
        "authors": [
          {
            "family": "Lansdale",
            "given": "Nick"
          }
        ],
        "year": 2010,
        "doi": "10.1097/sla.0b013e3181dca0e8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-est-6b03806",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envres.2023.116155). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envres.2023.116155, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Using mercury isotopes to understand mercury accumulation in the montane forest floor of the Eastern Tibetan Plateau",
        "authors": [
          {
            "family": "Wang",
            "given": "Xun"
          }
        ],
        "year": 2017,
        "doi": "10.1021/acs.est.6b03806"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jfludis-2009-05-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/14651858.cd013489.pub2). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Craig\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/14651858.cd013489.pub2, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The impact of stuttering on the quality of life in adults who stutter",
        "authors": [
          {
            "family": "Craig",
            "given": "Ashley"
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.jfludis.2009.05.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-foodres-2014-03-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcs.2019.05.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ptaszek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcs.2019.05.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Large amplitudes oscillatory shear (Laos) behavior of egg white foams with apple pectins and xanthan gum",
        "authors": [
          {
            "family": "Ptaszek",
            "given": "Paweł"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.foodres.2014.03.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acsnano-9b01773",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbon.2022.01.034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbon.2022.01.034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deeply nesting zinc sulfide dendrites in tertiary hierarchical structure for potassium ion batteries: enhanced conductivity from interior to exterior",
        "authors": [
          {
            "family": "Chu",
            "given": "Jianhua"
          }
        ],
        "year": 2019,
        "doi": "10.1021/acsnano.9b01773"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-21873-anticanres-13331",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.24293/ijcpml.v30i3.2199). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shimizu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.24293/ijcpml.v30i3.2199, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lymphocyte-to-monocyte ratio and prognostic nutritional index predict poor prognosis in patients on chemotherapy for unresectable pancreatic cancer",
        "authors": [
          {
            "family": "SHIMIZU",
            "given": "TETSUNOSUKE"
          }
        ],
        "year": 2019,
        "doi": "10.21873/anticanres.13331"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ffa-2018-06-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpaa.2018.11.005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"McGuire\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpaa.2018.11.005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On the zeta functions of supersingular curves",
        "authors": [
          {
            "family": "McGuire",
            "given": "Gary"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ffa.2018.06.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-vetpar-2014-07-008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cimid.2019.101387). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hofmannová\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cimid.2019.101387, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lethal Encephalitozoon cuniculi genotype III infection in Steppe lemmings (Laguruslagurus)",
        "authors": [
          {
            "family": "Hofmannová",
            "given": "Lada"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.vetpar.2014.07.008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0084271",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/heapol/czad059). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rech\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/heapol/czad059, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Surgical efficiencies and quality in the performance of voluntary medical male circumcision (VMMC) procedures in Kenya, South Africa, Tanzania, and Zimbabwe",
        "authors": [
          {
            "family": "Rech",
            "given": "Dino"
          }
        ],
        "year": 2014,
        "doi": "10.1371/journal.pone.0084271"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-2050640617733923",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gie.2020.11.008). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cadoni\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gie.2020.11.008, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Underwater endoscopic colorectal polyp resection: feasibility in everyday clinical practice",
        "authors": [
          {
            "family": "Cadoni",
            "given": "Sergio"
          }
        ],
        "year": 2018,
        "doi": "10.1177/2050640617733923"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ces-2016-10-047",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app14199006). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app14199006, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of a drainage layer on the saturation of coalescing filters in the filtration process",
        "authors": [
          {
            "family": "Chang",
            "given": "Cheng"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ces.2016.10.047"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apenergy-2017-12-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enbuild.2023.112814). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Song\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enbuild.2023.112814, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Review on improvement for air source heat pump units during frosting and defrosting",
        "authors": [
          {
            "family": "Song",
            "given": "Mengjie"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.apenergy.2017.12.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-mi15030346",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2996/1/012015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jiang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2996/1/012015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Attitude Algorithm of Gyroscope-Free Strapdown Inertial Navigation System Using Kalman Filter [J]",
        "authors": [
          {
            "family": "Jiang",
            "given": "Xiong"
          }
        ],
        "year": 2024,
        "doi": "10.3390/mi15030346"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-w15111987",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dwt.2024.100883). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Prapanchan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dwt.2024.100883, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A global perspective on microplastic occurrence in sediments and water with a special focus on sources, analytical techniques, health risks, and remediation technologies",
        "authors": [
          {
            "family": "Prapanchan",
            "given": "Venkatraman Nagarani"
          }
        ],
        "year": 2023,
        "doi": "10.3390/w15111987"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-proci-2014-06-127",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fuel.2024.131793). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fuel.2024.131793, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Combustion characteristics of well-dispersed aluminum nanoparticle streams in post flame environment",
        "authors": [
          {
            "family": "Kong",
            "given": "Chengdong"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.proci.2014.06.127"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1210-jc-2006-1259",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/endocrines3010006). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stijnen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/endocrines3010006, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prediction of adult height in growth-hormone-treated children with growth hormone deficiency",
        "authors": [
          {
            "family": "de Ridder",
            "given": "Maria A. J."
          }
        ],
        "year": 2007,
        "doi": "10.1210/jc.2006-1259"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1227-neu-0b013e318276b5d3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/sni_346_2025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gross\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/sni_346_2025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spinal glomus (type II) arteriovenous malformations: A pooled analysis of hemorrhage risk and results of intervention",
        "authors": [
          {
            "family": "Gross",
            "given": "Bradley A."
          }
        ],
        "year": 2013,
        "doi": "10.1227/neu.0b013e318276b5d3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ssci-2013-08-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2023.e16744). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Duarte\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2023.e16744, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Safety sign comprehension by students, adult workers and disabled persons with cerebral palsy",
        "authors": [
          {
            "family": "Duarte",
            "given": "Emília"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.ssci.2013.08.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-20-30260-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rmcr.2020.101207). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rmcr.2020.101207, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nowcasting and forecasting the potential domestic and international spread of the 2019-nCoV outbreak originating in Wuhan, China: a modelling study",
        "authors": [
          {
            "family": "Wu",
            "given": "Joseph T"
          }
        ],
        "year": 2020,
        "doi": "10.1016/s0140-6736(20)30260-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-wjtcm-wjtcm-52-20",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodchem.2022.133346). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodchem.2022.133346, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rapid differentiation of Aconiti Kusnezoffii Radix from different geographic origins using ultra-performance liquid chromatography coupled with time-of-flight mass spectrometry",
        "authors": [
          {
            "family": "Lu",
            "given": "En-Yu"
          }
        ],
        "year": 2021,
        "doi": "10.4103/wjtcm.wjtcm_52_20"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pntd-0007868",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jinf.2022.01.014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hooda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jinf.2022.01.014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular mechanism of azithromycin resistance among typhoidal Salmonella strains in Bangladesh identified through passive pediatric surveillance",
        "authors": [
          {
            "family": "Hooda",
            "given": "Yogesh"
          }
        ],
        "year": 2019,
        "doi": "10.1371/journal.pntd.0007868"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1287-mnsc-2020-3950",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4134422). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"H Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4134422, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Social responsibility auditing in supply chain networks",
        "authors": [
          {
            "family": "Zhang",
            "given": "Han"
          }
        ],
        "year": 2022,
        "doi": "10.1287/mnsc.2020.3950"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-gcb-13133",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.earscirev.2019.04.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.earscirev.2019.04.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A synthesis of the effect of grazing exclusion on carbon dynamics in grasslands in China",
        "authors": [
          {
            "family": "Hu",
            "given": "Zhongmin"
          }
        ],
        "year": 2016,
        "doi": "10.1111/gcb.13133"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-mcg-2018-053491736",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.iotcps.2022.05.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Posada\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.iotcps.2022.05.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Graphics and media technologies for operators in industry 4.0",
        "authors": [
          {
            "family": "Posada",
            "given": "Jorge"
          }
        ],
        "year": 2018,
        "doi": "10.1109/mcg.2018.053491736"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0021-9924-03-00019-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1371/journal.pone.0328366). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"A Baddeley\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1371/journal.pone.0328366, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Working memory and language: an overview",
        "authors": [
          {
            "family": "Baddeley",
            "given": "Alan"
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0021-9924(03)00019-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jlp-2017-10-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/fire7100366). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/fire7100366, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fast prediction of minimum ignition energy from molecular structure using simple QSPR model",
        "authors": [
          {
            "family": "Wang",
            "given": "Beibei"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.jlp.2017.10.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11214-021-00790-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcp.2024.113300). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zaqarashvili\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcp.2024.113300, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rossby waves in astrophysics",
        "authors": [
          {
            "family": "Zaqarashvili",
            "given": "T. V."
          }
        ],
        "year": 2021,
        "doi": "10.1007/s11214-021-00790-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jad-2017-04-068",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.74541). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sugarman MA\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.74541, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Obsessive-compulsive disorder has a reduced placebo (and antidepressant) response compared to other anxiety disorders: a meta-analysis",
        "authors": [
          {
            "family": "Sugarman",
            "given": "Michael A."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.jad.2017.04.068"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-mma-4559",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/axioms14040252). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mohiuddine\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/axioms14040252, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Construction of a new family of Bernstein-Kantorovich operators",
        "authors": [
          {
            "family": "Mohiuddine",
            "given": "S. A."
          }
        ],
        "year": 2017,
        "doi": "10.1002/mma.4559"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-foodchem-2019-03-078",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/foods9081058). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Encalada\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/foods9081058, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Antioxidant pectin enriched fractions obtained from discarded carrots (Daucus carota L.) by ultrasound-enzyme assisted extraction",
        "authors": [
          {
            "family": "Encalada",
            "given": "Alondra M. Idrovo"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.foodchem.2019.03.078"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1107-s2053273314026370",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.inoche.2021.109168). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sheldrick\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.inoche.2021.109168, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "SHELXT-integrated space-group and crystal-structure determination",
        "authors": [
          {
            "family": "Sheldrick",
            "given": "George M."
          }
        ],
        "year": 2015,
        "doi": "10.1107/s2053273314026370"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2217-nnm-2021-0348",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matchemphys.2023.127773). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dhar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matchemphys.2023.127773, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review of recent advances in magnetic nanoparticle-based theranostics of glioblastoma",
        "authors": [
          {
            "family": "Dhar",
            "given": "Dhruba"
          }
        ],
        "year": 2022,
        "doi": "10.2217/nnm-2021-0348"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apcatb-2015-09-013",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijhydene.2023.12.149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rozain\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijhydene.2023.12.149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Influence of iridium oxide loadings on the performance of PEM water electrolysis cells: Part I–Pure IrO2-based anodes",
        "authors": [
          {
            "family": "Rozain",
            "given": "Caroline"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.apcatb.2015.09.013"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-hydromet-2013-05-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jre.2019.03.019). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jre.2019.03.019, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Synthesis of organic phosphinic acids and studies on the relationship between their structure and extraction-separation performance of heavy rare earths from HNO3 solutions",
        "authors": [
          {
            "family": "Wang",
            "given": "Junlian"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.hydromet.2013.05.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-96-02514-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.12964). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Boersma E\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.12964, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Early thrombolytic treatment in acute myocardial infarction: reappraisal of the golden hour",
        "authors": [
          {
            "family": "Boersma",
            "given": "Eric"
          }
        ],
        "year": 1996,
        "doi": "10.1016/s0140-6736(96)02514-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-08897077-2019-1635959",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jsat.2021.108513). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Knudsen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jsat.2021.108513, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adoption of the 275-patient buprenorphine treatment waiver for treating opioid use disorder: A state-level longitudinal analysis",
        "authors": [
          {
            "family": "Knudsen",
            "given": "Hannah K."
          }
        ],
        "year": 2020,
        "doi": "10.1080/08897077.2019.1635959"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1074-jbc-m111-254029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/bbb/zbac007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hirai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/bbb/zbac007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Glycosylation regulates specific induction of rice immune responses by Acidovorax avenae flagellin",
        "authors": [
          {
            "family": "Hirai",
            "given": "Hiroyuki"
          }
        ],
        "year": 2011,
        "doi": "10.1074/jbc.m111.254029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2017-12-071",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su17135689). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rostamzadeh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su17135689, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of sustainable supply chain risk management using an integrated fuzzy TOPSIS-CRITIC approach",
        "authors": [
          {
            "family": "Rostamzadeh",
            "given": "Reza"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jclepro.2017.12.071"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-archinte-164-1-17",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jvsv.2019.01.062). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kahn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jvsv.2019.01.062, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Relationship between deep venous thrombosis and the postthrombotic syndrome",
        "authors": [
          {
            "family": "Kahn",
            "given": "Susan R."
          }
        ],
        "year": 2004,
        "doi": "10.1001/archinte.164.1.17"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevb-87-104111",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.commatsci.2019.109333). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hellman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.commatsci.2019.109333, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Temperature dependent effective potential method for accurate free energy calculations of solids",
        "authors": [
          {
            "family": "Hellman",
            "given": "Olle"
          }
        ],
        "year": 2013,
        "doi": "10.1103/physrevb.87.104111"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0272125",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1098/rstb.2022.0554). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang Y\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1098/rstb.2022.0554, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The impact of breast milk feeding on early brain development in preterm infants in China: an observational study",
        "authors": [
          {
            "family": "Zhang",
            "given": "Yao"
          }
        ],
        "year": 2022,
        "doi": "10.1371/journal.pone.0272125"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11205-009-9493-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/heapro/daab205). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Diener\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/heapro/daab205, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "New measures of well-being: flourishing and positive and negative feelings",
        "authors": [
          {
            "family": "Diener",
            "given": "Ed"
          }
        ],
        "year": 2010,
        "doi": "10.1007/s11205-009-9493-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-adma-201701451",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbon.2021.11.016). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbon.2021.11.016, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A silicon nanowire as a spectrally tunable light-driven nanomotor",
        "authors": [
          {
            "family": "Wang",
            "given": "Jizhuang"
          }
        ],
        "year": 2017,
        "doi": "10.1002/adma.201701451"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bbcan-2024-189089",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.biopha.2025.118118). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Upadhyay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.biopha.2025.118118, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Exploring the diverse role of pyruvate kinase M2 in cancer: navigating beyond glycolysis and the Warburg effect",
        "authors": [
          {
            "family": "Upadhyay",
            "given": "Saurabh"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.bbcan.2024.189089"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmoa043046",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.26599/1671-5411.2024.12.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"IS Wittstein\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.26599/1671-5411.2024.12.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neurohumoral features of myocardial stunning due to sudden emotional stress",
        "authors": [
          {
            "family": "Wittstein",
            "given": "Ilan S."
          }
        ],
        "year": 2005,
        "doi": "10.1056/nejmoa043046"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1161-circulationaha-121-056730",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcvm.2024.1408586). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcvm.2024.1408586, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Identification of pathogenic immune cell subsets associated with checkpoint inhibitor-induced myocarditis",
        "authors": [
          {
            "family": "Zhu",
            "given": "Han"
          }
        ],
        "year": 2022,
        "doi": "10.1161/circulationaha.121.056730"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-1742-6596-1053-1-012106",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rser.2020.110349). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rser.2020.110349, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Testing for herding behaviour among energy sectors in Chinese stock exchange",
        "authors": [
          {
            "family": "Shen",
            "given": "Cuiting"
          }
        ],
        "year": 2018,
        "doi": "10.1088/1742-6596/1053/1/012106"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijhydene-2016-06-103",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app11135927). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Derbeli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app11135927, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Control of PEM fuel cell power system using sliding mode and super-twisting algorithms",
        "authors": [
          {
            "family": "Derbeli",
            "given": "Mohamed"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ijhydene.2016.06.103"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1753193419843201",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhsa.2021.03.014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Johnson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhsa.2021.03.014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The current evidence-based management of distal radial fractures: UK perspectives",
        "authors": [
          {
            "family": "Johnson",
            "given": "Nick A."
          }
        ],
        "year": 2019,
        "doi": "10.1177/1753193419843201"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00227-021-04010-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trac.2023.117132). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Uy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trac.2023.117132, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of microplastics on the feeding rates of larvae of a coastal fish: direct consumption, trophic transfer, and effects on growth and survival",
        "authors": [
          {
            "family": "Uy",
            "given": "Christine Angelica"
          }
        ],
        "year": 2022,
        "doi": "10.1007/s00227-021-04010-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-wneu-2016-06-091",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucir.2019.05.006). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ryu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucir.2019.05.006, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Radial artery graft bypass with endovascular trapping of the internal carotid artery for recurrent carotid cavernous fistula: Different surgical fields, different surgical considerations",
        "authors": [
          {
            "family": "Ryu",
            "given": "Jiwook"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.wneu.2016.06.091"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pmed-1002352",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/cce.0000000000000158). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cabrera\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/cce.0000000000000158, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Signatures of inflammation and impending multiple organ dysfunction in the hyperacute phase of trauma: A prospective cohort study.",
        "authors": [
          {
            "family": "Cabrera",
            "given": "Claudia P."
          }
        ],
        "year": 2017,
        "doi": "10.1371/journal.pmed.1002352"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-jlt-2019-2962322",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/photonics13010011). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/photonics13010011, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "200 Gbps/Lane IM/DD Technologies for Short Reach Optical Interconnects",
        "authors": [
          {
            "family": "Pang",
            "given": "Xiaodan"
          }
        ],
        "year": 2020,
        "doi": "10.1109/jlt.2019.2962322"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ejim-2020-05-021",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/annrheumdis-2020-218626). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Campochiaro\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/annrheumdis-2020-218626, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Efficacy and safety of tocilizumab in severe COVID-19 patients: a single-centre retrospective cohort study",
        "authors": [
          {
            "family": "Campochiaro",
            "given": "Corrado"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.ejim.2020.05.021"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fpsyg-2019-00509",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2019.02484). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bethelmy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2019.02484, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transcendence and sublime experience in nature: awe and inspiring energy.",
        "authors": [
          {
            "family": "Bethelmy",
            "given": "Lisbeth C."
          }
        ],
        "year": 2019,
        "doi": "10.3389/fpsyg.2019.00509"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-optmat-2008-11-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.molstruc.2025.143417). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.molstruc.2025.143417, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Uniform YVO4:Ln3+ (Ln=Eu, Dy, and Sm) nanocrystals: solvothermal synthesis and luminescence properties",
        "authors": [
          {
            "family": "Jia",
            "given": "Guang"
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.optmat.2008.11.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-envres-2021-111236",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jth.2023.101705). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kazakos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jth.2023.101705, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Impact of COVID-19 lockdown on NO2 and PM2.5 exposure inequalities in London, UK",
        "authors": [
          {
            "family": "Kazakos",
            "given": "Vasilis"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.envres.2021.111236"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-jlt-2021-3059771",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/photonics10010083). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"He\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/photonics10010083, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optical Fiber Distributed Acoustic Sensors: A Review",
        "authors": [
          {
            "family": "He",
            "given": "Zuyuan"
          }
        ],
        "year": 2021,
        "doi": "10.1109/jlt.2021.3059771"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamadermatol-2018-3022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamadermatol.2023.1843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Feng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamadermatol.2023.1843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparison of dermatologist density between urban and rural counties in the United States.",
        "authors": [
          {
            "family": "Feng",
            "given": "Hao"
          }
        ],
        "year": 2018,
        "doi": "10.1001/jamadermatol.2018.3022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf02705519",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cjche.2020.04.020). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yamada\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cjche.2020.04.020, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Advantages of counter-current operation for hydrodesulfurization in trickle bed reactors",
        "authors": [
          {
            "family": "Yamada",
            "given": "Hiroshi"
          }
        ],
        "year": 2004,
        "doi": "10.1007/bf02705519"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-js8682100181",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/inorganics10020023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Perkin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/inorganics10020023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On the hydride of aceto-salicyl",
        "authors": [
          {
            "family": "Perkin",
            "given": "W. H."
          }
        ],
        "year": 1868,
        "doi": "10.1039/js8682100181"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jnn-2019-08-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/njcp.njcp_703_20). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ghanbari-Homayi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/njcp.njcp_703_20, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Skin-to-skin contact, early initiation of breastfeeding and childbirth experience in first time mothers: A cross sectional study",
        "authors": [
          {
            "family": "Ghanbari-Homayi",
            "given": "Solmaz"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.jnn.2019.08.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-compositesa-2012-10-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matlet.2024.136856). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shirshova\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matlet.2024.136856, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Structural composite supercapacitors",
        "authors": [
          {
            "family": "Shirshova",
            "given": "Natasha"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.compositesa.2012.10.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bbrc-2011-06-049",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gene.2022.146852). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Oike\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gene.2022.146852, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Caffeine lengthens circadian rhythms in mice",
        "authors": [
          {
            "family": "Oike",
            "given": "Hideaki"
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.bbrc.2011.06.049"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-jsm-0000000000000203",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bjsports-2018-100524). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dunn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bjsports-2018-100524, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Limitations of current AHA guidelines and proposal of new guidelines for the Preparticipation examination of athletes",
        "authors": [
          {
            "family": "Dunn",
            "given": "Tim P."
          }
        ],
        "year": 2015,
        "doi": "10.1097/jsm.0000000000000203"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-progpolymsci-2017-02-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2019.121844). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Genest\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2019.121844, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The aza-Michael reaction as an alternative strategy to generate advanced silicon-based (macro)molecules and materials",
        "authors": [
          {
            "family": "Genest",
            "given": "Aymeric"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.progpolymsci.2017.02.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1158-2159-8290-cd-18-0387",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.clml.2023.01.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Caenepeel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.clml.2023.01.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "AMG 176, a Selective MCL1 Inhibitor, is effective in Hematologic cancer models alone and in combination with established therapies",
        "authors": [
          {
            "family": "Caenepeel",
            "given": "Sean"
          }
        ],
        "year": 2018,
        "doi": "10.1158/2159-8290.cd-18-0387"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ohn-629",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/s2213-2600(24)00424-7). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"So\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/s2213-2600(24)00424-7, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Factors associated with iatrogenic laryngeal injury in recurrent respiratory papillomatosis",
        "authors": [
          {
            "family": "So",
            "given": "Raymond J."
          }
        ],
        "year": 2024,
        "doi": "10.1002/ohn.629"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1115-1-2910657",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2474/1/012021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2474/1/012021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A numerical broke down of high temperature heat pipe starting from the frozen state[J]",
        "authors": [
          {
            "family": "Cao",
            "given": "Y."
          }
        ],
        "year": 1993,
        "doi": "10.1115/1.2910657"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fpubh-2018-00149",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1542/hpeds.2024-008272). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Boateng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1542/hpeds.2024-008272, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Best practices for developing and validating scales for health, social, and behavioral research: a primer",
        "authors": [
          {
            "family": "Boateng",
            "given": "Godfred O."
          }
        ],
        "year": 2018,
        "doi": "10.3389/fpubh.2018.00149"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-2014-8637",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamanetworkopen.2020.30905). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schuh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamanetworkopen.2020.30905, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of oximetry on hospitalization in bronchiolitis: a randomized clinical trial.",
        "authors": [
          {
            "family": "Schuh",
            "given": "Suzanne"
          }
        ],
        "year": 2014,
        "doi": "10.1001/jama.2014.8637"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-3-030-69415-9-207",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/1112/1/012149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bulgakova\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/1112/1/012149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reforestation Economics: Modern World and Russian",
        "authors": [
          {
            "family": "Bulgakova",
            "given": "M."
          }
        ],
        "year": 2021,
        "doi": "10.1007/978-3-030-69415-9_207"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-math10060891",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1402-4896/ad954e). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hamouda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1402-4896/ad954e, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Geometry of Solutions of the Quasi-Vortex Filament Equation in Euclidean 3-Space E3",
        "authors": [
          {
            "family": "Hamouda",
            "given": "Ebrahem"
          }
        ],
        "year": 2022,
        "doi": "10.3390/math10060891"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-0957-0233-21-8-085202",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.energy.2025.137391). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Huang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.energy.2025.137391, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dynamic application of digital image and colour processing in characterizing flame radiation features",
        "authors": [
          {
            "family": "Huang",
            "given": "Hua Wei"
          }
        ],
        "year": 2010,
        "doi": "10.1088/0957-0233/21/8/085202"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpowsour-2018-12-021",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1149/1945-7111/ade936). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1149/1945-7111/ade936, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Micro-Scale Graded Electrodes for Improved Dynamic and Cycling Performance of Li-ion Batteries",
        "authors": [
          {
            "family": "Cheng",
            "given": "Chuan"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.jpowsour.2018.12.021"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1464-410x-2004-04608-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/jwh.0000000000000286). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Barroso\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/jwh.0000000000000286, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transvaginal electrical stimulation in the treatment of urinary incontinence",
        "authors": [
          {
            "family": "Barroso",
            "given": "J.C.V."
          }
        ],
        "year": 2004,
        "doi": "10.1111/j.1464-410x.2004.04608.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-89-10-4442",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms24086907). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Heck\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms24086907, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Efficiency of binding the retinoblastoma protein correlates with the transforming capacity of the E7 oncoproteins of the human papillomaviruses",
        "authors": [
          {
            "family": "Heck",
            "given": "D V"
          }
        ],
        "year": 1992,
        "doi": "10.1073/pnas.89.10.4442"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2017-09-226",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jchromb.2020.122106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tosi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jchromb.2020.122106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A 3-year survey of Italian honey bee-collected pollen reveals widespread contamination by agricultural pesticides",
        "authors": [
          {
            "family": "Tosi",
            "given": "Simone"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.scitotenv.2017.09.226"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-enconman-2021-114821",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.psep.2023.10.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.psep.2023.10.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Artificial neural network grey-box model for design and optimization of 50 MWe-scale combined supercritical CO2 Brayton cycle-ORC coal-fired power plant",
        "authors": [
          {
            "family": "Chen",
            "given": "Wei"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.enconman.2021.114821"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-ncomms1257",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/1041/1/012053). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Evans\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/1041/1/012053, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ants and termites increase crop yield in a dry climate",
        "authors": [
          {
            "family": "Evans",
            "given": "Theodore A."
          }
        ],
        "year": 2011,
        "doi": "10.1038/ncomms1257"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0360-3016-92-90023-b",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm12082789). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kaanders\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm12082789, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Devices valuable in head and neck radiotherapy",
        "authors": [
          {
            "family": "Kaanders",
            "given": "Johannes H.A.M."
          }
        ],
        "year": 1992,
        "doi": "10.1016/0360-3016(92)90023-b"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2020-2978518",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14154446). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14154446, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Data driven method for event classification via regional segmentation of power systems",
        "authors": [
          {
            "family": "Kim",
            "given": "Do-In"
          }
        ],
        "year": 2020,
        "doi": "10.1109/access.2020.2978518"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijforecast-2005-03-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2019.02925). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Andersson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2019.02925, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Predicting the World Cup 2002 in soccer: performance and confidence of experts and non-experts.",
        "authors": [
          {
            "family": "Andersson",
            "given": "Patric"
          }
        ],
        "year": 2005,
        "doi": "10.1016/j.ijforecast.2005.03.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1214-06-ba117a",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.talanta.2022.123394). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gelman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.talanta.2022.123394, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prior distributions for variance parameters in hierarchical models",
        "authors": [
          {
            "family": "Gelman",
            "given": "Andrew"
          }
        ],
        "year": 2006,
        "doi": "10.1214/06-ba117a"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10584-011-0217-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14082200). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wigley\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14082200, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Coal to gas: The influence of methane leakage",
        "authors": [
          {
            "family": "Wigley",
            "given": "Tom M. L."
          }
        ],
        "year": 2011,
        "doi": "10.1007/s10584-011-0217-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5694-mja2-51476",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bmjopen-2024-086850). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Seal\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bmjopen-2024-086850, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Influence of rural clinical school experience and rural origin on practising in rural communities five and eight years after graduation",
        "authors": [
          {
            "family": "Seal",
            "given": "Alexa N"
          }
        ],
        "year": 2022,
        "doi": "10.5694/mja2.51476"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1462-2920-2010-02267-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2166/wst.2022.315). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Terada\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2166/wst.2022.315, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Inoculum effects on community composition and nitritation performance of autotrophic nitrifying biofilm reactors with counter-diffusion geometry",
        "authors": [
          {
            "family": "Terada",
            "given": "Akihiko"
          }
        ],
        "year": 2010,
        "doi": "10.1111/j.1462-2920.2010.02267.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1115-1-3119501",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.engstruct.2023.117233). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shinozuka\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.engstruct.2023.117233, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Simulation of stochastic processes by spectral representation",
        "authors": [
          {
            "family": "Shinozuka",
            "given": "Masanobu"
          }
        ],
        "year": 1991,
        "doi": "10.1115/1.3119501"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamanetworkopen-2021-38228",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bmjopen-2025-101432). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cid-Serra\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bmjopen-2025-101432, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of a Multiorgan Focused Clinical Ultrasonography on Length of Stay in Patients Admitted With a Cardiopulmonary Diagnosis: A Randomized Clinical Trial",
        "authors": [
          {
            "family": "Cid-Serra",
            "given": "Ximena"
          }
        ],
        "year": 2021,
        "doi": "10.1001/jamanetworkopen.2021.38228"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cpcardiol-2023-102103",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/exd.15157). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mahjoubin‐Tehran M\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/exd.15157, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genomic insights into statin therapy: differential expression analysis of key genes",
        "authors": [
          {
            "family": "Mahjoubin-Tehran",
            "given": "Maryam"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.cpcardiol.2023.102103"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apcatb-2017-06-049",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cej.2024.154754). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gillot\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cej.2024.154754, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Development of stable and efficient CeVO4 systems for the selective reduction of NOx by ammonia: Structure-activity relationship",
        "authors": [
          {
            "family": "Gillot",
            "given": "Sylvain"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.apcatb.2017.06.049"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevlett-117-166803",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2040-8986/ac9004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2040-8986/ac9004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Strong spin-orbit interaction of light in plasmonic nanostructures and nanocircuits",
        "authors": [
          {
            "family": "Pan",
            "given": "Deng"
          }
        ],
        "year": 2016,
        "doi": "10.1103/physrevlett.117.166803"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1104-pp-110-161752",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.plaphy.2025.109849). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Harb\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.plaphy.2025.109849, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular and physiological analysis of drought stress in Arabidopsis reveals early responses leading to acclimation in plant growth",
        "authors": [
          {
            "family": "Harb",
            "given": "Amal"
          }
        ],
        "year": 2010,
        "doi": "10.1104/pp.110.161752"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jcc4-12029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2021.755208). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Leonardi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2021.755208, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Enterprise social media: definition, history, and prospects for the study of social technologies in organizations.",
        "authors": [
          {
            "family": "Leonardi",
            "given": "Paul M."
          }
        ],
        "year": 2013,
        "doi": "10.1111/jcc4.12029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bcp-2006-02-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ajio.ajio_20_25). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Aggarwal\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ajio.ajio_20_25, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular targets of dietary agents for prevention and therapy of cancer",
        "authors": [
          {
            "family": "Aggarwal",
            "given": "Bharat B."
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.bcp.2006.02.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-nucengdes-2016-05-042",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijheatfluidflow.2025.109972). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lokanathan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijheatfluidflow.2025.109972, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Flow regime, void fraction and interfacial area transport and characteristics of co-current downward two-phase flow",
        "authors": [
          {
            "family": "Lokanathan",
            "given": "Manojkumar"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.nucengdes.2016.05.042"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-jb-05736-11",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2021.746659). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Maldonado-Barragán\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2021.746659, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genome sequence of Lactobacillus pentosus IG1, a strain isolated from spanish-style green olive fermentations.",
        "authors": [
          {
            "family": "Maldonado-Barragán",
            "given": "Antonio"
          }
        ],
        "year": 2011,
        "doi": "10.1128/jb.05736-11"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0043-1354-98-00336-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/limnolrev25020027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wotton\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/limnolrev25020027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Midge larvae (Diptera: Chironomidae) as engineers in slow sand filter beds",
        "authors": [
          {
            "family": "Wotton",
            "given": "Roger S"
          }
        ],
        "year": 1999,
        "doi": "10.1016/s0043-1354(98)00336-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-rs11121476",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rse.2021.112500). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rse.2021.112500, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Coupling Ocean currents and waves with wind stress over the Gulf stream",
        "authors": [
          {
            "family": "Shi",
            "given": "Qi"
          }
        ],
        "year": 2019,
        "doi": "10.3390/rs11121476"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-34172-hpp-2021-50",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/s22135027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mahdavi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/s22135027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Association between Sedentary Behavior and Low Back Pain; A Systematic Review and Meta-Analysis",
        "authors": [
          {
            "family": "Baradaran Mahdavi",
            "given": "Sadegh"
          }
        ],
        "year": 2021,
        "doi": "10.34172/hpp.2021.50"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1115-1-4038550",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1115/1.4066812). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sacco\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1115/1.4066812, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dynamic Similarity in Turbine Deposition Testing and the Role of Pressure",
        "authors": [
          {
            "family": "Sacco",
            "given": "C."
          }
        ],
        "year": 2018,
        "doi": "10.1115/1.4038550"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-inthealth-ihx062",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics10020199). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Abbey\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics10020199, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pneumonia in Ghana—A need to raise the profile",
        "authors": [
          {
            "family": "Abbey",
            "given": "Mercy"
          }
        ],
        "year": 2018,
        "doi": "10.1093/inthealth/ihx062"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1115-1-2910540",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1071/wf21087). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bejan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1071/wf21087, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Predicting the pool fire vortex shedding frequency.",
        "authors": [
          {
            "family": "Bejan",
            "given": "A."
          }
        ],
        "year": 1991,
        "doi": "10.1115/1.2910540"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s40262-020-00898-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/id9.0000000000000012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Podany\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/id9.0000000000000012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparative clinical pharmacokinetics and pharmacodynamics of HIV-1 integrase strand transfer inhibitors: an updated review",
        "authors": [
          {
            "family": "Podany",
            "given": "Anthony T."
          }
        ],
        "year": 2020,
        "doi": "10.1007/s40262-020-00898-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tkde-2020-3021649",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2023.01.028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2023.01.028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bipartite graph based multi-view clustering",
        "authors": [
          {
            "family": "Li",
            "given": "Lusi"
          }
        ],
        "year": 2020,
        "doi": "10.1109/tkde.2020.3021649"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41598-019-55331-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/foods11223594). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balasco\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/foods11223594, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Unique Structural Features of Carbonmonoxy Hemoglobin from the Sub-Antarctic Fish Eleginops Maclovinus",
        "authors": [
          {
            "family": "Balasco",
            "given": "Nicole"
          }
        ],
        "year": 2019,
        "doi": "10.1038/s41598-019-55331-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-macromol-2c01184",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.susmat.2025.e01583). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bakkali-Hassani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.susmat.2025.e01583, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transcarbamoylation in polyurethanes: underestimated exchange reactions?",
        "authors": [
          {
            "family": "Bakkali-Hassani",
            "given": "Camille"
          }
        ],
        "year": 2022,
        "doi": "10.1021/acs.macromol.2c01184"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tvt-2008-2009306",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egyr.2025.01.025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Amara\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egyr.2025.01.025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Hybrid EXcitation Synchronous Machines: Energy-efficient Solution for Vehicles Propulsion",
        "authors": [
          {
            "family": "Amara",
            "given": "Y."
          }
        ],
        "year": 2009,
        "doi": "10.1109/tvt.2008.2009306"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cam-2004-01-033",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cam.2019.112570). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Meerschaert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cam.2019.112570, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Finite difference approximations for fractional advection-dispersion flow equations",
        "authors": [
          {
            "family": "Meerschaert",
            "given": "Mark M."
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.cam.2004.01.033"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2021-3057659",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14154446). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14154446, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deep learning for short-term voltage stability assessment of power systems",
        "authors": [
          {
            "family": "Zhang",
            "given": "Meng"
          }
        ],
        "year": 2021,
        "doi": "10.1109/access.2021.3057659"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-indcrop-2015-02-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.indcrop.2023.117478). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ruan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.indcrop.2023.117478, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characterization of radio frequency assisted water retting and flax fibers obtained",
        "authors": [
          {
            "family": "Ruan",
            "given": "Peiying"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.indcrop.2015.02.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jaad-2018-08-047",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamadermatol.2023.1843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Qi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamadermatol.2023.1843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Analysis of dermatologic procedures billed independently by nonphysician practitioners in the United States.",
        "authors": [
          {
            "family": "Qi",
            "given": "Qiaochu"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.jaad.2018.08.047"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-toxrep-2015-10-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/nu11092256). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/nu11092256, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genotoxic, teratotoxic and oral toxic assessments of Antrodia cinnamomea health food product (Leader Deluxe Antrodia cinnamomea (R))",
        "authors": [
          {
            "family": "Lin",
            "given": "Chin-Chung"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.toxrep.2015.10.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conbuildmat-2019-117187",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1757-899x/1107/1/012163). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Adeboje\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1757-899x/1107/1/012163, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Experimental investigation of modified bentonite clay-crumb rubber concrete",
        "authors": [
          {
            "family": "Adeboje",
            "given": "Adeyemi Oluwaseun"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.conbuildmat.2019.117187"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-15568318-2018-1519086",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/836/1/012023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/836/1/012023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Quantifying greenhouse gas emission of asphalt pavement preservation at construction and use stages using life-cycle assessment",
        "authors": [
          {
            "family": "Wang",
            "given": "Hao"
          }
        ],
        "year": 2020,
        "doi": "10.1080/15568318.2018.1519086"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijtst-2024-03-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aap.2025.108104). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kutela\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aap.2025.108104, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The influence of roadway characteristics and built environment on the extent of over-speeding: An exploration using mobile automated traffic camera data",
        "authors": [
          {
            "family": "Kutela",
            "given": "Boniphace"
          }
        ],
        "year": 2025,
        "doi": "10.1016/j.ijtst.2024.03.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-heliyon-2023-e19906",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.livsci.2025.105780). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Abebe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.livsci.2025.105780, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reproductive performance and productivity of local and Dorper x local crossbred ewes under community-based management system, Ethiopia",
        "authors": [
          {
            "family": "Abebe",
            "given": "Ayele"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.heliyon.2023.e19906"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0896-6273-91-90052-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fnagi.2021.660249). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Selkoe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fnagi.2021.660249, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The molecular pathology of Alzheimer’s disease.",
        "authors": [
          {
            "family": "Selkoe",
            "given": "Dennis J."
          }
        ],
        "year": 1991,
        "doi": "10.1016/0896-6273(91)90052-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-cncr-32859",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ejrad.2021.109661). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Duffy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ejrad.2021.109661, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mammography screening reduces rates of advanced and fatal breast cancers: results in 549,091 women",
        "authors": [
          {
            "family": "Duffy",
            "given": "Stephen W."
          }
        ],
        "year": 2020,
        "doi": "10.1002/cncr.32859"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0210-4806-09-74003-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/jwh.0000000000000286). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bellette\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/jwh.0000000000000286, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Posterior tibial nerve stimulation in the management of overactive bladder: a prospective and controlled study",
        "authors": [
          {
            "family": "Bellette",
            "given": "Patricia O."
          }
        ],
        "year": 2009,
        "doi": "10.1016/s0210-4806(09)74003-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-aeue-2021-153895",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/technologies12050057). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Awamry\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/technologies12050057, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dual-band broadside-coupled based BPF with improved performance",
        "authors": [
          {
            "family": "Abdel-Aziz",
            "given": "Mahmoud"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.aeue.2021.153895"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jbusvent-2013-05-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jbvi.2020.e00162). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Choi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jbvi.2020.e00162, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Social entrepreneurship as an essentially contested concept: opening a new avenue for systematic future research",
        "authors": [
          {
            "family": "Choi",
            "given": "Nia"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.jbusvent.2013.05.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-taes-2021-3122790",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.actaastro.2024.03.055). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Marshall\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.actaastro.2024.03.055, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investigation of equatorial medium earth orbits for space solar power",
        "authors": [
          {
            "family": "Marshall",
            "given": "Michael A."
          }
        ],
        "year": 2022,
        "doi": "10.1109/taes.2021.3122790"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-dsr-2009-06-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/750/1/012004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Atmadipoera\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/750/1/012004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characteristics and variability of the Indonesian throughflow water at the Outflow Straits",
        "authors": [
          {
            "family": "Atmadipoera",
            "given": "Agus"
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.dsr.2009.06.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-1369118x-2017-1386229",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.chb.2022.107476). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Johnson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.chb.2022.107476, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "‘It's like the gold rush’: The lives and careers of professional video game streamers on Twitch.tv",
        "authors": [
          {
            "family": "Johnson",
            "given": "Mark R."
          }
        ],
        "year": 2019,
        "doi": "10.1080/1369118x.2017.1386229"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41426-018-0206-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1099/mgen.0.000331). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1099/mgen.0.000331, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potential transferability of mcr-3 via IS 26 -mediated homologous recombination in Escherichia coli",
        "authors": [
          {
            "family": "Wang",
            "given": "Busen"
          }
        ],
        "year": 2018,
        "doi": "10.1038/s41426-018-0206-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-foodchem-2015-08-080",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodhyd.2021.107026). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Oliveira\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodhyd.2021.107026, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimization of pectin extraction from banana peels with citric acid by using response surface methodology",
        "authors": [
          {
            "family": "Oliveira",
            "given": "Túlio Ítalo S."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.foodchem.2015.08.080"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-neucom-2015-07-101",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/tnnls.2020.3016421). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"syed ali\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/tnnls.2020.3016421, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "New passivity criteria for memristor-based neutral-type stochastic BAM neural networks with mixed time-varying delays",
        "authors": [
          {
            "family": "Syed Ali",
            "given": "M."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.neucom.2015.07.101"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1006-gyno-2001-6180",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.60432). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wagenaar HC\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.60432, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bleomycin, methotrexate, and CCNU in locally advanced or recurrent, inoperable, squamous-cell carcinoma of the vulva: an EORTC Gynaecological Cancer Cooperative Group Study. European Organization for Research and Treatment of Cancer",
        "authors": [
          {
            "family": "Wagenaar",
            "given": "H.C."
          }
        ],
        "year": 2001,
        "doi": "10.1006/gyno.2001.6180"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-feart-2021-775195",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rines.2024.100046). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rinzin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rines.2024.100046, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Glacial lake area change and potential outburst flood hazard assessment in the Bhutan Himalaya",
        "authors": [
          {
            "family": "Rinzin",
            "given": "Sonam"
          }
        ],
        "year": 2021,
        "doi": "10.3389/feart.2021.775195"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jnca-2020-102886",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/electronics11233867). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hassan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/electronics11233867, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "IoMT amid COVID-19 pandemic: Application, architecture, technology, and security",
        "authors": [
          {
            "family": "Mohd Aman",
            "given": "Azana Hafizah"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.jnca.2020.102886"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-vgie-2019-02-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/den.14014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Okuno M\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/den.14014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Endoscopic replacement technique for migrated lumen‐apposing metal stent during endoscopic pancreatic necrosectomy",
        "authors": [
          {
            "family": "Okuno",
            "given": "Mitsuru"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.vgie.2019.02.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pmed-1000022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fimmu.2021.714766). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Little\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fimmu.2021.714766, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Strengthening the Reporting of Genetic Association Studies (STREGA): An Extension of the STROBE Statement",
        "authors": [
          {
            "family": "Little",
            "given": "Julian"
          }
        ],
        "year": 2009,
        "doi": "10.1371/journal.pmed.1000022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1072-7515-02-01197-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ajem.2019.06.043). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Demetriades\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ajem.2019.06.043, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pelvic fractures: epidemiology and predictors of associated abdominal injuries and outcomes",
        "authors": [
          {
            "family": "Demetriades",
            "given": "Demetrios"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s1072-7515(02)01197-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0261-3794-03-00040-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.landusepol.2021.105509). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dow\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.landusepol.2021.105509, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multinomial probit and multinomial logit: a comparison of choice models for voting research",
        "authors": [
          {
            "family": "Dow",
            "given": "Jay K."
          }
        ],
        "year": 2004,
        "doi": "10.1016/s0261-3794(03)00040-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fmicb-2018-03293",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpowsour.2024.236078). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpowsour.2024.236078, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Promoting Shewanella bidirectional extracellular electron transfer for bioelectrocatalysis by electropolymerized riboflavin interface on carbon electrode",
        "authors": [
          {
            "family": "Zou",
            "given": "Long"
          }
        ],
        "year": 2018,
        "doi": "10.3389/fmicb.2018.03293"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-0194599815586770",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/curroncol28050336). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nishio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/curroncol28050336, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Craniofacial Resection for T4 Maxillary Sinus Carcinoma: Managing Cases with Involvement of the Skull Base",
        "authors": [
          {
            "family": "Nishio",
            "given": "Naoki"
          }
        ],
        "year": 2015,
        "doi": "10.1177/0194599815586770"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1098-rsbl-2015-0095",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cois.2025.101403). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kern\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cois.2025.101403, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Double trouble: combined action of meiotic drive and Wolbachia feminization in Eurema butterflies",
        "authors": [
          {
            "family": "Kern",
            "given": "Peter"
          }
        ],
        "year": 2015,
        "doi": "10.1098/rsbl.2015.0095"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1465-7295-2009-00268-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.3570293). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jeffrey Carpenter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.3570293, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Do social preferences increase productivity? Field experimental evidence from fishermen in Toyama Bay",
        "authors": [
          {
            "family": "CARPENTER",
            "given": "JEFFREY"
          }
        ],
        "year": 2011,
        "doi": "10.1111/j.1465-7295.2009.00268.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ajmg-1320070412",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpedsurg.2021.11.005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zackai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpedsurg.2021.11.005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Site-specific reciprocal translocation, t(11;22) (q23;q11), in several unrelated families with 3:1 meiotic disjunction",
        "authors": [
          {
            "family": "Zackai",
            "given": "Elaine H."
          }
        ],
        "year": 1980,
        "doi": "10.1002/ajmg.1320070412"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-fsigss-2017-09-020",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.forsciint.2023.111728). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tobias\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.forsciint.2023.111728, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of pressure on DNA deposition by touch",
        "authors": [
          {
            "family": "Tobias",
            "given": "Samuel H.A."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.fsigss.2017.09.020"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cemconcomp-2011-09-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.conbuildmat.2020.121701). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mercado\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.conbuildmat.2020.121701, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chloride diffusion coefficient: A comparison between impedance spectroscopy and electrokinetic tests",
        "authors": [
          {
            "family": "Mercado",
            "given": "Hugo"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.cemconcomp.2011.09.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00500-020-04979-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ins.2022.09.041). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lamba\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ins.2022.09.041, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multimodal human eye blink recognition method using feature level fusion for exigency detection",
        "authors": [
          {
            "family": "Lamba",
            "given": "Puneet Singh"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s00500-020-04979-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1188-15-cjon-e92-e97",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3233/bd-239003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Arslan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3233/bd-239003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Oral Intake of ginger for chemotherapy-induced nausea and vomiting among women with breast cancer",
        "authors": [
          {
            "family": "Arslan",
            "given": "Müzeyyen"
          }
        ],
        "year": 2015,
        "doi": "10.1188/15.cjon.e92-e97"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1117-1-jbo-18-5-050903",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.yofte.2020.102156). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Roriz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.yofte.2020.102156, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Review of fiber-optic pressure sensors for biomedical and biomechanical applications",
        "authors": [
          {
            "family": "Roriz",
            "given": "Paulo"
          }
        ],
        "year": 2013,
        "doi": "10.1117/1.jbo.18.5.050903"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-1361-6501-ac4ffa",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/e25111501). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"She\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/e25111501, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A hidden feature label propagation method based on deep convolution variational autoencoder for fault diagnosis",
        "authors": [
          {
            "family": "She",
            "given": "Bo"
          }
        ],
        "year": 2022,
        "doi": "10.1088/1361-6501/ac4ffa"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0187376",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/0971-5916.384245). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fukuda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/0971-5916.384245, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A randomized, double-blind, active-control trial to evaluate the efficacy and safety of a three day course of tafenoquine monotherapy for the treatment of Plasmodium vivax malaria",
        "authors": [
          {
            "family": "Fukuda",
            "given": "Mark M."
          }
        ],
        "year": 2017,
        "doi": "10.1371/journal.pone.0187376"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-12688-f1000research-11120-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.89175). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Torres-Guerrero E\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.89175, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Leishmaniasis: a review",
        "authors": [
          {
            "family": "Torres-Guerrero",
            "given": "Edoardo"
          }
        ],
        "year": 2017,
        "doi": "10.12688/f1000research.11120.1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-0901644106",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foreco.2024.122321). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jackson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foreco.2024.122321, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ecology and the ratchet of events: climate variability, niche dimensions, and species distributions",
        "authors": [
          {
            "family": "Jackson",
            "given": "Stephen T."
          }
        ],
        "year": 2009,
        "doi": "10.1073/pnas.0901644106"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-361031a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neubiorev.2023.105300). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bliss\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neubiorev.2023.105300, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A synaptic model of memory: long-term potentiation in the hippocampus",
        "authors": [
          {
            "family": "Bliss",
            "given": "T. V. P."
          }
        ],
        "year": 1993,
        "doi": "10.1038/361031a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41586-021-04339-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ecoinf.2024.102907). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Regnier\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ecoinf.2024.102907, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The land-to-ocean loops of the global carbon cycle",
        "authors": [
          {
            "family": "Regnier",
            "given": "Pierre"
          }
        ],
        "year": 2022,
        "doi": "10.1038/s41586-021-04339-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-sj-neo-7900071",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bspc.2023.105481). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fujimoto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bspc.2023.105481, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optical coherence tomography: an emerging technology for biomedical imaging and optical biopsy",
        "authors": [
          {
            "family": "Fujimoto",
            "given": "James G."
          }
        ],
        "year": 2000,
        "doi": "10.1038/sj.neo.7900071"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-am302738r",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matchemphys.2023.128535). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sarma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matchemphys.2023.128535, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Redox-induced enhancement in interfacial capacitance of the titania nanotube/bismuth oxide composite electrode",
        "authors": [
          {
            "family": "Sarma",
            "given": "Biplab"
          }
        ],
        "year": 2013,
        "doi": "10.1021/am302738r"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijid-2014-02-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jinf.2022.01.014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Varghese\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jinf.2022.01.014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical profile and improving mortality trend of scrub typhus in South India",
        "authors": [
          {
            "family": "Varghese",
            "given": "George M."
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.ijid.2014.02.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tie-2016-2519321",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1741-2552/ac60c9). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Leon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1741-2552/ac60c9, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The essential role and the continuous evolution of modulation techniques for voltage-source inverters in the past, present, and future power electronics",
        "authors": [
          {
            "family": "Leon",
            "given": "Jose I."
          }
        ],
        "year": 2016,
        "doi": "10.1109/tie.2016.2519321"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00288230809510469",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.agrformet.2020.108280). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Smith\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.agrformet.2020.108280, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of dicyandiamide applied in a granular form on nitrous oxide emissions from a grazed dairy pasture in Southland, New Zealand",
        "authors": [
          {
            "family": "Smith",
            "given": "L. C."
          }
        ],
        "year": 2008,
        "doi": "10.1080/00288230809510469"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1161-hypertensionaha-109-133041",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ajh/hpz131). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kengne\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ajh/hpz131, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Blood pressure variables and cardiovascular risk: new findings from ADVANCE",
        "authors": [
          {
            "family": "Kengne",
            "given": "Andre-Pascal"
          }
        ],
        "year": 2009,
        "doi": "10.1161/hypertensionaha.109.133041"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-sym13020197",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/880/1/012044). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Purhadi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/880/1/012044, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Geographically Weighted Three-Parameters Bivariate Gamma Regression and Its Application",
        "authors": [
          {
            "family": "Purhadi"
          }
        ],
        "year": 2021,
        "doi": "10.3390/sym13020197"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpwrs-2014-2357212",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14154446). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dasgupta\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14154446, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "PMU-based model-free approach for real-time rotor angle monitoring",
        "authors": [
          {
            "family": "Dasgupta",
            "given": "Sambarta"
          }
        ],
        "year": 2014,
        "doi": "10.1109/tpwrs.2014.2357212"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12011-014-0140-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijerph19116561). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vilavert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijerph19116561, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Environmental Concentrations of Metals in the Catalan Stretch of the Ebro River, Spain: Assessment of Temporal Trends",
        "authors": [
          {
            "family": "Vilavert",
            "given": "Lolita"
          }
        ],
        "year": 2015,
        "doi": "10.1007/s12011-014-0140-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-tpj-14513",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.plantsci.2024.112322). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.plantsci.2024.112322, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Biochemical characterization of diterpene synthases of Taiwania cryptomerioides expands the known functional space of specialized diterpene metabolism in gymnosperms",
        "authors": [
          {
            "family": "Ma",
            "given": "Li‐Ting"
          }
        ],
        "year": 2019,
        "doi": "10.1111/tpj.14513"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1089-ten-tea-2009-0834",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fbioe.2021.621748). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sheyn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fbioe.2021.621748, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of simulated microgravity on human mesenchymal stem cells cultured in an osteogenic differentiation system: a bioinformatics study.",
        "authors": [
          {
            "family": "Sheyn",
            "given": "Dima"
          }
        ],
        "year": 2010,
        "doi": "10.1089/ten.tea.2009.0834"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1117-1-jrs-14-048504",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jag.2024.103765). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jag.2024.103765, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "3D convolutional siamese network for few-shot hyperspectral classification",
        "authors": [
          {
            "family": "Cao",
            "given": "Zeyu"
          }
        ],
        "year": 2020,
        "doi": "10.1117/1.jrs.14.048504"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3892-mmr-2017-6880",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfca.2021.104359). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfca.2021.104359, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cassiae semen: a review of its phytochemistry and pharmacology (Review)",
        "authors": [
          {
            "family": "Dong",
            "given": "Xiaoxv"
          }
        ],
        "year": 2017,
        "doi": "10.3892/mmr.2017.6880"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-vetpar-2011-02-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cimid.2019.101387). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ozkan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cimid.2019.101387, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Encephalitozoonosis in New Zealand rabbits and potential transmission risk",
        "authors": [
          {
            "family": "Ozkan",
            "given": "Ozcan"
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.vetpar.2011.02.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-eururo-2017-03-027",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cancers12010176). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Walker\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cancers12010176, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular Subgroup of Primary Prostate Cancer Presenting with Metastatic Biology",
        "authors": [
          {
            "family": "Walker",
            "given": "Steven M."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.eururo.2017.03.027"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0886-3350-13-80580-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bcr-2021-243330). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vajpayee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bcr-2021-243330, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pre-existing posterior capsule breaks from perforating ocular injuries",
        "authors": [
          {
            "family": "Vajpayee",
            "given": "Rasik B."
          }
        ],
        "year": 1994,
        "doi": "10.1016/s0886-3350(13)80580-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-compositesa-2017-03-035",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.indcrop.2023.117478). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Depuydt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.indcrop.2023.117478, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Digital image correlation as a strain measurement technique for fibre tensile tests",
        "authors": [
          {
            "family": "Depuydt",
            "given": "Delphine"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.compositesa.2017.03.035"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1600-0765-2004-00738-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.85526). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ishikawa I\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.85526, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potential applications of Erbium:YAG laser in periodontics",
        "authors": [
          {
            "family": "Ishikawa",
            "given": "Isao"
          }
        ],
        "year": 2004,
        "doi": "10.1111/j.1600-0765.2004.00738.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-46867-ijcp-2009-22-03-04",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1098/rstb.2019.0281). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Walters ET\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1098/rstb.2019.0281, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chronic pain, memory, and injury: evolutionary clues from snail and rat nociceptors",
        "authors": [
          {
            "family": "Walters",
            "given": "Edgar T."
          }
        ],
        "year": 2009,
        "doi": "10.46867/ijcp.2009.22.03.04"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tig-2017-05-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jgg.2025.03.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Haas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jgg.2025.03.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Advances in decoding axolotl limb regeneration",
        "authors": [
          {
            "family": "Haas",
            "given": "Brian J."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.tig.2017.05.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0022-2275-20-40272-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1099/ijsem.0.006777). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dittmer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1099/ijsem.0.006777, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A simple, specific spray for the detection of phospholipids on thin-layer chromatograms",
        "authors": [
          {
            "family": "Dittmer",
            "given": "John C."
          }
        ],
        "year": 1964,
        "doi": "10.1016/s0022-2275(20)40272-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-ijo-ijo-535-23",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ijo.ijo_1739_24). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Baskaran\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ijo.ijo_1739_24, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparative analysis of outcomes of two (popular) techniques of haptic exteriorization in scleral fixation intra-ocular lens surgery - A retrospective study",
        "authors": [
          {
            "family": "Baskaran",
            "given": "Prabu"
          }
        ],
        "year": 2024,
        "doi": "10.4103/ijo.ijo_535_23"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41396-023-01515-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.biortech.2025.132061). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.biortech.2025.132061, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Frequency of change determines effectiveness of microbial response strategies",
        "authors": [
          {
            "family": "Li",
            "given": "Shengjie"
          }
        ],
        "year": 2023,
        "doi": "10.1038/s41396-023-01515-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nm-3103",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/s1283-081x(24)49115-7). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schiffer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/s1283-081x(24)49115-7, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rapid host immune response and viral dynamics in herpes simplex virus-2 infection",
        "authors": [
          {
            "family": "Schiffer",
            "given": "Joshua T"
          }
        ],
        "year": 2013,
        "doi": "10.1038/nm.3103"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-1346-8138-15074",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.49176). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sampogna F\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.49176, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Use of the SF-12 questionnaire to assess physical and mental health status in patients with psoriasis",
        "authors": [
          {
            "family": "Sampogna",
            "given": "Francesca"
          }
        ],
        "year": 2019,
        "doi": "10.1111/1346-8138.15074"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-agee-2021-107673",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.geoderma.2024.116968). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mazzon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.geoderma.2024.116968, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Conventional versus organic management: application of simple and complex indexes to assess soil quality",
        "authors": [
          {
            "family": "Mazzon",
            "given": "Martina"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.agee.2021.107673"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-cej-0000000000000511",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bulcan.2022.07.011). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Qiu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bulcan.2022.07.011, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Physical activity and mortality in patients with colorectal cancer: a meta-analysis of prospective cohort studies",
        "authors": [
          {
            "family": "Qiu",
            "given": "Shumin"
          }
        ],
        "year": 2020,
        "doi": "10.1097/cej.0000000000000511"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0167-8655-93-90058-l",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.actaastro.2024.03.055). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Babu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.actaastro.2024.03.055, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A near-optimal initial seed value selection in k-means means algorithm using a genetic algorithm",
        "authors": [
          {
            "family": "Phanendra Babu",
            "given": "G."
          }
        ],
        "year": 1993,
        "doi": "10.1016/0167-8655(93)90058-l"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-fee-1528",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jnc.2019.125749). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Payne\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jnc.2019.125749, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nitrogen deposition and plant biodiversity: Past, present, and future",
        "authors": [
          {
            "family": "Payne",
            "given": "Richard J"
          }
        ],
        "year": 2017,
        "doi": "10.1002/fee.1528"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1515-coma-2015-0005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.geomphys.2022.104679). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.geomphys.2022.104679, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Holomorphic Poisson cohomology",
        "authors": [
          {
            "family": "Chen",
            "given": "Zhuo"
          }
        ],
        "year": 2015,
        "doi": "10.1515/coma-2015-0005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12070-011-0437-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0041-1728220). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Donde\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0041-1728220, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Azithromycin in acute bacterial URTI: an Indian noninterventional study",
        "authors": [
          {
            "family": "Donde",
            "given": "Shaantanu"
          }
        ],
        "year": 2014,
        "doi": "10.1007/s12070-011-0437-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jenvman-2016-12-038",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ijlct/ctab074). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kourgialas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ijlct/ctab074, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A GIS policy approach for assessing the effect of fertilizers on the quality of drinking and irrigation water and wellhead protection zones (Crete, Greece)",
        "authors": [
          {
            "family": "Kourgialas",
            "given": "Nektarios N."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.jenvman.2016.12.038"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijid-2023-01-045",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ad.2023.12.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sihuincha Maldonado\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ad.2023.12.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidemiologic characteristics and clinical features of patients with monkeypox virus infection from a hospital in Peru between July and September 2022",
        "authors": [
          {
            "family": "Sihuincha Maldonado",
            "given": "Moisés"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.ijid.2023.01.045"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-envint-2006-03-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhazmat.2023.130850). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhazmat.2023.130850, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effect of ageing on the bioaccessibility and fractionation of cadmium in some typical soils of China",
        "authors": [
          {
            "family": "TANG",
            "given": "X"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.envint.2006.03.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jallcom-2019-152049",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1361-6528/aca548). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ren\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1361-6528/aca548, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Two-dimensional ZnO/BSe van der waals heterostructure used as a promising photocatalyst for water splitting: a DFT study",
        "authors": [
          {
            "family": "Ren",
            "given": "Kai"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.jallcom.2019.152049"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-gb-2011-12-11-r116",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fbio.2025.107161). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fbio.2025.107161, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genome sequence of the insect pathogenic fungus Cordyceps militaris, a valued traditional Chinese medicine",
        "authors": [
          {
            "family": "Zheng",
            "given": "Peng"
          }
        ],
        "year": 2011,
        "doi": "10.1186/gb-2011-12-11-r116"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jerd-12383",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym16202948). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pecho\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym16202948, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Influence of composite type and light irradiance on color stability after immersion in different beverages",
        "authors": [
          {
            "family": "Alberton Da Silva",
            "given": "Victória"
          }
        ],
        "year": 2018,
        "doi": "10.1111/jerd.12383"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cpc-2013-03-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2515-7639/acbe69). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Golesorkhtabar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2515-7639/acbe69, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "ElaStic: a tool for calculating second-order elastic constants from first principles",
        "authors": [
          {
            "family": "Golesorkhtabar",
            "given": "Rostam"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.cpc.2013.03.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1044-2017-jslhr-s-16-0343",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/14651858.cd013489.pub2). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Smith\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/14651858.cd013489.pub2, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "How stuttering develops: the multifactorial dynamic pathways theory",
        "authors": [
          {
            "family": "Smith",
            "given": "Anne"
          }
        ],
        "year": 2017,
        "doi": "10.1044/2017_jslhr-s-16-0343"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11858-008-0104-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1280/4/042035). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Harel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1280/4/042035, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "DNR perspective on mathematics curriculum and instruction, part I: Focus on proving",
        "authors": [
          {
            "family": "Harel",
            "given": "Guershon"
          }
        ],
        "year": 2008,
        "doi": "10.1007/s11858-008-0104-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-pcc-0b013e31820abca8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1542/pir.2018-0101). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bennett\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1542/pir.2018-0101, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Very high serum ferritin levels are associated with increased mortality and critical care in pediatric patients",
        "authors": [
          {
            "family": "Bennett",
            "given": "Tellen D."
          }
        ],
        "year": 2011,
        "doi": "10.1097/pcc.0b013e31820abca8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-ageing-26-suppl-4-15",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.joen.2018.11.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Horan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.joen.2018.11.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ageing, defence mechanisms and the immune system",
        "authors": [
          {
            "family": "Horan",
            "given": "M. A."
          }
        ],
        "year": 1997,
        "doi": "10.1093/ageing/26.suppl_4.15"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-jitc-2022-005577",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/2326-6066.cir-24-0852). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Haroun-Izquierdo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/2326-6066.cir-24-0852, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adaptive single-KIR+NKG2C+ NK cells expanded from select superdonors show potent missing-self reactivity and efficiently control HLA-mismatched acute myeloid leukemia",
        "authors": [
          {
            "family": "Haroun-Izquierdo",
            "given": "Alvaro"
          }
        ],
        "year": 2022,
        "doi": "10.1136/jitc-2022-005577"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0022-1759-85-90388-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1242/jcs.222315). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Porstmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1242/jcs.222315, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Which of the commonly used marker enzymes gives the best results in colorimetric and fluorimetric enzyme immunoassays: horseradish peroxidase, alkaline phosphatase or beta-galactosidase",
        "authors": [
          {
            "family": "Porstmann",
            "given": "Bärbel"
          }
        ],
        "year": 1985,
        "doi": "10.1016/0022-1759(85)90388-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-contraception-2018-05-017",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.contraception.2019.06.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wascher\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.contraception.2019.06.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Do women know whether their hospital is Catholic? Results from a national survey",
        "authors": [
          {
            "family": "Wascher",
            "given": "Jocelyn M."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.contraception.2018.05.017"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41598-019-48743-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fnut.2023.1169193). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Um\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fnut.2023.1169193, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rice bran extract supplement improves sleep efficiency and sleep onset in adults with sleep disturbance: A randomized, double-blind, placebo-controlled, polysomnographic study",
        "authors": [
          {
            "family": "Um",
            "given": "Min Young"
          }
        ],
        "year": 2019,
        "doi": "10.1038/s41598-019-48743-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00040-016-0486-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.beproc.2021.104373). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Buffin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.beproc.2021.104373, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cooperative transport by the ant Novomessor cockerelli",
        "authors": [
          {
            "family": "Buffin",
            "given": "A."
          }
        ],
        "year": 2016,
        "doi": "10.1007/s00040-016-0486-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2018-2808326",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.iotcps.2022.05.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fraga-Lamas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.iotcps.2022.05.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review on industrial augmented reality systems for the industry 4.0 shipyard",
        "authors": [
          {
            "family": "Fraga-Lamas",
            "given": "Paula"
          }
        ],
        "year": 2018,
        "doi": "10.1109/access.2018.2808326"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ress-2019-106706",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/e25111501). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Aremu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/e25111501, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A machine learning approach to circumventing the curse of dimensionality in discontinuous time series machine data",
        "authors": [
          {
            "family": "Aremu",
            "given": "Oluseun Omotola"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.ress.2019.106706"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jmathb-2010-06-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1280/4/042035). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Harel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1280/4/042035, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An Operational Definition of Learning",
        "authors": [
          {
            "family": "Harel",
            "given": "Guershon"
          }
        ],
        "year": 2010,
        "doi": "10.1016/j.jmathb.2010.06.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-enganabound-2014-04-021",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enganabound.2020.10.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nguyen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enganabound.2020.10.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Crack growth modeling in elastic solids by the extended meshfree galerkin radial point interpolation method",
        "authors": [
          {
            "family": "Nguyen",
            "given": "Nha Thanh"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.enganabound.2014.04.021"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-renene-2022-09-015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.csite.2024.104355). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.csite.2024.104355, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A hybrid photovoltaic and water/air based thermal (PVT) solar energy collector with integrated PCM for building application",
        "authors": [
          {
            "family": "Li",
            "given": "Jianhui"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.renene.2022.09.015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0967-0645-03-00010-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2019.135699). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2019.135699, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A climatological description of circulation in and around the East China Sea",
        "authors": [
          {
            "family": "Lee",
            "given": "Hung-Jen"
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0967-0645(03)00010-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-prs-0000000000003242",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/prs.0000000000007372). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Temple-Oberle\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/prs.0000000000007372, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Consensus review of optimal perioperative care in breast reconstruction: Enhanced Recovery after Surgery (ERAS) Society recommendations.",
        "authors": [
          {
            "family": "Temple-Oberle",
            "given": "Claire"
          }
        ],
        "year": 2017,
        "doi": "10.1097/prs.0000000000003242"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-gsd-2020-100367",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gsd.2024.101284). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ahmad\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gsd.2024.101284, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Approaches to achieve sustainable use and management of groundwater resources in Qatar: a review",
        "authors": [
          {
            "family": "Ahmad",
            "given": "Ayesha Y."
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.gsd.2020.100367"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1466-7657-2007-00605-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpubh.2023.1147086). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hamaideh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpubh.2023.1147086, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Jordanian nurses job stressors and social support",
        "authors": [
          {
            "family": "Hamaideh",
            "given": "S.H."
          }
        ],
        "year": 2008,
        "doi": "10.1111/j.1466-7657.2007.00605.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12284-019-0317-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jxb/erab335). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kakar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jxb/erab335, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluating rice for salinity using pot-culture provides a systematic tolerance assessment at the seedling stage",
        "authors": [
          {
            "family": "Kakar",
            "given": "Naqeebullah"
          }
        ],
        "year": 2019,
        "doi": "10.1186/s12284-019-0317-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3109-01913129109016242",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rcreue.2019.09.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Weidner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rcreue.2019.09.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Review and update: oncogenic osteomalacia-rickets",
        "authors": [
          {
            "family": "Weidner",
            "given": "Noel"
          }
        ],
        "year": 1991,
        "doi": "10.3109/01913129109016242"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1461444819854733",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.chb.2022.107476). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stone\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.chb.2022.107476, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Self-identification as a “gamer” among college students: Influencing factors and perceived characteristics",
        "authors": [
          {
            "family": "Stone",
            "given": "Jeffrey A"
          }
        ],
        "year": 2019,
        "doi": "10.1177/1461444819854733"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijrmms-2016-07-028",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijrmms.2022.105204). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Faradonbeh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijrmms.2022.105204, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genetic programming and gene expression programming for flyrock assessment due to mine blasting",
        "authors": [
          {
            "family": "Faradonbeh",
            "given": "Roohollah Shirani"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.ijrmms.2016.07.028"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-lubricants4010005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.triboint.2019.06.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Österle\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.triboint.2019.06.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The role of solid lubricants for brake friction materials",
        "authors": [
          {
            "family": "Österle",
            "given": "Werner"
          }
        ],
        "year": 2016,
        "doi": "10.3390/lubricants4010005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1155-2014-964873",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.5114/amsad.2019.86756). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Robert SD\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.5114/amsad.2019.86756, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Trigonella foenum-graecum seeds lowers postprandial blood glucose in overweight and obese individuals",
        "authors": [
          {
            "family": "Robert",
            "given": "Sathyasurya Daniel"
          }
        ],
        "year": 2014,
        "doi": "10.1155/2014/964873"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-cryst12060755",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fuel.2024.132316). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pipintakos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fuel.2024.132316, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Crystallinity of Bitumen via WAXD and DSC and Its Effect on the Surface Microstructure",
        "authors": [
          {
            "family": "Pipintakos",
            "given": "Georgios"
          }
        ],
        "year": 2022,
        "doi": "10.3390/cryst12060755"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-169195a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/microorganisms13081759). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Babudieri\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/microorganisms13081759, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Experimental and Natural Infection of Birds by Coxiella burnetti",
        "authors": [
          {
            "family": "BABUDIERI",
            "given": "B."
          }
        ],
        "year": 1952,
        "doi": "10.1038/169195a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-adfm-201200922",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsusc.2022.153398). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Niu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsusc.2022.153398, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Graphene-like carbon nitride nanosheets for improved photocatalytic activities",
        "authors": [
          {
            "family": "Niu",
            "given": "Ping"
          }
        ],
        "year": 2012,
        "doi": "10.1002/adfm.201200922"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-eist-2019-11-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.erss.2025.104070). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bergek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.erss.2025.104070, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Diffusion intermediaries: a taxonomy based on renewable electricity technology in Sweden",
        "authors": [
          {
            "family": "Bergek",
            "given": "Anna"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.eist.2019.11.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12665-022-10579-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gsd.2023.100902). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Singh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gsd.2023.100902, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characterization of the groundwater quality in Udham Singh nagar of Kumaun himalaya, Uttarakhand",
        "authors": [
          {
            "family": "Singh",
            "given": "Somvir"
          }
        ],
        "year": 2022,
        "doi": "10.1007/s12665-022-10579-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-imm-13036",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcell.2022.961021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balyan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcell.2022.961021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Correlation of cell-surface CD8 levels with function, phenotype and transcriptome of naive CD8 T cells",
        "authors": [
          {
            "family": "Balyan",
            "given": "Renu"
          }
        ],
        "year": 2018,
        "doi": "10.1111/imm.13036"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-rser-2010-09-043",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14082200). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14082200, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A review on energy scenario and sustainable energy in Malaysia",
        "authors": [
          {
            "family": "Ong",
            "given": "H.C."
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.rser.2010.09.043"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nn-4393",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/braincomms/fcac213). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Miller\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/braincomms/fcac213, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multimodal population brain imaging in the UK Biobank prospective epidemiological study",
        "authors": [
          {
            "family": "Miller",
            "given": "Karla L"
          }
        ],
        "year": 2016,
        "doi": "10.1038/nn.4393"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1249-mss-0b013e3182a66155",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/medicina55050127). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Peter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/medicina55050127, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genetic modifiers of cardiorespiratory fitness response to lifestyle intervention",
        "authors": [
          {
            "family": "PETER",
            "given": "INGA"
          }
        ],
        "year": 2014,
        "doi": "10.1249/mss.0b013e3182a66155"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-molliq-2019-111968",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.molliq.2022.118726). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.molliq.2022.118726, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "pH-responsive foams based on a transition between a bola surfactant and a traditional surfactant",
        "authors": [
          {
            "family": "Zhai",
            "given": "Zhaolan"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.molliq.2019.111968"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-rfs-hhm069",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4890515). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Clifford G Holderness\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4890515, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Myth of Diffuse Ownership in the United States",
        "authors": [
          {
            "family": "Holderness",
            "given": "Clifford G."
          }
        ],
        "year": 2009,
        "doi": "10.1093/rfs/hhm069"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-joen-2013-08-024",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.joen.2018.11.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.joen.2018.11.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Histologic and histobacteriologic observations of failed revascularization/revitalization therapy: a case report",
        "authors": [
          {
            "family": "Lin",
            "given": "Louis M."
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.joen.2013.08.024"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-eji-200425615",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/genes11020158). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/genes11020158, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Variety of antimicrobial peptides in the Bombina maxima toad and evidence of their rapid diversification",
        "authors": [
          {
            "family": "Lee",
            "given": "Wen‐Hui"
          }
        ],
        "year": 2005,
        "doi": "10.1002/eji.200425615"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11575-014-0224-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jbusres.2020.03.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pérez-Nordtvedt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jbusres.2020.03.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cross-border learning, technological turbulence and firm performance",
        "authors": [
          {
            "family": "Pérez-Nordtvedt",
            "given": "Liliana"
          }
        ],
        "year": 2015,
        "doi": "10.1007/s11575-014-0224-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cherd-2015-05-023",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cjche.2020.04.020). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Khadem-Hamedani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cjche.2020.04.020, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mathematical modeling of a slurry bubble column reactor for hydrodesulfurization of diesel fuel: Single- and two-bubble configurations",
        "authors": [
          {
            "family": "Khadem-Hamedani",
            "given": "Behnam"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.cherd.2015.05.023"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11116-012-9424-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trpro.2022.02.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Castillo-Manzano\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trpro.2022.02.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Managing a smart bicycle system when demand outstrips supply: The case of the university community in Seville",
        "authors": [
          {
            "family": "Castillo-Manzano",
            "given": "José I."
          }
        ],
        "year": 2013,
        "doi": "10.1007/s11116-012-9424-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mechrescom-2020-103612",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.engfracmech.2025.111693). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.engfracmech.2025.111693, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Modeling of damage and cracking in heterogeneous rock-like materials by phase-field method",
        "authors": [
          {
            "family": "Wang",
            "given": "Meng"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.mechrescom.2020.103612"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0065-2407-09-03706-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/educsci14050540). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Luna\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/educsci14050540, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Developmental changes in cognitive control through adolescence",
        "authors": [
          {
            "family": "Luna",
            "given": "Beatriz"
          }
        ],
        "year": 2009,
        "doi": "10.1016/s0065-2407(09)03706-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0132999",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.riam.2021.12.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sandoval-Sierra\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.riam.2021.12.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A comprehensive protocol for improving the description of Saprolegniales (Oomycota): two practical examples (Saprolegnia aenigmatica sp.nov. and Saprolegnia racemosa sp. nov.)",
        "authors": [
          {
            "family": "Sandoval-Sierra",
            "given": "Jose Vladimir"
          }
        ],
        "year": 2015,
        "doi": "10.1371/journal.pone.0132999"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-ncomms2512",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jgg.2024.09.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Okazaki\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jgg.2024.09.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new class of plant lipid is essential for protection against phosphorus depletion",
        "authors": [
          {
            "family": "Okazaki",
            "given": "Yozo"
          }
        ],
        "year": 2013,
        "doi": "10.1038/ncomms2512"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-2014-16425",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ajh/hpz131). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Livingstone\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ajh/hpz131, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Estimated life expectancy in a Scottish cohort with type 1 diabetes, 2008–2010",
        "authors": [
          {
            "family": "Livingstone",
            "given": "Shona J."
          }
        ],
        "year": 2015,
        "doi": "10.1001/jama.2014.16425"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-epsl-2014-07-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsl.2023.118316). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ward\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsl.2023.118316, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Seismic imaging of the magmatic underpinnings beneath the Altiplano-Puna volcanic complex from the joint inversion of surface wave dispersion and receiver functions",
        "authors": [
          {
            "family": "Ward",
            "given": "Kevin M."
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.epsl.2014.07.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1369-5274-02-00335-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcimb.2019.00180). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Petri\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcimb.2019.00180, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pathogenesis of amebiasis",
        "authors": [
          {
            "family": "Petri",
            "given": "William A"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s1369-5274(02)00335-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11552-008-9125-z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4321/s0376-78922021000400014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hazani R\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4321/s0376-78922021000400014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Patterns in Blast Injuries to the Hand",
        "authors": [
          {
            "family": "Hazani",
            "given": "Ron"
          }
        ],
        "year": 2009,
        "doi": "10.1007/s11552-008-9125-z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-01441640903187001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.trpro.2022.02.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Heinen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.trpro.2022.02.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Commuting by bicycle: An overview of the literature",
        "authors": [
          {
            "family": "Heinen",
            "given": "Eva"
          }
        ],
        "year": 2010,
        "doi": "10.1080/01441640903187001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1287-orsc-1100-0541",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jwb.2023.101428). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Le Breton-Miller\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jwb.2023.101428, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Stewardship or agency? A social embeddedness reconciliation of conduct and performance in public family businesses",
        "authors": [
          {
            "family": "Le Breton-Miller",
            "given": "Isabelle"
          }
        ],
        "year": 2011,
        "doi": "10.1287/orsc.1100.0541"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-evj-12715",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jams.2019.06.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Van Weeren\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jams.2019.06.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Do we have to redefine lameness in the era of quantitative gait analysis?",
        "authors": [
          {
            "family": "van Weeren",
            "given": "P. R."
          }
        ],
        "year": 2017,
        "doi": "10.1111/evj.12715"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-549023a",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/bsd.0000000000001275). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Moher\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/bsd.0000000000001275, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Stop this waste of people, animals and money",
        "authors": [
          {
            "family": "Moher",
            "given": "David"
          }
        ],
        "year": 2017,
        "doi": "10.1038/549023a"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nature11477",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/membranes15040126). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Logan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/membranes15040126, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Membrane-based processes for sustainable power generation using water",
        "authors": [
          {
            "family": "Logan",
            "given": "Bruce E."
          }
        ],
        "year": 2012,
        "doi": "10.1038/nature11477"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11135-021-01244-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1108/seamj-09-2024-0068). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Reza\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1108/seamj-09-2024-0068, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Data collection for a doctoral study among natives living abroad: Revisiting the challenges and strategies undertaken",
        "authors": [
          {
            "family": "Reza",
            "given": "MD. Mohsin"
          }
        ],
        "year": 2022,
        "doi": "10.1007/s11135-021-01244-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-joule-2022-09-008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1149/1945-7111/ade936). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1149/1945-7111/ade936, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Operando visualization of kinetically induced lithium heterogeneities in single-particle layered ni-rich cathodes",
        "authors": [
          {
            "family": "Xu",
            "given": "Chao"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.joule.2022.09.008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bbadis-2021-166097",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antiox12030592). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Berthier\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antiox12030592, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "PPARs in liver physiology",
        "authors": [
          {
            "family": "Berthier",
            "given": "Alexandre"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.bbadis.2021.166097"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1098-rsta-1985-0037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.chroma.2024.465435). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mackenzie\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.chroma.2024.465435, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The aromatization and isomerization of hydrocarbons and the thermal and subsidence history of the Nova Scotia margin",
        "authors": [
          {
            "family": "Mackenzie",
            "given": "A. S."
          }
        ],
        "year": 1985,
        "doi": "10.1098/rsta.1985.0037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00366-015-0415-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijrmms.2022.105204). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Saghatforoush\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijrmms.2022.105204, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Combination of neural network and ant colony optimization of flyrock and back-break induced by blasting",
        "authors": [
          {
            "family": "Saghatforoush",
            "given": "Amir"
          }
        ],
        "year": 2016,
        "doi": "10.1007/s00366-015-0415-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-tbed-13919",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rvsc.2025.105955). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Brown\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rvsc.2025.105955, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Risks of introduction and economic consequences associated with African swine fever, classical swine fever and foot-and-mouth disease: a review of the literature",
        "authors": [
          {
            "family": "Brown",
            "given": "Vienna R."
          }
        ],
        "year": 2021,
        "doi": "10.1111/tbed.13919"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tnnls-2012-2197412",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/tnnls.2019.2921404). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/tnnls.2019.2921404, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "$L_{1/2}$\n regularization: A thresholding representation theory and a fast solver",
        "authors": [
          {
            "family": "Xu",
            "given": "Zongben"
          }
        ],
        "year": 2012,
        "doi": "10.1109/tnnls.2012.2197412"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s13741-017-0059-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.surg.2022.09.011). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Holubar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.surg.2022.09.011, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "American Society for Enhanced Recovery (ASER) and Perioperative Quality Initiative (POQI) joint consensus statement on prevention of postoperative infection within an enhanced recovery pathway for elective colorectal surgery",
        "authors": [
          {
            "family": "for the Perioperative Quality Initiative (POQI) I Workgroup"
          }
        ],
        "year": 2017,
        "doi": "10.1186/s13741-017-0059-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijms241813889",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.85526). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Trybek G\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.85526, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genetic factors of teeth impaction: polymorphic and haplotype variants of PAX9, MSX1, AXIN2, and IRF6 genes",
        "authors": [
          {
            "family": "Trybek",
            "given": "Grzegorz"
          }
        ],
        "year": 2023,
        "doi": "10.3390/ijms241813889"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00220-010-1029-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.geomphys.2022.104679). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.geomphys.2022.104679, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Geometry of Maurer–Cartan elements on complex manifolds",
        "authors": [
          {
            "family": "Chen",
            "given": "Zhuo"
          }
        ],
        "year": 2010,
        "doi": "10.1007/s00220-010-1029-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-aap-2023-107042",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su18010395). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Khan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su18010395, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of design consistency on run-off-road crashes: An application of a Random Parameters Negative Binomial Lindley model",
        "authors": [
          {
            "family": "Khan",
            "given": "Shinthia Azmeri"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.aap.2023.107042"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0886-3350-03-00229-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bcr-2021-243330). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Saini\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bcr-2021-243330, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Anterior and posterior capsulorhexis in pediatric cataract surgery with or without trypan blue dye: randomized prospective clinical study",
        "authors": [
          {
            "family": "Saini",
            "given": "Jagjit S."
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0886-3350(03)00229-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpwrs-2002-807091",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en14164742). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ni\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en14164742, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Online Risk-Based Security Assessment",
        "authors": [
          {
            "family": "Ming Ni"
          }
        ],
        "year": 2003,
        "doi": "10.1109/tpwrs.2002.807091"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1192-apt-bp-115-014563",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neubiorev.2023.105300). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tracy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neubiorev.2023.105300, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical neuromodulation in psychiatry: the state of the art or an art in a state?",
        "authors": [
          {
            "family": "Tracy",
            "given": "Derek K."
          }
        ],
        "year": 2015,
        "doi": "10.1192/apt.bp.115.014563"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apt-2018-07-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.powtec.2023.118761). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yaraghi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.powtec.2023.118761, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mixing assessment of non-cohesive particles in a paddle mixer through experiments and discrete element method (DEM)",
        "authors": [
          {
            "family": "Yaraghi",
            "given": "Amirsalar"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.apt.2018.07.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1130-0091-7613-2002-030-0335-neomfr-2-0-co-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.oregeorev.2024.106373). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Harris\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.oregeorev.2024.106373, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "New evidence of magmatic-fluid–related phyllic alteration: implications for the genesis of porphyry Cu deposits",
        "authors": [
          {
            "family": "Harris",
            "given": "Anthony C."
          }
        ],
        "year": 2002,
        "doi": "10.1130/0091-7613(2002)030<0335:neomfr>2.0.co;2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1044-jshr-3402-285",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/braincomms/fcab165). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sheard\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/braincomms/fcab165, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reliability and agreement of ratings of ataxic dysarthric speech samples with varying intelligibility",
        "authors": [
          {
            "family": "Sheard",
            "given": "Christine"
          }
        ],
        "year": 1991,
        "doi": "10.1044/jshr.3402.285"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-d2tb01115h",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.microc.2024.110476). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.microc.2024.110476, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A label-free dual-modal aptasensor for colorimetric and fluorescent detection of sulfadiazine",
        "authors": [
          {
            "family": "Yang",
            "given": "Lulan"
          }
        ],
        "year": 2022,
        "doi": "10.1039/d2tb01115h"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1155-2022-7620382",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egyr.2022.11.134). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egyr.2022.11.134, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prediction of the remaining useful life of supercapacitors",
        "authors": [
          {
            "family": "Yi",
            "given": "Zhenxiao"
          }
        ],
        "year": 2022,
        "doi": "10.1155/2022/7620382"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0002-9610-00-00520-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cireng.2021.05.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rutledge\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cireng.2021.05.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Consequences of delay in surgical treatment of biliary disease",
        "authors": [
          {
            "family": "Rutledge",
            "given": "David"
          }
        ],
        "year": 2000,
        "doi": "10.1016/s0002-9610(00)00520-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-30638-eemj-2010-164",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/w13101330). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ungureanu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/w13101330, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Towards real time mon-itoring of water quality in river basins",
        "authors": [
          {
            "family": "Ungureanu",
            "given": "Florina"
          }
        ],
        "year": 2010,
        "doi": "10.30638/eemj.2010.164"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-12788-j-sder-2016-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/s1776-0313(20)44538-1). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hibler\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/s1776-0313(20)44538-1, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Current state of imaging in dermatology",
        "authors": [
          {
            "family": "Hibler",
            "given": "Brian"
          }
        ],
        "year": 2016,
        "doi": "10.12788/j.sder.2016.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1089-hum-2016-140",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.omtn.2023.04.003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.omtn.2023.04.003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A 5’ noncoding exon containing engineered intron enhances transgene expression from recombinant AAV vectors in vivo",
        "authors": [
          {
            "family": "Lu",
            "given": "Jiamiao"
          }
        ],
        "year": 2017,
        "doi": "10.1089/hum.2016.140"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00198-014-2857-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/wjtcm.wjtcm_23_19). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hatori\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/wjtcm.wjtcm_23_19, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Single and combined effect of high-frequency loading and bisphosphonate treatment on the bone micro-architecture of ovariectomized rats",
        "authors": [
          {
            "family": "Hatori",
            "given": "K."
          }
        ],
        "year": 2015,
        "doi": "10.1007/s00198-014-2857-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-1-4419-1795-9-180",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/pch/pxae025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bozzola\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/pch/pxae025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Growth velocity curves: What they are and how to use them",
        "authors": [
          {
            "family": "Bozzola",
            "given": "Mauro"
          }
        ],
        "year": 2012,
        "doi": "10.1007/978-1-4419-1795-9_180"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2967-jnumed-115-158402",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fbioe.2022.1010672). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Graham\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fbioe.2022.1010672, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Summary of the UPICT protocol for 18F-FDG PET/CT imaging in Oncology clinical trials",
        "authors": [
          {
            "family": "Graham",
            "given": "Michael M."
          }
        ],
        "year": 2015,
        "doi": "10.2967/jnumed.115.158402"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-cmr-19-2-259-282-2006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/0037-8682-0485-2018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Brown-Elliott BA\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/0037-8682-0485-2018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical and laboratory features of the Nocardia spp. based on current molecular taxonomy",
        "authors": [
          {
            "family": "Brown-Elliott",
            "given": "Barbara A."
          }
        ],
        "year": 2006,
        "doi": "10.1128/cmr.19.2.259-282.2006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00204-018-2182-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gpeds.2022.100013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lenzner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gpeds.2022.100013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "CMR substances in consumer products: from food contact materials to toys",
        "authors": [
          {
            "family": "Lenzner",
            "given": "Ariane"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s00204-018-2182-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-nanoen-2021-106097",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbon.2022.01.034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbon.2022.01.034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Regulating microstructures of soft carbon anodes by terminations of Ti3C2Tx MXene toward fast and stable sodium storage",
        "authors": [
          {
            "family": "Liu",
            "given": "Siyang"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.nanoen.2021.106097"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-spmi-2018-03-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1155/2023/7480917). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"M. Meddad\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1155/2023/7480917, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Design hybridization system of TEG/PZT for power generation: modelling and experiments",
        "authors": [
          {
            "family": "Meddad",
            "given": "M."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.spmi.2018.03.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1590-1807-01912016223603",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/1981-3821202200010005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"RIBEIRO Ednaldo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/1981-3821202200010005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sentimentos partidários e antipetismo: condicionantes e covariantes",
        "authors": [
          {
            "family": "Ribeiro",
            "given": "Ednaldo"
          }
        ],
        "year": 2016,
        "doi": "10.1590/1807-01912016223603"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-frobt-2017-00060",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rel14010075). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Graziano\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rel14010075, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Attention Schema Theory: A Foundation for Engineering Artificial Consciousness",
        "authors": [
          {
            "family": "Graziano",
            "given": "Michael S. A."
          }
        ],
        "year": 2017,
        "doi": "10.3389/frobt.2017.00060"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c4ra15589k",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhazmat.2020.123283). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhazmat.2020.123283, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "One-pot hydrothermal synthesis of hematite-reduced graphene oxide composites for efficient removal of malachite green from aqueous solution",
        "authors": [
          {
            "family": "Liu",
            "given": "Airong"
          }
        ],
        "year": 2015,
        "doi": "10.1039/c4ra15589k"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jfma-2020-04-020",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/nu16060887). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Su\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/nu16060887, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The clinical manifestations and management of COVID-19-related liver injury",
        "authors": [
          {
            "family": "Su",
            "given": "Tung-Hung"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.jfma.2020.04.020"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-8756479316643959",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fonc.2021.673026). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"DiGiacinto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fonc.2021.673026, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Value of Sonography in the Assessment of Skin Cancers and Their Metastases",
        "authors": [
          {
            "family": "DiGiacinto",
            "given": "Dora"
          }
        ],
        "year": 2016,
        "doi": "10.1177/8756479316643959"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-ec-4-1-221-224-2005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cimid.2019.101387). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fasshauer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cimid.2019.101387, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The parasitophorous vacuole membrane of Encephalitozoon cuniculi lacks host cell membrane proteins immediately after invasion",
        "authors": [
          {
            "family": "Fasshauer",
            "given": "Verena"
          }
        ],
        "year": 2005,
        "doi": "10.1128/ec.4.1.221-224.2005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3171-2009-10-spine09305",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.41918). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Karahalios DG\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.41918, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Biomechanics of a lumbar interspinous anchor with anterior lumbar interbody fusion",
        "authors": [
          {
            "family": "Karahalios",
            "given": "Dean G."
          }
        ],
        "year": 2010,
        "doi": "10.3171/2009.10.spine09305"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0022-3093-98-00131-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2053-1591/ab7b29). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pajonk\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2053-1591/ab7b29, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transparent silica aerogels",
        "authors": [
          {
            "family": "Pajonk",
            "given": "G.M."
          }
        ],
        "year": 1998,
        "doi": "10.1016/s0022-3093(98)00131-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jvs-2007-09-043",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jvsv.2019.01.062). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Meissner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jvsv.2019.01.062, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The hemodynamics and diagnosis of venous disease",
        "authors": [
          {
            "family": "Meissner",
            "given": "Mark H."
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.jvs.2007.09.043"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-35609-jber-2019-4-4-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/economies12120349). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Furqon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/economies12120349, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Business development of coffee farmers group using triple layered business model canvas",
        "authors": [
          {
            "family": "Furqon",
            "given": "Chairul"
          }
        ],
        "year": 2019,
        "doi": "10.35609/jber.2019.4.4(3)"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00224065-1992-11979369",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/s25133879). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Crowder\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/s25133879, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An EWMA for monitoring a process standard deviation",
        "authors": [
          {
            "family": "Crowder",
            "given": "Stephen V."
          }
        ],
        "year": 1992,
        "doi": "10.1080/00224065.1992.11979369"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-87-974340",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ifacol.2020.12.1927). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ifacol.2020.12.1927, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reliable robust flight tracking control: an LMI approach",
        "authors": [
          {
            "family": "Fang Liao"
          }
        ],
        "year": 2002,
        "doi": "10.1109/87.974340"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41586-023-06042-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsoil.2025.106040). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsoil.2025.106040, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microbial carbon use efficiency promotes global soil carbon storage",
        "authors": [
          {
            "family": "Tao",
            "given": "Feng"
          }
        ],
        "year": 2023,
        "doi": "10.1038/s41586-023-06042-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1051-vetres-2005010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/microorganisms13081759). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rodolakis\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/microorganisms13081759, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Is Q Fever an Emerging or Re-emerging Zoonosis?",
        "authors": [
          {
            "family": "Arricau-Bouvery",
            "given": "Nathalie"
          }
        ],
        "year": 2005,
        "doi": "10.1051/vetres:2005010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2017-01-011",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jchromb.2020.122106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Niell\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jchromb.2020.122106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neonicotinoids transference from the field to the hive by honey bees: Towards a pesticide residues biomonitor",
        "authors": [
          {
            "family": "Niell",
            "given": "Silvina"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.scitotenv.2017.01.011"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12016-015-8467-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodcont.2020.107497). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Feng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodcont.2020.107497, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Histamine (scombroid) fish poisoning: A comprehensive review",
        "authors": [
          {
            "family": "Feng",
            "given": "Charles"
          }
        ],
        "year": 2016,
        "doi": "10.1007/s12016-015-8467-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-foodchem-2024-138745",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fochx.2025.102188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fochx.2025.102188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of exogenous organic acids on chemical compositions and sensory attributes of fortified sweet wines from dehydrated grapes",
        "authors": [
          {
            "family": "Bai",
            "given": "Yangyang"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.foodchem.2024.138745"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-30521-jes-408179",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/2050-7038.13074). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Arslan S\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/2050-7038.13074, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Design optimization study of a torus type axial flux machine",
        "authors": [
          {
            "family": "ARSLAN",
            "given": "Serdal"
          }
        ],
        "year": 2018,
        "doi": "10.30521/jes.408179"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jobb-2020-06-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijerph182211883). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijerph182211883, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Time to lead the prevention and control of public health emergencies by informatics technologies in an information era",
        "authors": [
          {
            "family": "Zhao",
            "given": "Fei"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.jobb.2020.06.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2355-isijinternational-52-505",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.mtla.2025.102511). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.mtla.2025.102511, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Interaction of boron with copper and its influence on matrix of spheroidal graphite cast iron",
        "authors": [
          {
            "family": "Zou",
            "given": "Ying"
          }
        ],
        "year": 2012,
        "doi": "10.2355/isijinternational.52.505"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-15-60841-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/heapol/czad059). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Federspiel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/heapol/czad059, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Global surgical and anaesthetic task shifting: A systematic literature review and survey",
        "authors": [
          {
            "family": "Federspiel",
            "given": "Frederik"
          }
        ],
        "year": 2015,
        "doi": "10.1016/s0140-6736(15)60841-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-0976-9668-101878",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1080/24720038.2025.2587093). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Acharya S.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1080/24720038.2025.2587093, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mirror neurons: Enigma of the metaphysical modular brain",
        "authors": [
          {
            "family": "Acharya",
            "given": "Sourya"
          }
        ],
        "year": 2012,
        "doi": "10.4103/0976-9668.101878"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1469-7998-2000-tb00613-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.anbehav.2024.04.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ebensperger\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.anbehav.2024.04.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Energetics and burrowing behavior of the semifossorial rodent, Octodon degus",
        "authors": [
          {
            "family": "Ebensperger",
            "given": "Luis A."
          }
        ],
        "year": 2000,
        "doi": "10.1111/j.1469-7998.2000.tb00613.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2166-wst-2015-573",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhazmat.2020.123283). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Park\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhazmat.2020.123283, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adsorption of Cd, Cu and Zn from aqueous solutions onto ferronickel slag under different potentially toxic metal combination",
        "authors": [
          {
            "family": "Park",
            "given": "Jong-Hwan"
          }
        ],
        "year": 2016,
        "doi": "10.2166/wst.2015.573"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cell-2007-11-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms24108657). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Takahashi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms24108657, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Induction of Pluripotent Stem Cells from Adult Human Fibroblasts by Defined Factors",
        "authors": [
          {
            "family": "Takahashi",
            "given": "Kazutoshi"
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.cell.2007.11.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-micpath-2016-08-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2023.e18246). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chadha\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2023.e18246, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "In vivo efficacy of single phage versus phage cocktail in resolving burn wound infection in BALB/c mice",
        "authors": [
          {
            "family": "Chadha",
            "given": "Parul"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.micpath.2016.08.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-sim-7501",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ejvs.2022.11.005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Austin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ejvs.2022.11.005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Practical recommendations for reporting Fine-Gray model analyses for competing risk data",
        "authors": [
          {
            "family": "Austin",
            "given": "Peter C."
          }
        ],
        "year": 2017,
        "doi": "10.1002/sim.7501"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-iio-0b013e3182774453",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm13113350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rabinowitz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm13113350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "INTACS for KERATOCONUS and Ectasia after LASIK",
        "authors": [
          {
            "family": "Rabinowitz",
            "given": "Yaron S."
          }
        ],
        "year": 2013,
        "doi": "10.1097/iio.0b013e3182774453"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10482-005-9003-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodcont.2020.107497). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balamatsia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodcont.2020.107497, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Correlation between microbial flora, sensory changes and biogenic amines formation in fresh chicken meat stored aerobically or under modified atmosphere packaging at 4 C: possible role of biogenic amines as spoilage indicators",
        "authors": [
          {
            "family": "Balamatsia",
            "given": "C.C."
          }
        ],
        "year": 2006,
        "doi": "10.1007/s10482-005-9003-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-0263276404046059",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ccs.2024.100605). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Urry\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ccs.2024.100605, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The ‘system’ of automobility",
        "authors": [
          {
            "family": "Urry",
            "given": "John"
          }
        ],
        "year": 2004,
        "doi": "10.1177/0263276404046059"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jfludis-2012-11-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/14651858.cd013489.pub2). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yairi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/14651858.cd013489.pub2, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidemiology of stuttering: 21st century advances",
        "authors": [
          {
            "family": "Yairi",
            "given": "Ehud"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.jfludis.2012.11.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jacc-2004-03-041",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.12964). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Taher T\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.12964, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Aborted myocardial infarction in patients with ST-segment elevation: insights from the assessment of the safety and efficacy of a new thrombolytic regimen-3 trial electrocardiographic substudy",
        "authors": [
          {
            "family": "Taher",
            "given": "Taha"
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.jacc.2004.03.041"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevb-105-104424",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2024.176815). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tikhanovskii\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2024.176815, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Magnetoelectric phenomena in Fe langasites",
        "authors": [
          {
            "family": "Tikhanovskii",
            "given": "A. Yu."
          }
        ],
        "year": 2022,
        "doi": "10.1103/physrevb.105.104424"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-92-24-11155",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jvcir.2021.103307). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"He\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jvcir.2021.103307, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Visual attention to surfaces in three-dimensional space",
        "authors": [
          {
            "family": "He",
            "given": "Z J"
          }
        ],
        "year": 1995,
        "doi": "10.1073/pnas.92.24.11155"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-chaos-2006-09-047",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app11031155). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app11031155, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cryptanalysis of the Public Key Encryption Based on Multiple Chaotic Systems",
        "authors": [
          {
            "family": "Zhang",
            "given": "Linhua"
          }
        ],
        "year": 2008,
        "doi": "10.1016/j.chaos.2006.09.047"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1182-blood-v116-21-1622-1622",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells11071250). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ikuta\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells11071250, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Hydroxyurea Induces Fetal Hemoglobin Expression by Activating cAMP Signaling Pathways In a cAMP- and cGMP-Dependent Manner; New Hypothesis to Account for a Role of Non-Erythroid Cells In Fetal Hemoglobin Induction",
        "authors": [
          {
            "family": "Ikuta",
            "given": "Tohru"
          }
        ],
        "year": 2010,
        "doi": "10.1182/blood.v116.21.1622.1622"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-carbpol-2019-115084",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym13234188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Du\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym13234188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An injectable self-healing hydrogel-cellulose nanocrystals conjugate with excellent mechanical strength and good biocompatibility",
        "authors": [
          {
            "family": "Du",
            "given": "WenBo"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.carbpol.2019.115084"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cemconcomp-2018-05-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cemconres.2024.107490). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xie\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cemconres.2024.107490, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characterizations of autogenous and drying shrinkage of ultra-high performance concrete (UHPC): an experimental study",
        "authors": [
          {
            "family": "Xie",
            "given": "T."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.cemconcomp.2018.05.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-24815-journalces-v5i2-23311",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/1462/1/012038). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Maswidar, Cut. dkk\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/1462/1/012038, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Analisis Erosi Menggunakan Metode USLE di Sub Das Lae Kombihkota Subulussalam Provinsi Aceh",
        "authors": [
          {
            "family": "Maswidar",
            "given": "Cut"
          }
        ],
        "year": 2023,
        "doi": "10.24815/journalces.v5i2.23311"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-sj-gene-6364333",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fimmu.2021.714766). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jones\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fimmu.2021.714766, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Killer Ig-Like Receptor (KIR) Genotype and HLA Ligand Combinations in Ulcerative Colitis Susceptibility",
        "authors": [
          {
            "family": "Jones",
            "given": "D C"
          }
        ],
        "year": 2006,
        "doi": "10.1038/sj.gene.6364333"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-compchemeng-2006-04-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.isatra.2018.10.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.isatra.2018.10.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparison of some well-known PID tuning formulas",
        "authors": [
          {
            "family": "Tan",
            "given": "Wen"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.compchemeng.2006.04.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-solener-2012-07-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/836/1/012023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Santamouris\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/836/1/012023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cooling the cities -A review of reflective and green roof mitigation technologies to fight heat island and improve comfort in urban environments",
        "authors": [
          {
            "family": "Santamouris",
            "given": "M."
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.solener.2012.07.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-polb-22259",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfoodeng.2022.111318). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ulery\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfoodeng.2022.111318, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Biomedical applications of biodegradable polymers",
        "authors": [
          {
            "family": "Ulery",
            "given": "Bret D."
          }
        ],
        "year": 2011,
        "doi": "10.1002/polb.22259"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-soilbio-2013-06-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.micres.2020.126626). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Quilliam\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.micres.2020.126626, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Life in the ‘charosphere’–Does biochar in agricultural soil provide a significant habitat for microorganisms?",
        "authors": [
          {
            "family": "Quilliam",
            "given": "Richard S."
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.soilbio.2013.06.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00455091-1996-10717460",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/2965-1557.036.e202430925). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"SEDIVY S\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/2965-1557.036.e202430925, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Must Conceptually-informed Experience Involve Non-Conceptual Content",
        "authors": [
          {
            "family": "Sedivy",
            "given": "Sonia"
          }
        ],
        "year": 1996,
        "doi": "10.1080/00455091.1996.10717460"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5455-ijmsph-2013-2-173-178",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.18410/jebmh/2020/115). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Patel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.18410/jebmh/2020/115, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Study on impact of Pharmacology teaching on knowledge, attitude and practice on self-medication among medical students",
        "authors": [
          {
            "family": "Patel",
            "given": "Pragna"
          }
        ],
        "year": 2013,
        "doi": "10.5455/ijmsph.2013.2.173-178"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-433186",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-1500-4620). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"MY Y Lai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-1500-4620, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Survival of severe acute respiratory syndrome coronavirus",
        "authors": [
          {
            "family": "Lai",
            "given": "M. Y. Y."
          }
        ],
        "year": 2005,
        "doi": "10.1086/433186"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-2020-21465",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4037/ajcc2023364). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Donnelly\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4037/ajcc2023364, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Readmission and death after initial hospital discharge among patients with COVID-19 in a large multihospital system",
        "authors": [
          {
            "family": "Donnelly",
            "given": "John P."
          }
        ],
        "year": 2021,
        "doi": "10.1001/jama.2020.21465"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-jto-0000000000000669",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.lungcan.2022.09.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.lungcan.2022.09.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors for Non–Small-Cell Lung Cancer Patients with Leptomeningeal Carcinomatosis",
        "authors": [
          {
            "family": "Liao",
            "given": "Bin-Chi"
          }
        ],
        "year": 2015,
        "doi": "10.1097/jto.0000000000000669"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4995-wrs-2010-18-02",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ani13050868). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bovera\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ani13050868, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of mannan oligosaccharides on rabbit performance, digestibility and rectal bacterial anaerobic populations during an episode of epizootic rabbit enteropathy",
        "authors": [
          {
            "family": "Bovera",
            "given": "F."
          }
        ],
        "year": 2010,
        "doi": "10.4995/wrs.2010.18.02"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-s22186766",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bdr.2025.100555). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ullah\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bdr.2025.100555, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Explainable malware detection system using transformers-based transfer learning and multi-model visual representation",
        "authors": [
          {
            "family": "Ullah",
            "given": "Farhan"
          }
        ],
        "year": 2022,
        "doi": "10.3390/s22186766"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jbi-2017-11-011",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.procs.2021.10.009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.procs.2021.10.009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical information extraction applications: A literature review",
        "authors": [
          {
            "family": "Wang",
            "given": "Yanshan"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jbi.2017.11.011"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bjps-2003-12-024",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/onco5020023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bertheim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/onco5020023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The stromal reaction in basal cell carcinomas. A prerequisite for tumour progression and treatment strategy",
        "authors": [
          {
            "family": "Bertheim",
            "given": "U"
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.bjps.2003.12.024"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1164-rccm-200312-1787oc",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.arbres.2018.09.012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Masa\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.arbres.2018.09.012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Alternative methods of titrating continuous positive airway pressure: a large multicenter study",
        "authors": [
          {
            "family": "Masa",
            "given": "Juan F."
          }
        ],
        "year": 2004,
        "doi": "10.1164/rccm.200312-1787oc"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-qad-0b013e3283618487",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcell.2022.961021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hasley\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcell.2022.961021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "HIV immune activation drives increased Eomes expression in memory CD8 T cells in association with transcriptional downregulation of CD127",
        "authors": [
          {
            "family": "Hasley",
            "given": "Rebecca B."
          }
        ],
        "year": 2013,
        "doi": "10.1097/qad.0b013e3283618487"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-softx-2022-101186",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/data8010014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Seco\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/data8010014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "GetSensorData: An extensible Android-based application for multi-sensor data registration",
        "authors": [
          {
            "family": "Gutiérrez",
            "given": "Juan D."
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.softx.2022.101186"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1634-theoncologist-2016-0383",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/ijma_8_2024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"DeGregorio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/ijma_8_2024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Implementing a fee-for-service cervical cancer screening and treatment program in Cameroon: Challenges and opportunities",
        "authors": [
          {
            "family": "DeGregorio",
            "given": "Geneva"
          }
        ],
        "year": 2017,
        "doi": "10.1634/theoncologist.2016-0383"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00405-014-3163-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/mtsp.mtsp_18_22_1). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Choudhury\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/mtsp.mtsp_18_22_1, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Endoscopic management of antrochoanal polyps:A single UK Centre's experience",
        "authors": [
          {
            "family": "Choudhury",
            "given": "Natasha"
          }
        ],
        "year": 2015,
        "doi": "10.1007/s00405-014-3163-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamapsychiatry-2018-4500",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyt.2023.1018197). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gobbi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyt.2023.1018197, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Association of cannabis use in adolescence and risk of depression, anxiety, and suicidality in young adulthood: a systematic review and meta-analysis.",
        "authors": [
          {
            "family": "Gobbi",
            "given": "Gabriella"
          }
        ],
        "year": 2019,
        "doi": "10.1001/jamapsychiatry.2018.4500"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3892-or-2024-8821",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/onco5020023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/onco5020023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Oncogenic mechanisms of COL10A1 in cancer and clinical challenges (Review)",
        "authors": [
          {
            "family": "Yi",
            "given": "Qiang"
          }
        ],
        "year": 2024,
        "doi": "10.3892/or.2024.8821"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0012-365x-94-00108-u",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.disc.2020.112208). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Erdős\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.disc.2020.112208, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On additive properties of general sequences",
        "authors": [
          {
            "family": "Erdős",
            "given": "P."
          }
        ],
        "year": 1994,
        "doi": "10.1016/0012-365x(94)00108-u"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-095400999116340",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3233/idt-230424). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rodriguez\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3233/idt-230424, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A recurrent neural network that learns to count",
        "authors": [
          {
            "family": "RODRIGUEZ",
            "given": "PAUL"
          }
        ],
        "year": 1999,
        "doi": "10.1080/095400999116340"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2307-41171961",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.15388/actpaed.2024.52.9). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Donovan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.15388/actpaed.2024.52.9, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A tale of two strikes: The formation of United Teachers-Los Angeles and the Los Angeles teacher strikes of 1970 and 1989",
        "authors": [
          {
            "family": "Donovan",
            "given": "John"
          }
        ],
        "year": 1999,
        "doi": "10.2307/41171961"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1079-bjn19960029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/fermentation9010017). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Newbold\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/fermentation9010017, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mode of action of the yeast Sacchavomyces cerevisiae as a feed additive for ruminants",
        "authors": [
          {
            "family": "Newbold",
            "given": "C. J."
          }
        ],
        "year": 1996,
        "doi": "10.1079/bjn19960029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acsnano-6b04344",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.nanoen.2019.103994). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Song\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.nanoen.2019.103994, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nanopillar arrayed triboelectric nanogenerator as a self-powered sensitive sensor for a sleep monitoring system",
        "authors": [
          {
            "family": "Song",
            "given": "Weixing"
          }
        ],
        "year": 2016,
        "doi": "10.1021/acsnano.6b04344"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-amjsurg-2019-08-024",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.injury.2022.12.017). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Coleman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.injury.2022.12.017, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "It's sooner than you think: blunt solid organ injury patients are already hypercoagulable upon hospital admission—results of a bi-institutional, prospective study",
        "authors": [
          {
            "family": "Coleman",
            "given": "Julia R."
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.amjsurg.2019.08.024"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-actamat-2018-05-022",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ma13051184). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ma13051184, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dislocation-type evolution in quasi-statically compressed polycrystalline nickel",
        "authors": [
          {
            "family": "Zhu",
            "given": "Chaoyi"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.actamat.2018.05.022"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-energyfuels-8b02082",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.nxener.2025.100366). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.nxener.2025.100366, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Thermodynamic analyses of fuel production via solar-driven non-stoichiometric metal oxide redox cycling. Part 2. Impact of solid–gas flow configurations and active material composition on system-level efficiency",
        "authors": [
          {
            "family": "Li",
            "given": "Sha"
          }
        ],
        "year": 2018,
        "doi": "10.1021/acs.energyfuels.8b02082"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpami-2015-2496141",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.knosys.2022.109991). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dosovitskiy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.knosys.2022.109991, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discriminative unsupervised feature learning with exemplar convolutional neural networks",
        "authors": [
          {
            "family": "Dosovitskiy",
            "given": "Alexey"
          }
        ],
        "year": 2016,
        "doi": "10.1109/tpami.2015.2496141"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5194-os-11-909-2015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmars.2023.1230116). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Brando\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmars.2023.1230116, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "High-resolution satellite turbidity and sea surface temperature observations of river plume interactions during a significant flood event",
        "authors": [
          {
            "family": "Brando",
            "given": "V. E."
          }
        ],
        "year": 2015,
        "doi": "10.5194/os-11-909-2015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41398-018-0232-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics14060614). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Garcia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics14060614, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Antiapoptotic Effects of Cannabidiol in an Experimental Model of Cognitive Decline Induced by Brain Iron Overload",
        "authors": [
          {
            "family": "da Silva",
            "given": "Vanessa Kappel"
          }
        ],
        "year": 2018,
        "doi": "10.1038/s41398-018-0232-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tasc-2018-2797965",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1361-6668/abda16). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1361-6668/abda16, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Overview of the design status of the superconducting magnet system of the CFETR",
        "authors": [
          {
            "family": "Zheng",
            "given": "Jinxing"
          }
        ],
        "year": 2018,
        "doi": "10.1109/tasc.2018.2797965"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-diabres-2019-04-020",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.86886). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Han M\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.86886, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Circulating neuromedin U levels are similar in subjects with NGT and newly diagnosed T2DM and do not correlate with insulin secretion",
        "authors": [
          {
            "family": "Han",
            "given": "Mingzhu"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.diabres.2019.04.020"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10640-019-00381-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cie.2022.108166). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Holladay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cie.2022.108166, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Environmental Policy Instrument Choice and International Trade",
        "authors": [
          {
            "family": "Holladay",
            "given": "J. Scott"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s10640-019-00381-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1542-peds-2004-2845",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/njcp.njcp_1371_21). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Colvin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/njcp.njcp_1371_21, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Outcomes of congenital diaphragmatic hernia: A population-based study in Western Australia",
        "authors": [
          {
            "family": "Colvin",
            "given": "Joanne"
          }
        ],
        "year": 2005,
        "doi": "10.1542/peds.2004-2845"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2307-1958269",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.15388/actpaed.2024.52.9). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Muller\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.15388/actpaed.2024.52.9, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rational choice and rebellious collective action",
        "authors": [
          {
            "family": "Muller",
            "given": "Edward N."
          }
        ],
        "year": 1986,
        "doi": "10.2307/1958269"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-14393-che-v16n2-2017-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/1982-57652025v30id29594238). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"STROPARO E. J\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/1982-57652025v30id29594238, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Interiorização da educação universitária paranaense: política de expansão ou real submissão aos desígnios do capital internacional?",
        "authors": [
          {
            "family": "Stroparo",
            "given": "Edélcio José"
          }
        ],
        "year": 2017,
        "doi": "10.14393/che-v16n2-2017-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1108-17465721111188269",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ssmhs.2025.100100). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Berry\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ssmhs.2025.100100, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Another rather than other: experiences of peer support specialist workers and their managers working in mental health services",
        "authors": [
          {
            "family": "Berry",
            "given": "Clio"
          }
        ],
        "year": 2011,
        "doi": "10.1108/17465721111188269"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0022-4073-72-90023-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcp.2019.108990). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pomraning\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcp.2019.108990, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Compton and inverse Compton scattering",
        "authors": [
          {
            "family": "Pomraning",
            "given": "G.C."
          }
        ],
        "year": 1972,
        "doi": "10.1016/0022-4073(72)90023-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-nucengdes-2016-10-033",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.net.2019.07.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Khvostov\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.net.2019.07.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Analysis of selected Halden overpressure tests using the FALCON code nuclear engineering and design",
        "authors": [
          {
            "family": "Khvostov",
            "given": "G."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.nucengdes.2016.10.033"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-desal-2018-06-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/membranes15040126). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/membranes15040126, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Theoretical simulation and evaluation for the performance of the hybrid multi-effect distillation-reverse electrodialysis power generation system",
        "authors": [
          {
            "family": "Hu",
            "given": "Junyong"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.desal.2018.06.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1046-j-1365-2958-1998-00904-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2021.693858). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Alloing\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2021.693858, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Development of competence in Streptococcus pneumonaie: pheromone autoinduction and control of quorum sensing by the oligopeptide permease.",
        "authors": [
          {
            "family": "Alloing",
            "given": "Geneviève"
          }
        ],
        "year": 1998,
        "doi": "10.1046/j.1365-2958.1998.00904.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4161-auto-24632",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3892/ijo.2020.5012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3892/ijo.2020.5012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Salinomycin induces cell death with autophagy through activation of endoplasmic reticulum stress in human cancer cells",
        "authors": [
          {
            "family": "Li",
            "given": "Tianliang"
          }
        ],
        "year": 2013,
        "doi": "10.4161/auto.24632"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1139-e04-077",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.precamres.2020.105662). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hollings\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.precamres.2020.105662, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Geochemistry and geodynamic implications of the Mesoproterozoic English Bay granite rhyolite complex, northwestern Ontario",
        "authors": [
          {
            "family": "Hollings",
            "given": "Pete"
          }
        ],
        "year": 2004,
        "doi": "10.1139/e04-077"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1161-strokeaha-118-022485",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jocn.2023.02.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yilmaz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jocn.2023.02.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Practical small vessel disease score relates to stroke, dementia, and death",
        "authors": [
          {
            "family": "Yilmaz",
            "given": "Pinar"
          }
        ],
        "year": 2018,
        "doi": "10.1161/strokeaha.118.022485"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1182-blood-2009-04-217604",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/cac2.12410). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Robins HS\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/cac2.12410, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comprehensive assessment of T‐cell receptor beta‐chain diversity in alphabeta T cells",
        "authors": [
          {
            "family": "Robins",
            "given": "Harlan S."
          }
        ],
        "year": 2009,
        "doi": "10.1182/blood-2009-04-217604"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-tp-0b013e31817c6447",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ndt/gfad130). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dadhania\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ndt/gfad130, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Epidemiology of BK virus in renal allograft recipients: identification of steroid maintenance therapy and rabbit anti-human thymocyte globulin induction as independent risk factors for BKV replication",
        "authors": [
          {
            "family": "Dadhania",
            "given": "Darshana"
          }
        ],
        "year": 2008,
        "doi": "10.1097/tp.0b013e31817c6447"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-jrr-rrab092",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cancers15153937). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Torizuka\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cancers15153937, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dosimetric comparison among dynamic conformal arc therapy, coplanar and non-coplanar volumetric modulated arc therapy for single brain metastasis",
        "authors": [
          {
            "family": "Torizuka",
            "given": "Daichi"
          }
        ],
        "year": 2021,
        "doi": "10.1093/jrr/rrab092"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ajmg-1320420131",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fendo.2025.1628796). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shprintzen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fendo.2025.1628796, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Late-Onset psychosis in the velo-cardio-facial syndrome",
        "authors": [
          {
            "family": "Shprintzen",
            "given": "Robert J."
          }
        ],
        "year": 1992,
        "doi": "10.1002/ajmg.1320420131"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2019-01-222",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijgi10060370). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Guo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijgi10060370, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A vehicle path planning method based on a dynamic traffic network that considers fuel consumption and emissions",
        "authors": [
          {
            "family": "Guo",
            "given": "Dong"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.scitotenv.2019.01.222"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijheatmasstransfer-2016-11-038",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egyr.2022.03.111). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Falsetti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egyr.2022.03.111, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Two-phase operational maps, pressure drop, and heat transfer for flow boiling of R236fa in a micro-pin fin evaporator",
        "authors": [
          {
            "family": "Falsetti",
            "given": "C."
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ijheatmasstransfer.2016.11.038"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-09540120903499170",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijerph16071287). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Thomas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijerph16071287, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "“If i cannot access services, then there is no reason for me to test”: The impacts of health service charges on HIV testing and treatment amongst migrants in england",
        "authors": [
          {
            "family": "Thomas",
            "given": "Felicity"
          }
        ],
        "year": 2010,
        "doi": "10.1080/09540120903499170"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nbt-2880",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.sbi.2024.102915). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Buenrostro\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.sbi.2024.102915, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Quantitative analysis of RNA-protein interactions on a massively parallel array reveals biophysical and evolutionary landscapes",
        "authors": [
          {
            "family": "Buenrostro",
            "given": "Jason D"
          }
        ],
        "year": 2014,
        "doi": "10.1038/nbt.2880"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0167-577x-02-00903-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ceramint.2023.04.155). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Karmakar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ceramint.2023.04.155, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "UV transparency and structure of fluorophosphate glasses",
        "authors": [
          {
            "family": "Karmakar",
            "given": "Basudeb"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s0167-577x(02)00903-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10948-005-0004-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbon.2021.11.016). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jamil\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbon.2021.11.016, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Room-temperature photomagnetic effect of fe3ga4 grown on gaas substrates",
        "authors": [
          {
            "family": "Jamil",
            "given": "A. T. M. K."
          }
        ],
        "year": 2005,
        "doi": "10.1007/s10948-005-0004-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-yofte-2021-102452",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/photonics10010083). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/photonics10010083, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Distributed acoustic sensors with wide frequency response based on UWFBG array utilizing dual-pulse detection",
        "authors": [
          {
            "family": "Tang",
            "given": "Jianguan"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.yofte.2021.102452"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jtho-2018-04-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fbioe.2022.1010672). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Katz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fbioe.2022.1010672, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Radiologic pseudoprogression during anti-PD-1 therapy for advanced non-small cell lung cancer",
        "authors": [
          {
            "family": "Katz",
            "given": "Sharyn I."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jtho.2018.04.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0157319",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/ijma_8_2024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"DeGregorio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/ijma_8_2024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prevalence, predictors, and same day treatment of positive VIA enhanced by digital cervicography and histopathology results in a cervical cancer prevention program in Cameroon",
        "authors": [
          {
            "family": "DeGregorio",
            "given": "Geneva A."
          }
        ],
        "year": 2016,
        "doi": "10.1371/journal.pone.0157319"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1214-aop-1176989280",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.spa.2024.104418). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Eizenberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.spa.2024.104418, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Large deviations for Markov processes corresponding to PDE systems",
        "authors": [
          {
            "family": "Eizenberg",
            "given": "Alexander"
          }
        ],
        "year": 1993,
        "doi": "10.1214/aop/1176989280"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-measurement-2022-112103",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsr.2023.109855). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsr.2023.109855, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Research on nonlinear characteristics for frequency domain dielectric response of transformer oil-paper insulation",
        "authors": [
          {
            "family": "Zhang",
            "given": "Mingze"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.measurement.2022.112103"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpcs-2023-111801",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijhydene.2024.02.333). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"ur Rehman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijhydene.2024.02.333, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A DFT study of structural, electronic, mechanical, phonon, thermodynamic, and H2 storage properties of lead-free perovskite hydride MgXH3 (X= Cr, Fe, Mn)",
        "authors": [
          {
            "family": "Rehman",
            "given": "Zia ur"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.jpcs.2023.111801"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10847-020-00999-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fchem.2022.1093231). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cicolani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fchem.2022.1093231, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cucurbiturils for environmental and analytical chemistry",
        "authors": [
          {
            "family": "Cicolani",
            "given": "Renato Salviato"
          }
        ],
        "year": 2021,
        "doi": "10.1007/s10847-020-00999-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-08985626-2010-488405",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jbvi.2020.e00162). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Smith\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jbvi.2020.e00162, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Different types of social entrepreneurship: the role of geography and embeddedness on the measurement and scaling of social value",
        "authors": [
          {
            "family": "Smith",
            "given": "Brett R."
          }
        ],
        "year": 2010,
        "doi": "10.1080/08985626.2010.488405"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jocs-15534",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1371/journal.pone.0310102). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"R Marsico\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1371/journal.pone.0310102, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The impact of patient-prosthesis mismatch on early and long-term survival after aortic replacement with the Edwards Perimount valve: a propensity score-matched analysis.",
        "authors": [
          {
            "family": "Marsico",
            "given": "Roberto"
          }
        ],
        "year": 2021,
        "doi": "10.1111/jocs.15534"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-imr-12285",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ajo.2022.03.014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Haneklaus\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ajo.2022.03.014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "NLRP3 at the interface of metabolism and inflammation",
        "authors": [
          {
            "family": "Haneklaus",
            "given": "Moritz"
          }
        ],
        "year": 2015,
        "doi": "10.1111/imr.12285"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41591-019-0597-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2217/cer-2020-0056). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dickerman BA\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2217/cer-2020-0056, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Avoidable flaws in observational analyses: an application to statins and cancer",
        "authors": [
          {
            "family": "Dickerman",
            "given": "Barbra A."
          }
        ],
        "year": 2019,
        "doi": "10.1038/s41591-019-0597-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00207543-2014-975866",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3233/jifs-191007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li X.S.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3233/jifs-191007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Single machine parallel-batching scheduling problem with fuzzy due-date and fuzzy precedence relation",
        "authors": [
          {
            "family": "Li",
            "given": "Xuesong"
          }
        ],
        "year": 2015,
        "doi": "10.1080/00207543.2014.975866"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-hepr-12842",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/mjt.0000000000000847). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kumada\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/mjt.0000000000000847, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Efficacy and safety of tenofovir disoproxil fumarate rescue therapy for chronic hepatitis B patients who failed other nucleos(t)ide analogs",
        "authors": [
          {
            "family": "Kumada",
            "given": "Hiromitsu"
          }
        ],
        "year": 2017,
        "doi": "10.1111/hepr.12842"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10853-014-8023-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matdes.2024.112757). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"de Boor\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matdes.2024.112757, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fabrication parameters for optimized thermoelectric Mg 2 Si",
        "authors": [
          {
            "family": "de Boor",
            "given": "J."
          }
        ],
        "year": 2014,
        "doi": "10.1007/s10853-014-8023-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12887-017-0911-z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpeds.2018.09.062). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shalish\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpeds.2018.09.062, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prediction of Extubation readiness in extremely preterm infants by the automated analysis of cardiorespiratory behavior: study protocol",
        "authors": [
          {
            "family": "Shalish",
            "given": "Wissam"
          }
        ],
        "year": 2017,
        "doi": "10.1186/s12887-017-0911-z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-1-4757-9909-5-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jmammal/gyaa149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Phillips\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jmammal/gyaa149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mammalian evolution at the cellular level.",
        "authors": [
          {
            "family": "Phillips",
            "given": "Carleton J."
          }
        ],
        "year": 1987,
        "doi": "10.1007/978-1-4757-9909-5_1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s2468-2667-18-30138-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/abmh_11_2025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dandona\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/abmh_11_2025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Gender Differentials and State Variations in Suicide Deaths in India: The Global Burden of Disease Study 1990–2016",
        "authors": [
          {
            "family": "Dandona",
            "given": "Rakhi"
          }
        ],
        "year": 2018,
        "doi": "10.1016/s2468-2667(18)30138-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-wnp-0000000000000247",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0040-1710504). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"D G Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0040-1710504, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Differences in multimodality intraoperative neurophysiological monitoring changes between spinal intramedullary ependymoma and hemangioblastoma",
        "authors": [
          {
            "family": "Kim",
            "given": "Dong-Gun"
          }
        ],
        "year": 2016,
        "doi": "10.1097/wnp.0000000000000247"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s2589-7500-23-00083-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.drudis.2024.104272). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.drudis.2024.104272, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ethics of large language models in medicine and medical research",
        "authors": [
          {
            "family": "Li",
            "given": "Hanzhou"
          }
        ],
        "year": 2023,
        "doi": "10.1016/s2589-7500(23)00083-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-02755947-2012-672364",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3996/042018-jfwm-034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Blackwell\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3996/042018-jfwm-034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Timing of Yellow Perch otolith annulus formation and relationship between fish and otolith lengths",
        "authors": [
          {
            "family": "Blackwell",
            "given": "Brian G."
          }
        ],
        "year": 2012,
        "doi": "10.1080/02755947.2012.672364"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-sab-2022-106481",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.radmeas.2024.107267). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bootharajan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.radmeas.2024.107267, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Determination of uranium and plutonium in mixed oxide samples by X-ray methods and their comparison with potentiometry",
        "authors": [
          {
            "family": "Bootharajan",
            "given": "M."
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.sab.2022.106481"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1017-s1368980007000419",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/1055-9965.epi-22-0044). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Thompson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/1055-9965.epi-22-0044, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Performance of a food-frequency questionnaire in the US NIH-AARP (National Institutes of Health-American Association of Retired Persons) diet and health study",
        "authors": [
          {
            "family": "Thompson",
            "given": "Frances E"
          }
        ],
        "year": 2008,
        "doi": "10.1017/s1368980007000419"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1364-oe-426398",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3788/lop251106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"L T Ji\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3788/lop251106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "High-resolution and large-dynamic-range temperature sensor using fiber Bragg grating Fabry-Pérot cavity",
        "authors": [
          {
            "family": "Li",
            "given": "Gang"
          }
        ],
        "year": 2021,
        "doi": "10.1364/oe.426398"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0005-7967-89-90115-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ijpvm.ijpvm_488_18). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ollendick\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ijpvm.ijpvm_488_18, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fears in children and adolescents: Reliability and generalizability across gender, age and nationality",
        "authors": [
          {
            "family": "Ollendick",
            "given": "Thomas H."
          }
        ],
        "year": 1989,
        "doi": "10.1016/0005-7967(89)90115-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0006-8993-81-90067-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/1673-5374.317985). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Feeney\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/1673-5374.317985, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Responses to cortical injury: I. Methodology and local effects of contusions in the rat",
        "authors": [
          {
            "family": "Feeney",
            "given": "Dennis M."
          }
        ],
        "year": 1981,
        "doi": "10.1016/0006-8993(81)90067-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-fbp-2014-09-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/foods9081058). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Strati\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/foods9081058, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Food and Bioproducts Processing Enzyme and high pressure assisted extraction of carotenoids from tomato waste",
        "authors": [
          {
            "family": "Strati",
            "given": "Irini F."
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.fbp.2014.09.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-wcms-81",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules27031029). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Neese\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules27031029, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The ORCA program system",
        "authors": [
          {
            "family": "Neese",
            "given": "Frank"
          }
        ],
        "year": 2012,
        "doi": "10.1002/wcms.81"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0301-6226-95-00064-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.livsci.2025.105780). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kahi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.livsci.2025.105780, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Estimation of individual and maternal additive genetic and heterotic effects for preweaning traits of crosses of Ayrshire, Brown Swiss and Sahiwal cattle in the lowland tropics of Kenya",
        "authors": [
          {
            "family": "Kahi",
            "given": "A.K."
          }
        ],
        "year": 1995,
        "doi": "10.1016/0301-6226(95)00064-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12866-021-02311-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodres.2023.112493). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodres.2023.112493, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of mulberry leaf silage on antioxidant and immunomodulatory activity and rumen bacterial community of lambs",
        "authors": [
          {
            "family": "Wang",
            "given": "Bing"
          }
        ],
        "year": 2021,
        "doi": "10.1186/s12866-021-02311-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1155-2013-808460",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules26010167). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Almeida\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules26010167, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Borneol, a bicyclic monoterpene alcohol, reduces nociceptive behavior and inflammatory response in mice",
        "authors": [
          {
            "family": "Almeida",
            "given": "Jackson Roberto Guedes da Silva"
          }
        ],
        "year": 2013,
        "doi": "10.1155/2013/808460"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1042-bj20080344",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fgb.2019.02.002). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Spielvogel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fgb.2019.02.002, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Two zinc finger transcription factors, CrzA and SltA, are involved in cation homoeostasis and detoxification in Aspergillus nidulans",
        "authors": [
          {
            "family": "Spielvogel",
            "given": "Anja"
          }
        ],
        "year": 2008,
        "doi": "10.1042/bj20080344"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3851-imp2649",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/mjt.0000000000000847). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gracey\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/mjt.0000000000000847, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Tenofovir-associated Fanconi syndrome in patients with chronic hepatitis B monoinfection",
        "authors": [
          {
            "family": "Gracey",
            "given": "David M"
          }
        ],
        "year": 2013,
        "doi": "10.3851/imp2649"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0140-6736-09-60552-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jtcvs.2020.12.149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hlatky\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jtcvs.2020.12.149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Coronary artery bypass surgery compared with percutaneous coronary interventions for multivessel disease: a collaborative analysis of individual patient data from ten randomised trials",
        "authors": [
          {
            "family": "Hlatky",
            "given": "Mark A"
          }
        ],
        "year": 2009,
        "doi": "10.1016/s0140-6736(09)60552-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-aenm-201800569",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cej.2020.125948). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cej.2020.125948, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "2D Zn-hexamine coordination frameworks and their derived N-rich porous carbon nanosheets for ultrafast sodium storage",
        "authors": [
          {
            "family": "Liu",
            "given": "Sitong"
          }
        ],
        "year": 2018,
        "doi": "10.1002/aenm.201800569"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-2011-992",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.26599/1671-5411.2024.12.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"I Eitel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.26599/1671-5411.2024.12.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical characteristics and cardiovascular magnetic resonance findings in stress (takotsubo) cardiomyopathy",
        "authors": [
          {
            "family": "Eitel",
            "given": "Ingo"
          }
        ],
        "year": 2011,
        "doi": "10.1001/jama.2011.992"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5005-jp-journals-10005-2364",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym16202948). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bethapudy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym16202948, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparative evaluation of water sorption, solubility, and microhardness of Zirconia-reinforced glass ionomer, resin-modified glass ionomer, and type IX glass ionomer restorative materials: An in vitro study",
        "authors": [
          {
            "family": "Bethapudy",
            "given": "Dinah Rachel"
          }
        ],
        "year": 2022,
        "doi": "10.5005/jp-journals-10005-2364"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nbt-1708",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.omtn.2023.04.003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.omtn.2023.04.003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A robust system for production of minicircle DNA vectors",
        "authors": [
          {
            "family": "Kay",
            "given": "Mark A"
          }
        ],
        "year": 2010,
        "doi": "10.1038/nbt.1708"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jctb-2724",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodchem.2022.132622). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Casas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodchem.2022.132622, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "FTIR analysis of lignin regenerated from Pinus radiata and Eucalyptus globulus woods dissolved in imidazolium-based ionic liquids",
        "authors": [
          {
            "family": "Casas",
            "given": "Ana"
          }
        ],
        "year": 2012,
        "doi": "10.1002/jctb.2724"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-proci-2006-08-024",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/fire7100366). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Huang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/fire7100366, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A transition on minimum ignition energy for lean turbulent methane combustion in flame let and distributed regimes",
        "authors": [
          {
            "family": "Huang",
            "given": "C.C."
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.proci.2006.08.024"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-171737a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1215/00029831-10950779). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Watson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1215/00029831-10950779, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid",
        "authors": [
          {
            "family": "WATSON",
            "given": "J. D."
          }
        ],
        "year": 1953,
        "doi": "10.1038/171737a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-app-44390",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2025.128994). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2025.128994, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of coagulation conditions on solvent diffusions and the structures and tensile properties of solution spun polyacrylonitrile fibers",
        "authors": [
          {
            "family": "Hao",
            "given": "Jian"
          }
        ],
        "year": 2017,
        "doi": "10.1002/app.44390"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-actbio-2020-06-037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells10040767). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells10040767, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mesenchymal stromal cell-derived extracellular vesicles modulate microglia/macrophage polarization and protect the brain against hypoxia-ischemic injury in neonatal mice by targeting delivery of miR-21a-5p",
        "authors": [
          {
            "family": "Xin",
            "given": "Danqing"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.actbio.2020.06.037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamapediatrics-2016-0114",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamanetworkopen.2020.30905). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Principi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamanetworkopen.2020.30905, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of oxygen desaturations on subsequent medical visits in infants discharged from the emergency department with bronchiolitis.",
        "authors": [
          {
            "family": "Principi",
            "given": "Tania"
          }
        ],
        "year": 2016,
        "doi": "10.1001/jamapediatrics.2016.0114"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-epsl-2013-04-026",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsl.2023.118316). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hashim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsl.2023.118316, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Experimental assessment of the relationships between electrical resistivity, crustal melting and strain localization beneath the Himalayan-Tibetan Belt",
        "authors": [
          {
            "family": "Hashim",
            "given": "Leïla"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.epsl.2013.04.026"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2019-03-307",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su17135689). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su17135689, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Supply chain sustainability risk and assessment",
        "authors": [
          {
            "family": "Xu",
            "given": "Ming"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.jclepro.2019.03.307"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5194-acp-16-14853-2016",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules24132463). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules24132463, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Derivation of the reduced reaction mechanisms of ozone depletion events in the Arctic spring by using concentration sensitivity analysis and principal component analysis",
        "authors": [
          {
            "family": "Cao",
            "given": "Le"
          }
        ],
        "year": 2016,
        "doi": "10.5194/acp-16-14853-2016"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1257-aer-20181897",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1561/2200000097). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Frankel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1561/2200000097, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Quantifying information and uncertainty",
        "authors": [
          {
            "family": "Frankel",
            "given": "Alexander"
          }
        ],
        "year": 2019,
        "doi": "10.1257/aer.20181897"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1146-annurev-phyto-082712-102342",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2022.1078208). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Reinhold-Hurek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2022.1078208, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Roots shaping their microbiome: global hotspots for microbial activity",
        "authors": [
          {
            "family": "Reinhold-Hurek",
            "given": "Barbara"
          }
        ],
        "year": 2015,
        "doi": "10.1146/annurev-phyto-082712-102342"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-7453-gahmj-2015-058",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2021.656141). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Walsh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2021.656141, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Impact of short- and long-term tai chi mind-body exercise training on cognitive function in healthy adults: results from a hybrid observational study and randomized trial.",
        "authors": [
          {
            "family": "Walsh",
            "given": "Jacquelyn N."
          }
        ],
        "year": 2015,
        "doi": "10.7453/gahmj.2015.058"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1469-8749-1990-tb08430-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.urology.2021.03.042). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Borjeson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.urology.2021.03.042, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Life conditions of adolescents with myelomeningocele",
        "authors": [
          {
            "family": "Börjeson",
            "given": "M.‐C."
          }
        ],
        "year": 1990,
        "doi": "10.1111/j.1469-8749.1990.tb08430.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jae-1159",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en17092182). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Alquist\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en17092182, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "What Do We Learn from the Price of Crude Oil Futures?",
        "authors": [
          {
            "family": "Alquist",
            "given": "Ron"
          }
        ],
        "year": 2010,
        "doi": "10.1002/jae.1159"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-star-202100033",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym13234188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sartika\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym13234188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nanocrystalline Cellulose from Kapok Fiber (Ceiba pentandra) and its Reinforcement Effect on Alginate Hydrogel Bead",
        "authors": [
          {
            "family": "Sartika",
            "given": "Dewi"
          }
        ],
        "year": 2021,
        "doi": "10.1002/star.202100033"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-3-030-19738-4-19",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.mfglet.2023.08.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hozhabr Pour\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.mfglet.2023.08.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Feature Extraction and Classification of Sensor Signals in Cars Based on a Modified Codebook Approach",
        "authors": [
          {
            "family": "Hozhabr Pour",
            "given": "Hawzhin"
          }
        ],
        "year": 2019,
        "doi": "10.1007/978-3-030-19738-4_19"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-js9-0000000000000737",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/jebm.70027). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Luo X.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/jebm.70027, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Use of ChatGPT in Medical Research: Do We Need a Reporting Guideline?",
        "authors": [
          {
            "family": "Luo",
            "given": "Xufei"
          }
        ],
        "year": 2023,
        "doi": "10.1097/js9.0000000000000737"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00704-013-0857-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfranklin.2023.04.035). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Serra\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfranklin.2023.04.035, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "European dry spell length distributions, years 1951–2000",
        "authors": [
          {
            "family": "Serra",
            "given": "C."
          }
        ],
        "year": 2013,
        "doi": "10.1007/s00704-013-0857-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevlett-97-187401",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.actamat.2021.117164). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ferrari\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.actamat.2021.117164, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Raman spectrum of graphene and graphene layers",
        "authors": [
          {
            "family": "Ferrari",
            "given": "A. C."
          }
        ],
        "year": 2006,
        "doi": "10.1103/physrevlett.97.187401"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-ajr-12354",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bmjopen-2024-086850). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"O’Sullivan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bmjopen-2024-086850, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rural specialists: the nature of their work and professional satisfaction by geographical location of work",
        "authors": [
          {
            "family": "O'Sullivan",
            "given": "Belinda"
          }
        ],
        "year": 2017,
        "doi": "10.1111/ajr.12354"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-ja8023059",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/c5030053). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/c5030053, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Atomic Layer Deposition of Metal Oxides on Pristine and Functionalized Graphene",
        "authors": [
          {
            "family": "Wang",
            "given": "Xinran"
          }
        ],
        "year": 2008,
        "doi": "10.1021/ja8023059"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-coin-12156",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app131910702). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bandaragoda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app131910702, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Isolation-based anomaly detection using nearest-neighbor ensembles",
        "authors": [
          {
            "family": "Bandaragoda",
            "given": "Tharindu R."
          }
        ],
        "year": 2018,
        "doi": "10.1111/coin.12156"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nrurol-2013-149",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ultrasmedbio.2022.05.002). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rodriguez-Nieves\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ultrasmedbio.2022.05.002, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prostatic fibrosis, lower urinary tract symptoms, and BPH",
        "authors": [
          {
            "family": "Rodriguez-Nieves",
            "given": "Jose A."
          }
        ],
        "year": 2013,
        "doi": "10.1038/nrurol.2013.149"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-joms-2004-03-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms24086907). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Schmidt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms24086907, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Tobacco smoking history and presentation of oral squamous cell carcinoma",
        "authors": [
          {
            "family": "Schmidt",
            "given": "Brian L."
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.joms.2004.03.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijpharm-2012-10-026",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jchromb.2020.122106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jannin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jchromb.2020.122106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Hot-melt coating with lipid excipients",
        "authors": [
          {
            "family": "Jannin",
            "given": "Vincent"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.ijpharm.2012.10.026"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1167-tvst-11-1-30",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.xops.2023.100448). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Seet\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.xops.2023.100448, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of valproic acid and mitomycin C combination therapy in a rabbit model of minimally invasive glaucoma surgery",
        "authors": [
          {
            "family": "Seet",
            "given": "Li-Fong"
          }
        ],
        "year": 2022,
        "doi": "10.1167/tvst.11.1.30"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4218-etrij-17-0116-0173",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en16227643). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jung\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en16227643, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Design and evaluation of cascode GaN FET for switching power conversion systems",
        "authors": [
          {
            "family": "Jung",
            "given": "Dong Yun"
          }
        ],
        "year": 2017,
        "doi": "10.4218/etrij.17.0116.0173"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1029-2011gl049856",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.asr.2025.06.017). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lynn\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.asr.2025.06.017, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Simultaneous observations at Darwin of equatorial bubbles by ionosonde-based range/time displays and airglow imaging",
        "authors": [
          {
            "family": "Lynn",
            "given": "K. J. W."
          }
        ],
        "year": 2011,
        "doi": "10.1029/2011gl049856"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-jvi-00284-15",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijcard.2024.132364). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bughio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijcard.2024.132364, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Human cytomegalovirus UL135 and UL136 genes are required for Postentry tropism in endothelial cells",
        "authors": [
          {
            "family": "Bughio",
            "given": "Farah"
          }
        ],
        "year": 2015,
        "doi": "10.1128/jvi.00284-15"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jpowsour-2010-08-112",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsusc.2019.02.024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yuan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsusc.2019.02.024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Polyaniline/carbon black composite-supported iron phthalocyanine as an oxygen reduction catalyst for microbial fuel cells",
        "authors": [
          {
            "family": "Yuan",
            "given": "Yong"
          }
        ],
        "year": 2011,
        "doi": "10.1016/j.jpowsour.2010.08.112"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-snb-2017-12-073",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jlumin.2023.120350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jlumin.2023.120350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An ESIPT based fluorescence probe for ratiometric monitoring of nitric oxide",
        "authors": [
          {
            "family": "Chen",
            "given": "Liyan"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.snb.2017.12.073"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-soilbio-2019-107701",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsoil.2025.106040). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsoil.2025.106040, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Do cover crops benefit soil microbiome? A meta-analysis of current research",
        "authors": [
          {
            "family": "Kim",
            "given": "Nakian"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.soilbio.2019.107701"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0921-5093-00-01248-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijfatigue.2023.107791). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bergsma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijfatigue.2023.107791, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Semi-solid thermal transformations in Al-Si alloys: II. The optimized tensile and fatigue properties of semi-solid 357 and modified 319 aluminum alloys",
        "authors": [
          {
            "family": "Bergsma",
            "given": "S.C"
          }
        ],
        "year": 2001,
        "doi": "10.1016/s0921-5093(00)01248-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-fld-1650200824",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enganabound.2020.10.013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enganabound.2020.10.013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Reproducing kernel particle methods",
        "authors": [
          {
            "family": "Liu",
            "given": "Wing Kam"
          }
        ],
        "year": 1995,
        "doi": "10.1002/fld.1650200824"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-reprotox-2011-09-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms252212333). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wolf\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms252212333, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Activation of Mouse and Human Peroxisome Proliferator-Activated Receptor-Alpha (PPARα) by Perfluoroalkyl Acids (PFAAs): Further Investigation of C4–C12 Compounds",
        "authors": [
          {
            "family": "Wolf",
            "given": "Cynthia J."
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.reprotox.2011.09.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2135-cropsci1987-0011183x002700010022x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.indcrop.2024.118184). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Swank\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.indcrop.2024.118184, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Seed growth characteristics of soybean genotypes differing in duration of seed fill",
        "authors": [
          {
            "family": "Swank",
            "given": "J. C."
          }
        ],
        "year": 1987,
        "doi": "10.2135/cropsci1987.0011183x002700010022x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jenvman-2009-04-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.eti.2020.100648). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Szyguła\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.eti.2020.100648, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Removal of an anionic dye (Acid blue 92) by coagulation-flocculation using chitosan",
        "authors": [
          {
            "family": "Szyguła",
            "given": "Agata"
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.jenvman.2009.04.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conengprac-2005-06-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.isatra.2018.10.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tavakoli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.isatra.2018.10.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Tuning of decentralised PI (PID) controllers for TITO processes",
        "authors": [
          {
            "family": "Tavakoli",
            "given": "Saeed"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.conengprac.2005.06.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1523-jneurosci-2048-05-2005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gene.2022.146852). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kume\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gene.2022.146852, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dopamine is a regulator of arousal in the fruit fly",
        "authors": [
          {
            "family": "Kume",
            "given": "Kazuhiko"
          }
        ],
        "year": 2005,
        "doi": "10.1523/jneurosci.2048-05.2005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c5cy02158h",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ces.2022.117654). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ces.2022.117654, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Elucidation of the high CO2 reduction selectivity of isolated Rh supported on TiO2: a DFT study",
        "authors": [
          {
            "family": "Ma",
            "given": "Sicong"
          }
        ],
        "year": 2016,
        "doi": "10.1039/c5cy02158h"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11434-010-4079-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rs14020382). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rs14020382, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The MS7.1 Yushu earthquake surface rupture and large historical earthquakes on the Garzê-Yushu Fault",
        "authors": [
          {
            "family": "Chen",
            "given": "LiChun"
          }
        ],
        "year": 2010,
        "doi": "10.1007/s11434-010-4079-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-rnc-1198",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfranklin.2022.04.030). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fridman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfranklin.2022.04.030, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Higher-order sliding-mode observer for state estimation and input reconstruction in nonlinear systems",
        "authors": [
          {
            "family": "Fridman",
            "given": "Leonid"
          }
        ],
        "year": 2008,
        "doi": "10.1002/rnc.1198"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-aem-17-5-769-770-1969",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2022.1078208). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Graham\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2022.1078208, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Selective medium for growth of rhizobium",
        "authors": [
          {
            "family": "Graham",
            "given": "P. H."
          }
        ],
        "year": 1969,
        "doi": "10.1128/aem.17.5.769-770.1969"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-est-1c05855",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cej.2024.154754). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cej.2024.154754, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Interface-Enhanced oxygen vacancies of CoCuO(x) catalysts in situ grown on monolithic Cu foam for VOC catalytic oxidation",
        "authors": [
          {
            "family": "Zheng",
            "given": "Yanfei"
          }
        ],
        "year": 2022,
        "doi": "10.1021/acs.est.1c05855"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-cr050943k",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsadv.2023.100377). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dahl\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsadv.2023.100377, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Toward greener nanosynthesis",
        "authors": [
          {
            "family": "Dahl",
            "given": "Jennifer A."
          }
        ],
        "year": 2007,
        "doi": "10.1021/cr050943k"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-3-642-39044-9-276",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2022.992034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nakagawa\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2022.992034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The family Nautiliaceae: the genera Caminibacter, Lebetimonas, and Nautilia",
        "authors": [
          {
            "family": "Nakagawa",
            "given": "Satoshi"
          }
        ],
        "year": 2014,
        "doi": "10.1007/978-3-642-39044-9_276"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tree-2008-10-008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envpol.2021.116689). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bolker\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envpol.2021.116689, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Generalized linear mixed models: a practical guide for ecology and evolution",
        "authors": [
          {
            "family": "Bolker",
            "given": "Benjamin M."
          }
        ],
        "year": 2009,
        "doi": "10.1016/j.tree.2008.10.008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11082-022-04116-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/access.2025.3550658). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Abdellatif\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/access.2025.3550658, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optical properties of iodine-based electrolyte used in bifacial dye-sensitized solar cells",
        "authors": [
          {
            "family": "Abdellatif",
            "given": "Sameh O."
          }
        ],
        "year": 2022,
        "doi": "10.1007/s11082-022-04116-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jscs-2011-05-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules25225237). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dib\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules25225237, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Antimicrobial activity and phytochemical screening of Arbutus unedo L.",
        "authors": [
          {
            "family": "Dib",
            "given": "Mohamed El Amine"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.jscs.2011.05.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-15459620701329012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-1500-4620). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"C C Tseng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-1500-4620, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Inactivation of viruses on surfaces by ultraviolet germicidal irradiation",
        "authors": [
          {
            "family": "Tseng",
            "given": "Chun-Chieh"
          }
        ],
        "year": 2007,
        "doi": "10.1080/15459620701329012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1600-0668-2011-00717-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.36909/jer.v9iicrie.11679). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Norbäck\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.36909/jer.v9iicrie.11679, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Respiratory symptoms, perceived air quality and physiological signs in elementary school pupils in relation to displacement and mixing ventilation system: an intervention study",
        "authors": [
          {
            "family": "Norbäck",
            "given": "D."
          }
        ],
        "year": 2011,
        "doi": "10.1111/j.1600-0668.2011.00717.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-vaccine-2020-03-062",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.oooo.2020.12.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dean\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.oooo.2020.12.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Parents’ receptiveness to oral health clinic–based vaccination",
        "authors": [
          {
            "family": "Dean",
            "given": "Tyler C."
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.vaccine.2020.03.062"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijhydene-2019-01-186",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijhydene.2023.12.149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Toghyani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijhydene.2023.12.149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimization of operating parameters of a polymer exchange membrane electrolyzer",
        "authors": [
          {
            "family": "Toghyani",
            "given": "Somayeh"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.ijhydene.2019.01.186"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1037-0003-066x-58-9-697",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rel14010075). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kahneman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rel14010075, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A Perspective on Judgment and Choice: Mapping Bounded Rationality",
        "authors": [
          {
            "family": "Kahneman",
            "given": "Daniel"
          }
        ],
        "year": 2003,
        "doi": "10.1037/0003-066x.58.9.697"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-gox-0000000000003423",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.40258). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Takasu H\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.40258, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Two-way revascularization to manage celiac artery stenosis during pancreaticoduodenectomy: a case report",
        "authors": [
          {
            "family": "Takasu",
            "given": "Hiroyuki"
          }
        ],
        "year": 2021,
        "doi": "10.1097/gox.0000000000003423"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-carbon-2015-07-046",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cartre.2025.100577). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xie\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cartre.2025.100577, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clean graphene surface through high temperature annealing",
        "authors": [
          {
            "family": "Xie",
            "given": "Wenjing"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.carbon.2015.07.046"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-589747",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics11081028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tunkel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics11081028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Management of Encephalitis: Clinical Practice Guidelines by the Infectious Diseases Society of America",
        "authors": [
          {
            "family": "Tunkel",
            "given": "Allan R."
          }
        ],
        "year": 2008,
        "doi": "10.1086/589747"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-explore-2018-02-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamanetworkopen.2024.5737). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tick\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamanetworkopen.2024.5737, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evidence-based nonpharmacologic strategies for comprehensive pain care: The consortium pain task force white paper.",
        "authors": [
          {
            "family": "Tick",
            "given": "Heather"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.explore.2018.02.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-88-22-10362",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/plants9121799). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Neuhaus\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/plants9121799, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A short C-terminal sequence is necessary and sufficient for the targeting of chitinases to the plant vacuole",
        "authors": [
          {
            "family": "Neuhaus",
            "given": "J M"
          }
        ],
        "year": 1991,
        "doi": "10.1073/pnas.88.22.10362"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tcbb-2014-2343960",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.compbiomed.2019.01.008). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Spencer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.compbiomed.2019.01.008, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A deep learning network approach to ab initio protein secondary structure prediction",
        "authors": [
          {
            "family": "Spencer",
            "given": "Matt"
          }
        ],
        "year": 2015,
        "doi": "10.1109/tcbb.2014.2343960"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0180191",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/id9.0000000000000012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cheret\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/id9.0000000000000012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Impact of early cART on HIV blood and semen compartments at the time of primary infection",
        "authors": [
          {
            "family": "Chéret",
            "given": "Antoine"
          }
        ],
        "year": 2017,
        "doi": "10.1371/journal.pone.0180191"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0021-9258-20-89960-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jbiosc.2019.05.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vernon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jbiosc.2019.05.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bacterial cytochromes, I. cytochrome composition of Micrococcus denitrificans and Psudomonas denitrificans",
        "authors": [
          {
            "family": "Vernon",
            "given": "LeoP."
          }
        ],
        "year": 1956,
        "doi": "10.1016/s0021-9258(20)89960-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11606-017-4282-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jama.2020.1303). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pilla\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jama.2020.1303, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Predictors of insulin initiation in patients with type 2 diabetes: an analysis of the Look AHEAD randomized trial.",
        "authors": [
          {
            "family": "Pilla",
            "given": "Scott J."
          }
        ],
        "year": 2018,
        "doi": "10.1007/s11606-017-4282-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0967-0637-01-00071-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.quascirev.2025.109668). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Garabato\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.quascirev.2025.109668, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Modification and pathways of Southern Ocean deep waters in the Scotia Sea",
        "authors": [
          {
            "family": "Naveira Garabato",
            "given": "Alberto C"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s0967-0637(01)00071-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-371065a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jnc.2019.125749). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tilman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jnc.2019.125749, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Habitat destruction and the extinction debt",
        "authors": [
          {
            "family": "Tilman",
            "given": "David"
          }
        ],
        "year": 1994,
        "doi": "10.1038/371065a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00228-008-0504-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpba.2021.114263). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Seeringer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpba.2021.114263, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Enantiospecific pharmacokinetics of metoprolol in CYP2D6 ultra-rapid metabolizers and correlation with exercise-induced heart rate",
        "authors": [
          {
            "family": "Seeringer",
            "given": "Angela"
          }
        ],
        "year": 2008,
        "doi": "10.1007/s00228-008-0504-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2214-ajr-144-1-135",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0043-1774804). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"K Takayasu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0043-1774804, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Gallbladder infarction after hepatic artery embolization",
        "authors": [
          {
            "family": "Takayasu",
            "given": "K"
          }
        ],
        "year": 1985,
        "doi": "10.2214/ajr.144.1.135"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-jmp4010002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.24293/ijcpml.v30i3.2199). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rönnau ADRO\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.24293/ijcpml.v30i3.2199, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Platelet concentration and platelet/lymphocyte ratio as prognostic indicators in luminal breast cancer",
        "authors": [
          {
            "family": "Rönnau",
            "given": "Angela Della’Santa Rubio O."
          }
        ],
        "year": 2023,
        "doi": "10.3390/jmp4010002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0304-405x-76-90022-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.najef.2021.101580). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Merton\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.najef.2021.101580, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Option pricing when underlying stock returns are discontinuous",
        "authors": [
          {
            "family": "Merton",
            "given": "Robert C."
          }
        ],
        "year": 1976,
        "doi": "10.1016/0304-405x(76)90022-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1159-000442708",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7547/19-094). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Merat\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7547/19-094, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Psammomatous melanotic schwannoma: a challenging histological diagnosis",
        "authors": [
          {
            "family": "Merat",
            "given": "Rastine"
          }
        ],
        "year": 2015,
        "doi": "10.1159/000442708"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tfuzz-2022-3152077",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.engappai.2025.111888). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.engappai.2025.111888, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A dual fuzzy-enhanced neurodynamic scheme for model-less kinematic control of redundant and hyperredundant robots",
        "authors": [
          {
            "family": "Tan",
            "given": "Ning"
          }
        ],
        "year": 2022,
        "doi": "10.1109/tfuzz.2022.3152077"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf02736442",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2515-7639/acbe69). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chad\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2515-7639/acbe69, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of the invariant reactions in the Ta-rich region of the Ta-B system",
        "authors": [
          {
            "family": "Chad",
            "given": "Vanessa Motta"
          }
        ],
        "year": 2006,
        "doi": "10.1007/bf02736442"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-electacta-2018-08-028",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en18154058). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en18154058, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Influence of Na-substitution on the structure and electrochemical properties of layered oxides K0.67Ni0.17Co0.17Mn0.66O2 cathode materials",
        "authors": [
          {
            "family": "Liu",
            "given": "Cai-ling"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.electacta.2018.08.028"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-332078a0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/vetsci9020064). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sudoh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/vetsci9020064, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new natriuretic peptide in porcine brain",
        "authors": [
          {
            "family": "Sudoh",
            "given": "Tetsuji"
          }
        ],
        "year": 1988,
        "doi": "10.1038/332078a0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cej-2024-149261",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aca.2025.344640). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kaur\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aca.2025.344640, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Boosting alcohol production via nitrogen-doped electrochemically exfoliated graphene and layered Ti3CN MXene hybrid photo-electrocatalyst",
        "authors": [
          {
            "family": "Kaur",
            "given": "Manpreet"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.cej.2024.149261"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpwrs-2017-2746261",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.epsr.2021.107527). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fortenbacher\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.epsr.2021.107527, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimal placement and sizing of distributed battery storage in low voltage grids using receding horizon control strategies",
        "authors": [
          {
            "family": "Fortenbacher",
            "given": "Philipp"
          }
        ],
        "year": 2017,
        "doi": "10.1109/tpwrs.2017.2746261"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1063-1-4871865",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/c5030053). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bae\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/c5030053, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fabrication of High-Performance Graphene Field-Effect Transistor with Solution-Processed Al2O3 Sensing Membrane",
        "authors": [
          {
            "family": "Bae",
            "given": "Tae-Eon"
          }
        ],
        "year": 2014,
        "doi": "10.1063/1.4871865"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-ccm-0b013e318275882f",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fimmu.2024.1485374). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sutter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fimmu.2024.1485374, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Continuous electroencephalographic monitoring in critically ill patients: indications, limitations, and strategies",
        "authors": [
          {
            "family": "Sutter",
            "given": "Raoul"
          }
        ],
        "year": 2013,
        "doi": "10.1097/ccm.0b013e318275882f"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cjca-2023-12-034",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcdd12060215). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcdd12060215, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Contemporary risk assessment of aortic root injury for new-generation balloon-expandable transcatheter heart valves",
        "authors": [
          {
            "family": "Kim",
            "given": "Won-Keun"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.cjca.2023.12.034"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-renene-2018-02-074",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijhydene.2020.10.019). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Larscheid\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijhydene.2020.10.019, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potential of new business models for grid integrated water electrolysis",
        "authors": [
          {
            "family": "Larscheid",
            "given": "Patrick"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.renene.2018.02.074"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1061-asce-0733-9445-2002-128-2-153",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcsr.2023.108253). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dafnis\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcsr.2023.108253, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Arching in masonry walls subjected to earthquake motions",
        "authors": [
          {
            "family": "Dafnis",
            "given": "Athanasios"
          }
        ],
        "year": 2002,
        "doi": "10.1061/(asce)0733-9445(2002)128:2(153)"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-03067319-2020-1715382",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodchem.2023.136925). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Singh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodchem.2023.136925, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Colorimetric sensing approaches of surface-modified gold and silver nanoparticles for detection of residual pesticides: A review",
        "authors": [
          {
            "family": "Singh",
            "given": "Rajat"
          }
        ],
        "year": 2021,
        "doi": "10.1080/03067319.2020.1715382"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-0976-9668-184700",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.18410/jebmh/2020/115). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kumar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.18410/jebmh/2020/115, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Self-medication practice and factors influencing it among medical and paramedical students in India: a two period competitive cross sectional study",
        "authors": [
          {
            "family": "Gupta",
            "given": "YogendraKumar"
          }
        ],
        "year": 2016,
        "doi": "10.4103/0976-9668.184700"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-sla-0000000000001416",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.surg.2022.09.011). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kiran\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.surg.2022.09.011, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Combined preoperative mechanical bowel preparation with oral antibiotics significantly reduces surgical site infection, anastomotic leak, and ileus after colorectal surgery",
        "authors": [
          {
            "family": "Kiran",
            "given": "Ravi Pokala"
          }
        ],
        "year": 2015,
        "doi": "10.1097/sla.0000000000001416"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10856-018-6107-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijbiomac.2024.132047). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Song\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijbiomac.2024.132047, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fabrication of chitin/graphene oxide composite sponges with higher bilirubin adsorption capacity",
        "authors": [
          {
            "family": "Song",
            "given": "Xi"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s10856-018-6107-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-artd-2020-03-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.14769). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Savage-Elliott I\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.14769, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Drug-induced thrombocytopenia secondary to commonly used antibiotics in total joint arthroplasty",
        "authors": [
          {
            "family": "Savage-Elliott",
            "given": "Ian"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.artd.2020.03.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1470-2045-16-00141-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamasurg.2019.5417). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Leiter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamasurg.2019.5417, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Complete lymph node dissection versus no dissection in patients with sentinel lymph node biopsy positive melanoma (DeCOG-SLT): a multicentre, randomised, phase 3 trial.",
        "authors": [
          {
            "family": "Leiter",
            "given": "Ulrike"
          }
        ],
        "year": 2016,
        "doi": "10.1016/s1470-2045(16)00141-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-ni1512",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcell.2022.961021). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Park\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcell.2022.961021, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "'Coreceptor tuning': Cytokine signals transcriptionally tailor CD8 coreceptor expression to the self-specificity of the TCR",
        "authors": [
          {
            "family": "Park",
            "given": "Jung-Hyun"
          }
        ],
        "year": 2007,
        "doi": "10.1038/ni1512"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jama-295-22-2613",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/healthcare11162365). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Brouwer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/healthcare11162365, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of fish oil on ventricular tachyarrhythmia and death in patients with implantable cardioverter defibrillators—The Study on Omega-3 Fatty acids and ventricular Arrhythmia (SOFA) randomized trial",
        "authors": [
          {
            "family": "Brouwer",
            "given": "Ingeborg A."
          }
        ],
        "year": 2006,
        "doi": "10.1001/jama.295.22.2613"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-ajpy-12098",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fnut.2023.1169193). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Weinberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fnut.2023.1169193, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sleep well feel well: An investigation into the protective value of sleep quality on subjective well-being",
        "authors": [
          {
            "family": "Weinberg",
            "given": "Melissa K."
          }
        ],
        "year": 2016,
        "doi": "10.1111/ajpy.12098"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conbuildmat-2018-08-150",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/smws5780). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rovnaník P\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/smws5780, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rheological properties and microstructure of binary waste red brick powder/metakaolin geopolymer",
        "authors": [
          {
            "family": "Rovnaník",
            "given": "Pavel"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.conbuildmat.2018.08.150"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-cells11152465",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bbalip.2025.159664). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Giusti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bbalip.2025.159664, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The protective action of metformin against pro-inflammatory cytokine-induced human islet cell damage and the mechanisms involved",
        "authors": [
          {
            "family": "Giusti",
            "given": "Laura"
          }
        ],
        "year": 2022,
        "doi": "10.3390/cells11152465"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1051-bioconf-20235705003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/economies12120349). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Perdomo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/economies12120349, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Literary review: Coffee technologies",
        "authors": [
          {
            "family": "Perdomo",
            "given": "Maria Elena"
          }
        ],
        "year": 2023,
        "doi": "10.1051/bioconf/20235705003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijid-2018-07-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/antibiotics11081028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ryan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/antibiotics11081028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Acute kidney injury (AKI) associated with intravenous aciclovir in adults: Incidence and risk factors in clinical practice",
        "authors": [
          {
            "family": "Ryan",
            "given": "Lucy"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ijid.2018.07.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fenvs-2016-00068",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2020.138805). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sforzini\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2020.138805, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Application of biotests for the determination of soil ecotoxicity after exposure to biodegradable plastics",
        "authors": [
          {
            "family": "Sforzini",
            "given": "Susanna"
          }
        ],
        "year": 2016,
        "doi": "10.3389/fenvs.2016.00068"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-pen-25481",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2021.123494). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hopmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2021.123494, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Development of a novel control strategy for a highly segmented injection mold tempering for inline part warpage control",
        "authors": [
          {
            "family": "Hopmann",
            "given": "Christian"
          }
        ],
        "year": 2020,
        "doi": "10.1002/pen.25481"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-epsc-2015-08-005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ajm.ajm_203_18). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Y Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ajm.ajm_203_18, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Segmental volvulus of the ileum without malrotation in an infant: A case report",
        "authors": [
          {
            "family": "Kim",
            "given": "Younglim"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.epsc.2015.08.005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ajic-2016-01-031",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.infpip.2020.100090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Assawapalanggool\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.infpip.2020.100090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Risk factors for cesarean surgical site infections at a Thai-Myanmar border hospital",
        "authors": [
          {
            "family": "Assawapalanggool",
            "given": "Srisuda"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.ajic.2016.01.031"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1063-1-4876477",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.surfin.2022.102167). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Razek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.surfin.2022.102167, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vertically aligned crystalline silicon nanowires with controlled diameters for energy conversion applications: experimental and theoretical insights",
        "authors": [
          {
            "family": "Razek",
            "given": "Sara Abdel"
          }
        ],
        "year": 2014,
        "doi": "10.1063/1.4876477"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1017-s0031182000075041",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/microorganisms9112306). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Read\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/microorganisms9112306, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microtubular organization visualized by immunofluorescence microscopy during erythrocytic schizogony in Plasmodium falciparumand investigation of post-translational modifications of parasite tubulin",
        "authors": [
          {
            "family": "Read",
            "given": "M."
          }
        ],
        "year": 1993,
        "doi": "10.1017/s0031182000075041"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3168-jds-2019-16999",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3168/jds.2022-22388). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Poindexter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3168/jds.2022-22388, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Feeding 25-hydroxyvitamin D3 increases mineral concentrations and decreases severity of mastitis in lactating dairy cows",
        "authors": [
          {
            "family": "Poindexter",
            "given": "Michael B."
          }
        ],
        "year": 2020,
        "doi": "10.3168/jds.2019-16999"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijms22136971",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.vetmic.2024.110210). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Miller\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.vetmic.2024.110210, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Zn-Enhanced Asp-Rich Antimicrobial Peptides: N-Terminal Coordination by Zn (II) and Cu (II), Which Distinguishes Cu (II) Binding to Different Peptides",
        "authors": [
          {
            "family": "Miller",
            "given": "Adriana"
          }
        ],
        "year": 2021,
        "doi": "10.3390/ijms22136971"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41594-019-0326-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.xpro.2021.101056). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.xpro.2021.101056, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Structural basis of amino acid surveillance by higher-order tRNA-mRNA interactions",
        "authors": [
          {
            "family": "Li",
            "given": "Shuang"
          }
        ],
        "year": 2019,
        "doi": "10.1038/s41594-019-0326-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apm-2018-04-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijheatmasstransfer.2019.119082). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Elham Hosseinzadeh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijheatmasstransfer.2019.119082, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The impact of multi-layered porosity distribution on the performance of a lithium ion battery",
        "authors": [
          {
            "family": "Hosseinzadeh",
            "given": "Elham"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.apm.2018.04.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physreve-103-062133",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1751-8121/ad653f). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fritzsch\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1751-8121/ad653f, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Eigenstate thermalization in dual-unitary quantum circuits: asymptotics of spectral functions",
        "authors": [
          {
            "family": "Fritzsch",
            "given": "Felix"
          }
        ],
        "year": 2021,
        "doi": "10.1103/physreve.103.062133"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1108-jdqs-11-2022-0025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1080/01605682.2025.2600081). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cho E.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1080/01605682.2025.2600081, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Time-varying preferences for ESG investments: Evidence from an emerging market",
        "authors": [
          {
            "family": "Cho",
            "given": "Eunyoung"
          }
        ],
        "year": 2023,
        "doi": "10.1108/jdqs-11-2022-0025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-14712598-2019-1595581",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/cm9.0000000000002144). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Perego\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/cm9.0000000000002144, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Current and emerging biologics for the treatment of hereditary angioedema",
        "authors": [
          {
            "family": "Perego",
            "given": "Francesca"
          }
        ],
        "year": 2019,
        "doi": "10.1080/14712598.2019.1595581"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10479-010-0760-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.patcog.2020.107322). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pfeuffer\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.patcog.2020.107322, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discrete and geometric branch and bound algorithms for medical image registration",
        "authors": [
          {
            "family": "Pfeuffer",
            "given": "Frank"
          }
        ],
        "year": 2012,
        "doi": "10.1007/s10479-010-0760-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1242-jeb-054601",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.beproc.2021.104373). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bühlmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.beproc.2021.104373, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vector-based and landmark-guided navigation in desert ants inhabiting landmark-free and landmark-rich environments",
        "authors": [
          {
            "family": "Bühlmann",
            "given": "Cornelia"
          }
        ],
        "year": 2011,
        "doi": "10.1242/jeb.054601"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-12688-f1000research-15517-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2217/cer-2020-0056). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Graham S\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2217/cer-2020-0056, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Time to really share real-world data?",
        "authors": [
          {
            "family": "Graham",
            "given": "Sophie"
          }
        ],
        "year": 2018,
        "doi": "10.12688/f1000research.15517.1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-den-13699",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/den.14014). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yasuda I\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/den.14014, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Endoscopic management of walled‐off pancreatic necrosis",
        "authors": [
          {
            "family": "Yasuda",
            "given": "Ichiro"
          }
        ],
        "year": 2021,
        "doi": "10.1111/den.13699"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2018-12-122",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ecoinf.2024.102907). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Head\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ecoinf.2024.102907, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Forestry carbon budget models to improve biogenic carbon accounting in life cycle assessment",
        "authors": [
          {
            "family": "Head",
            "given": "Marieke"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.jclepro.2018.12.122"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0924-2244-94-90070-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodcont.2020.107497). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Halász\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodcont.2020.107497, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Biogenic amines and their production by microorganisms in food",
        "authors": [
          {
            "family": "Halász",
            "given": "Anna"
          }
        ],
        "year": 1994,
        "doi": "10.1016/0924-2244(94)90070-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2337-dc20-1485",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.diabres.2023.110838). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.diabres.2023.110838, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Association of serum 25-hydroxyvitamin D concentrations with all-cause and cause-specific mortality among individuals with diabetes",
        "authors": [
          {
            "family": "Wan",
            "given": "Zhenzhen"
          }
        ],
        "year": 2021,
        "doi": "10.2337/dc20-1485"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-15681-kswe-2015-31-6-599",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.biortech.2025.132061). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ventura\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.biortech.2025.132061, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intracellular concentrations of NAD(P), NAD(P)H, and ATP in a simulated oxic-settling-anaerobic (OSA) process",
        "authors": [
          {
            "family": "Ventura",
            "given": "Jey-R Sabado"
          }
        ],
        "year": 2015,
        "doi": "10.15681/kswe.2015.31.6.599"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tetlet-2016-06-039",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/inorganics10020023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Choi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/inorganics10020023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Metal-free, Brønsted acid-mediated synthesis of coumarin derivatives from phenols and propiolic acids",
        "authors": [
          {
            "family": "Choi",
            "given": "Hyuck"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.tetlet.2016.06.039"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijms161226169",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/femsre/fuad053). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Piacente\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/femsre/fuad053, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The autonomous glycosylation of large DNA viruses",
        "authors": [
          {
            "family": "Piacente",
            "given": "Francesco"
          }
        ],
        "year": 2015,
        "doi": "10.3390/ijms161226169"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-math10214145",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1402-4896/ad954e). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tashkandy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1402-4896/ad954e, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Generalized spacelike normal curves in Minkowski three-space",
        "authors": [
          {
            "family": "Tashkandy",
            "given": "Yusra"
          }
        ],
        "year": 2022,
        "doi": "10.3390/math10214145"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s40534-020-00209-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.soildyn.2023.107757). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.soildyn.2023.107757, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Running safety assessment of a train traversing a three-tower cable-stayed bridge under spatially varying ground motion",
        "authors": [
          {
            "family": "Gong",
            "given": "Wei"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s40534-020-00209-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2746-042516405775314862",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jams.2019.06.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Maulet\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jams.2019.06.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Radiographic anatomy of the soft tissue attachments of the equine stifle",
        "authors": [
          {
            "family": "MAULET",
            "given": "B. E. B."
          }
        ],
        "year": 2005,
        "doi": "10.2746/042516405775314862"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-envint-2016-10-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.enpol.2019.05.052). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.enpol.2019.05.052, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spatial and temporal trends in the mortality burden of air pollution in China: 2004–2012",
        "authors": [
          {
            "family": "Liu",
            "given": "Miaomiao"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.envint.2016.10.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physrevlett-101-247201",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2024.176815). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Marty\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2024.176815, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Single domain magnetic helicity and triangular chirality in structurally enantiopure Ba3NbFe3Si2O14",
        "authors": [
          {
            "family": "Marty",
            "given": "K."
          }
        ],
        "year": 2008,
        "doi": "10.1103/physrevlett.101.247201"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tie-2022-3212415",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aei.2023.102246). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aei.2023.102246, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deep targeted transfer learning along designable adaptation trajectory for fault diagnosis across different machines",
        "authors": [
          {
            "family": "Yang",
            "given": "Bin"
          }
        ],
        "year": 2023,
        "doi": "10.1109/tie.2022.3212415"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-0953-2048-24-8-085014",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1361-6668/abda16). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Takeuchi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1361-6668/abda16, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Model for electromagnetic field analysis of superconducting power transmission cable comprising spiraled coated conductors",
        "authors": [
          {
            "family": "Takeuchi",
            "given": "Katsutoku"
          }
        ],
        "year": 2011,
        "doi": "10.1088/0953-2048/24/8/085014"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ejmg-2018-11-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fgene.2021.761264). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Guleray\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fgene.2021.761264, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intrafamilial Variability of XYLT2-Related Spondyloocular Syndrome",
        "authors": [
          {
            "family": "Guleray",
            "given": "Naz"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.ejmg.2018.11.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tree-2013-04-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.watres.2023.120266). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Baltrus\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.watres.2023.120266, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Exploring the costs of horizontal gene transfer",
        "authors": [
          {
            "family": "Baltrus",
            "given": "David A."
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.tree.2013.04.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12917-019-1800-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/fst.47221). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Beltran-Alcrudo D.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/fst.47221, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transboundary spread of pig diseases: the role of international trade and travel",
        "authors": [
          {
            "family": "Beltran-Alcrudo",
            "given": "Daniel"
          }
        ],
        "year": 2019,
        "doi": "10.1186/s12917-019-1800-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijepes-2022-108494",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.segan.2025.101821). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sun\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.segan.2025.101821, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A coalitional game theoretic energy transaction algorithm for networked microgrids",
        "authors": [
          {
            "family": "Sun",
            "given": "Rui"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.ijepes.2022.108494"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-nar-gkad903",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2903/j.efsa.2025.9382). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sayers\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2903/j.efsa.2025.9382, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "GenBank 2024 update",
        "authors": [
          {
            "family": "Sayers",
            "given": "Eric W"
          }
        ],
        "year": 2024,
        "doi": "10.1093/nar/gkad903"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1139-e10-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.precamres.2020.105662). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ernst\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.precamres.2020.105662, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Large igneous provinces (LIPs), giant dyke swarms, and mantle plumes: significance for breakup events within Canada and adjacent regions from 2.5 Ga to the Present",
        "authors": [
          {
            "family": "Ernst",
            "given": "Richard"
          }
        ],
        "year": 2010,
        "doi": "10.1139/e10-025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-emc-2006-05-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/cce.0000000000000158). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Moskop\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/cce.0000000000000158, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Informed consent and refusal of treatment: Challenges for emergency physicians.",
        "authors": [
          {
            "family": "Moskop",
            "given": "John C."
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.emc.2006.05.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-7554-elife-21297",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.sbi.2024.102915). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Steinert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.sbi.2024.102915, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pausing guides RNA folding to populate transiently stable RNA structures for riboswitch-based transcription regulation",
        "authors": [
          {
            "family": "Steinert",
            "given": "Hannah"
          }
        ],
        "year": 2017,
        "doi": "10.7554/elife.21297"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1102-1470-7330-2010-9029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamaoto.2022.0661). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamaoto.2022.0661, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Whole-body diffusion-weighted imaging in lymphoma.",
        "authors": [
          {
            "family": "Lin",
            "given": "C."
          }
        ],
        "year": 2010,
        "doi": "10.1102/1470-7330.2010.9029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-1361-665x-ab7e35",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/tap.2022.3184485). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"krishnaswamy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/tap.2022.3184485, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Design of polymeric auxetic matrices for improved mechanical coupling in lead-free piezocomposites",
        "authors": [
          {
            "family": "Krishnaswamy",
            "given": "Jagdish A"
          }
        ],
        "year": 2020,
        "doi": "10.1088/1361-665x/ab7e35"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-apt-14537",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-2122-7674). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"S A Townsend\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-2122-7674, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Systematic review: the natural history of alpha-1 antitrypsin deficiency, and associated liver disease",
        "authors": [
          {
            "family": "Townsend",
            "given": "S. A."
          }
        ],
        "year": 2018,
        "doi": "10.1111/apt.14537"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ifset-2020-102521",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fochx.2025.102188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gil I Cortiella\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fochx.2025.102188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chemical, physical, and sensory attributes of sauvignon blanc wine fermented in different kinds of vessels",
        "authors": [
          {
            "family": "Gil i Cortiella",
            "given": "Mariona"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.ifset.2020.102521"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5120-ijca2019918681",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3233/jifs-221185). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Twum\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3233/jifs-221185, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A Proposed New Framework for Securing CloudData on Multiple Infrastructures using Erasure Coding,Dispersal Technique and Encryption",
        "authors": [
          {
            "family": "Twum",
            "given": "Frimpong"
          }
        ],
        "year": 2019,
        "doi": "10.5120/ijca2019918681"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1074-jbc-273-20-12296",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fsi.2024.109552). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Inohara\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fsi.2024.109552, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "RICK, a novel protein kinase containing a caspase recruitment domain, interacts with CLARP and regulates CD95-mediated apoptosis",
        "authors": [
          {
            "family": "Inohara",
            "given": "Naohiro"
          }
        ],
        "year": 1998,
        "doi": "10.1074/jbc.273.20.12296"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1182-blood-2004-04-1512",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.piel.2018.05.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Karamatic Crew\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.piel.2018.05.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "CD151, the first member of the tetraspanin (TM4) superfamily detected on erythrocytes, is essential for the correct assembly of human basement membranes in kidney and skin",
        "authors": [
          {
            "family": "Karamatic Crew",
            "given": "Vanja"
          }
        ],
        "year": 2004,
        "doi": "10.1182/blood-2004-04-1512"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jps-23242",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/ejhpharm-2025-004516). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ripple\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/ejhpharm-2025-004516, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Protein particles: what we know and what we do not know",
        "authors": [
          {
            "family": "Ripple",
            "given": "Dean C."
          }
        ],
        "year": 2012,
        "doi": "10.1002/jps.23242"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1046-j-1365-2184-1999-3240239-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1534/genetics.120.303328). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nilsson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1534/genetics.120.303328, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cell cycle-dependent regulation of the DNA-dependent protein kinase.",
        "authors": [
          {
            "family": "Nilsson",
            "given": "A."
          }
        ],
        "year": 1999,
        "doi": "10.1046/j.1365-2184.1999.3240239.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-b978-0-12-394596-9-00004-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms24108657). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms24108657, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Animal Models of Muscular Dystrophy",
        "authors": [
          {
            "family": "Ng",
            "given": "Rainer"
          }
        ],
        "year": 2012,
        "doi": "10.1016/b978-0-12-394596-9.00004-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-cm049764u",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijbiomac.2021.07.154). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijbiomac.2021.07.154, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Thermo- and pH-responsive hydrogel-coated gold nanoparticles",
        "authors": [
          {
            "family": "Kim",
            "given": "Jun-Hyun"
          }
        ],
        "year": 2004,
        "doi": "10.1021/cm049764u"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2016-06-239",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/w13101330). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bowes\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/w13101330, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Identifying multiplestressor controls on phytoplankton dynamics in the River Thames (UK) using high-frequency water quality data",
        "authors": [
          {
            "family": "Bowes",
            "given": "M.J."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.scitotenv.2016.06.239"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4028-www-scientific-net-kem-814-224",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2845/1/012013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mizobe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2845/1/012013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Failure Observation of 3D-Printed Thrust Bearing Speci-mens with Inner Defects in Water Conditions",
        "authors": [
          {
            "family": "Mizobe",
            "given": "Koshiro"
          }
        ],
        "year": 2019,
        "doi": "10.4028/www.scientific.net/kem.814.224"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-nahs-2019-05-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.amc.2020.125527). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.amc.2020.125527, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Observer-based robust control for fractional-order nonlinear uncertain systems with input saturation and measurement quantization",
        "authors": [
          {
            "family": "Tan",
            "given": "Yushun"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.nahs.2019.05.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1063-5-0003702",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.combustflame.2020.12.034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sujith\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.combustflame.2020.12.034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Complex system approach to investigate and mitigate thermoacoustic instability in turbulent combustors",
        "authors": [
          {
            "family": "Sujith",
            "given": "R. I."
          }
        ],
        "year": 2020,
        "doi": "10.1063/5.0003702"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-17425960500039777",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.tate.2024.104643). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Loughran\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.tate.2024.104643, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Researching teaching about teaching: Self-study of teacher education practices",
        "authors": [
          {
            "family": "Loughran",
            "given": "John"
          }
        ],
        "year": 2005,
        "doi": "10.1080/17425960500039777"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s40820-018-0207-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.nanoen.2019.104205). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.nanoen.2019.104205, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Triboelectric-electromagnetic hybrid generator for harvesting blue energy",
        "authors": [
          {
            "family": "Shao",
            "given": "Huiyun"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s40820-018-0207-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1001-jamahealthforum-2022-4814",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/md.0000000000032487). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Glied\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/md.0000000000032487, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Stopping the “Medicaid churn”—addressing Medicaid coverage after the COVID-19 public health emergency ends.",
        "authors": [
          {
            "family": "Glied",
            "given": "Sherry"
          }
        ],
        "year": 2022,
        "doi": "10.1001/jamahealthforum.2022.4814"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1176-appi-ps-202000515",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ssmhs.2025.100100). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stefancic\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ssmhs.2025.100100, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Strategies and lessons learned for supporting and supervising peer specialists",
        "authors": [
          {
            "family": "Stefancic",
            "given": "Ana"
          }
        ],
        "year": 2021,
        "doi": "10.1176/appi.ps.202000515"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-508717",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.landusepol.2021.105509). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Baland\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.landusepol.2021.105509, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The distributive impact of land markets in Uganda",
        "authors": [
          {
            "family": "Baland",
            "given": "Jean‐Marie"
          }
        ],
        "year": 2007,
        "doi": "10.1086/508717"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-archdischild-2018-315565",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijerph18137005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Beck\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijerph18137005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Causes and characteristics of injury in paediatric major trauma and trends over time",
        "authors": [
          {
            "family": "Beck",
            "given": "Ben"
          }
        ],
        "year": 2019,
        "doi": "10.1136/archdischild-2018-315565"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-landusepol-2020-104863",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.exis.2023.101354). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Azevedo-Ramos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.exis.2023.101354, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lawless land in no man's land: the undesignated public forests in the Brazilian Amazon",
        "authors": [
          {
            "family": "Azevedo-Ramos",
            "given": "Claudia"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.landusepol.2020.104863"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-seps-2020-100823",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.telpol.2021.102146). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Quaglione\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.telpol.2021.102146, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Are mobile and fixed broadband substitutes or complements? New empirical evidence from Italy and implications for the digital divide policies",
        "authors": [
          {
            "family": "Quaglione",
            "given": "Davide"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.seps.2020.100823"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s13312-020-1847-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.52645/mjhs.2025.4.12). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pogorelic\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.52645/mjhs.2025.4.12, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Factors associated with ovarian preservation in children and adolescents with primary tumors of ovary",
        "authors": [
          {
            "family": "Pogorelic",
            "given": "Zenon"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s13312-020-1847-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1161-atvbaha-112-300504",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcell.2021.794058). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mahler\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcell.2021.794058, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Inflammatory Cytokines Promote Mesenchymal Transformation in Embryonic and Adult Valve Endothelial Cells",
        "authors": [
          {
            "family": "Mahler",
            "given": "Gretchen J."
          }
        ],
        "year": 2013,
        "doi": "10.1161/atvbaha.112.300504"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-iecr-7b03973",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ultramic.2020.113085). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Maillaud\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ultramic.2020.113085, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Highly concentrated aqueous dispersions of carbon nanotubes for flexible and conductive fibers",
        "authors": [
          {
            "family": "Maillaud",
            "given": "Laurent"
          }
        ],
        "year": 2018,
        "doi": "10.1021/acs.iecr.7b03973"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11018-005-0184-z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.iotcps.2022.05.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bulygin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.iotcps.2022.05.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Measurement of the visual parameters of holograms",
        "authors": [
          {
            "family": "Bulygin",
            "given": "F. V."
          }
        ],
        "year": 2005,
        "doi": "10.1007/s11018-005-0184-z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-rs4061519",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/f16060915). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wallace\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/f16060915, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Development of a UAV-LiDAR System with Application to Forest Inventory",
        "authors": [
          {
            "family": "Wallace",
            "given": "Luke"
          }
        ],
        "year": 2012,
        "doi": "10.3390/rs4061519"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-18632-oncotarget-12222",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.archoralbio.2023.105740). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kumar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.archoralbio.2023.105740, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Randomized, placebo-controlled trial evaluating the safety of one-year administration of green tea catechins",
        "authors": [
          {
            "family": "Kumar",
            "given": "Nagi B."
          }
        ],
        "year": 2016,
        "doi": "10.18632/oncotarget.12222"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-applthermaleng-2017-03-124",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.egyr.2022.03.111). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.egyr.2022.03.111, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Two-phase flow patterns, heat transfer and pressure drop characteristics of R600a during flow boiling inside a horizontal tube",
        "authors": [
          {
            "family": "Yang",
            "given": "Zhiqiang"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.applthermaleng.2017.03.124"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-envres-2017-11-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1513/annalsats.201812-914oc). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Corrigan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1513/annalsats.201812-914oc, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fine particulate matters: the impact of air quality standards on cardiovascular mortality",
        "authors": [
          {
            "family": "Corrigan",
            "given": "Anne E."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.envres.2017.11.025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-anie-202316706",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2025.128062). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2025.128062, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Towards optical information recording: a robust visible‐light‐driven molecular photoswitch with the ring‐closure reaction yield exceeding 96.3",
        "authors": [
          {
            "family": "Hong",
            "given": "Pan"
          }
        ],
        "year": 2024,
        "doi": "10.1002/anie.202316706"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-compag-2023-107857",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.compag.2024.108710). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zheng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.compag.2024.108710, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "YOLO-BYTE: An efficient multi-object tracking algorithm for automatic monitoring of dairy cows",
        "authors": [
          {
            "family": "Zheng",
            "given": "Zhiyang"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.compag.2023.107857"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-24254-cnib-18-71",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/technologies12010007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ruvalcaba\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/technologies12010007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prototipo de guantes traductores de la lengua de señas mexicana para personas con discapacidad auditiva y del habla",
        "authors": [
          {
            "family": "Licenciatura en Ingeniería Biomédica, Facultad de Medicina y Ciencias Biomédicas de la Universidad Autónoma de Chihuahua"
          }
        ],
        "year": 2018,
        "doi": "10.24254/cnib.18.71"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fphar-2019-01295",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0040-1716319). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"K W Choy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0040-1716319, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Flavonoids as natural anti-inflammatory agents targeting nuclear factor-kappa B (NFκB) signaling in cardiovascular diseases: a mini review",
        "authors": [
          {
            "family": "Choy",
            "given": "Ker Woon"
          }
        ],
        "year": 2019,
        "doi": "10.3389/fphar.2019.01295"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-01621459-1958-10501452",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1302/0301-620x.105b5.bjj-2022-1124.r1). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kaplan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1302/0301-620x.105b5.bjj-2022-1124.r1, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nonparametric Estimation from Incomplete Observations",
        "authors": [
          {
            "family": "Kaplan",
            "given": "E. L."
          }
        ],
        "year": 1958,
        "doi": "10.1080/01621459.1958.10501452"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-rinma-2021-100227",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/2845/1/012013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Grant\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/2845/1/012013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Anisotropic properties of 3-D printed Poly Lactic Acid (PLA) and Acrylonitrile Butadiene Styrene (ABS) plastics",
        "authors": [
          {
            "family": "Grant",
            "given": "Aneurin"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.rinma.2021.100227"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12529-017-9662-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijerph16071287). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Metusela\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijerph16071287, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "“In my culture, we don’t know anything about that”: Sexual and reproductive health of migrant and refugee women",
        "authors": [
          {
            "family": "Metusela",
            "given": "Christine"
          }
        ],
        "year": 2017,
        "doi": "10.1007/s12529-017-9662-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-nucengdes-2017-12-028",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.net.2019.07.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Khvostov\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.net.2019.07.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Models for numerical simulation of burst FGR in fuel rods under the conditions of RIA",
        "authors": [
          {
            "family": "Khvostov",
            "given": "Grigori"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.nucengdes.2017.12.028"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-psep-2023-02-028",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.psep.2023.10.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.psep.2023.10.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimizing the parameters of microbial fuel cells using response surface methodology to increase Cr (VI) removal efficiency and power production",
        "authors": [
          {
            "family": "Lin",
            "given": "Chi-Wen"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.psep.2023.02.028"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-d2py00299j",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.eurpolymj.2025.114120). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Forysiak\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.eurpolymj.2025.114120, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discrete oligourethanes of sequence-regulated properties – impact of stereocontrol",
        "authors": [
          {
            "family": "Forysiak",
            "given": "Weronika"
          }
        ],
        "year": 2022,
        "doi": "10.1039/d2py00299j"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-marpolbul-2020-111273",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules27217569). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rizzi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules27217569, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "First record of emerging contaminants in sponges of an inhabited island in the Maldives",
        "authors": [
          {
            "family": "Rizzi",
            "given": "Cristiana"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.marpolbul.2020.111273"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bone-2019-04-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bone.2024.117126). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Heveran\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bone.2024.117126, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chronic kidney disease and aging differentially diminish bone material and microarchitecture in C57Bl/6 mice",
        "authors": [
          {
            "family": "Heveran",
            "given": "Chelsea M."
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.bone.2019.04.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1157-13090586",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/medicina60030424). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Candeira\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/medicina60030424, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Diagnóstico y tratamiento del derrame pleural",
        "authors": [
          {
            "family": "Villena Garrido",
            "given": "Victoria"
          }
        ],
        "year": 2006,
        "doi": "10.1157/13090586"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1053-j-gastro-2004-04-061",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fcimb.2022.938477). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Darfeuille-Michaud\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fcimb.2022.938477, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "High Prevalence of Adherent-Invasive Escherichia Coli Associated With Ileal Mucosa in Crohn’s Disease",
        "authors": [
          {
            "family": "Darfeuille-Michaud",
            "given": "Arlette"
          }
        ],
        "year": 2004,
        "doi": "10.1053/j.gastro.2004.04.061"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-foodchem-2019-03-050",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foodres.2023.112493). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foodres.2023.112493, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microbial catabolism of Porphyra haitanensis polysaccharides by human gut microbiota",
        "authors": [
          {
            "family": "Xu",
            "given": "Shu-Ying"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.foodchem.2019.03.050"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mvr-2015-04-010",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells10040767). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rochfort\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells10040767, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cytokine-mediated dysregulation of zonula occludens-1 properties in human brain microvascular endothelium",
        "authors": [
          {
            "family": "Rochfort",
            "given": "Keith D."
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.mvr.2015.04.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1213-ane-0b013e31822e1853",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ajem.2019.06.043). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Levy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ajem.2019.06.043, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fibrinogen and hemostasis: a primary hemostatic target for the management of acquired bleeding",
        "authors": [
          {
            "family": "Levy",
            "given": "Jerrold H."
          }
        ],
        "year": 2012,
        "doi": "10.1213/ane.0b013e31822e1853"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-actamat-2011-12-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ma13051184). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ma13051184, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of Al on microstructure and tensile properties of C-bearing high Mn TWIP steel",
        "authors": [
          {
            "family": "Jin",
            "given": "J.-E."
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.actamat.2011.12.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-jcm8020266",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/cji.0000000000000457). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/cji.0000000000000457, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Genetic variants in antineutrophil cytoplasmic antibody-associated vasculitis: a Bayesian approach and systematic review",
        "authors": [
          {
            "family": "Lee",
            "given": "Kwang Seob"
          }
        ],
        "year": 2019,
        "doi": "10.3390/jcm8020266"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1215-10407391-1428852",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1215/00029831-10950779). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mills\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1215/00029831-10950779, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On Disability and Cybernetics: Helen Keller, Norbert Wiener, and the Hearing Glove",
        "authors": [
          {
            "family": "Mills",
            "given": "Mara"
          }
        ],
        "year": 2011,
        "doi": "10.1215/10407391-1428852"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jac-12037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.micres.2020.126626). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pál\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.micres.2020.126626, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Salicylic acid and abiotic stress responses in rice",
        "authors": [
          {
            "family": "Pál",
            "given": "M."
          }
        ],
        "year": 2014,
        "doi": "10.1111/jac.12037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00220270701684667",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/su17188115). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jickling\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/su17188115, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Globalization and environmental education: Looking beyond sustainable development",
        "authors": [
          {
            "family": "Jickling",
            "given": "Bob"
          }
        ],
        "year": 2008,
        "doi": "10.1080/00220270701684667"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-18609-cgti-2017-074",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.omtn.2023.04.003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Karbowniczek\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.omtn.2023.04.003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "DoggyboneTM DNA: an advanced platform for AAV production",
        "authors": [
          {
            "family": "Karbowniczek",
            "given": "Kinga"
          }
        ],
        "year": 2017,
        "doi": "10.18609/cgti.2017.074"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cgh-2007-12-030",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/clinchem/hvae098). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rashtak\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/clinchem/hvae098, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparative usefulness of deamidated gliadin antibodies in the diagnosis of celiac disease",
        "authors": [
          {
            "family": "Rashtak",
            "given": "Shadi"
          }
        ],
        "year": 2008,
        "doi": "10.1016/j.cgh.2007.12.030"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-0031721721998152",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/educsci14050540). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Murphy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/educsci14050540, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mixed reality simulations for social-emotional learning",
        "authors": [
          {
            "family": "Murphy",
            "given": "Kristin M."
          }
        ],
        "year": 2021,
        "doi": "10.1177/0031721721998152"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-clpt-2006-07-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ocl.2018.10.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kaneshiro\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ocl.2018.10.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Low hepatic cytochrome P450 3A activity is a risk for corticosteroid-induced osteonecrosis",
        "authors": [
          {
            "family": "KANESHIRO",
            "given": "Y"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.clpt.2006.07.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpami-2010-46",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.patcog.2020.107322). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Myronenko\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.patcog.2020.107322, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Point set registration: coherent point drift",
        "authors": [
          {
            "family": "Myronenko",
            "given": "Andriy"
          }
        ],
        "year": 2010,
        "doi": "10.1109/tpami.2010.46"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-physb-2009-06-147",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1757-899x/571/1/012106). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ambika\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1757-899x/571/1/012106, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An optical study of vacuum evaporated Se85-xTe15Bix chalcogenide thin films",
        "authors": [
          {
            "family": "Ambika"
          }
        ],
        "year": 2010,
        "doi": "10.1016/j.physb.2009.06.147"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-rfs-hhi016",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4628161). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Y Ait-Sahalia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4628161, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "How often to sample a continuous-time process in the presence of microstructure noise",
        "authors": [
          {
            "family": "Aït-Sahalia",
            "given": "Yacine"
          }
        ],
        "year": 2005,
        "doi": "10.1093/rfs/hhi016"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conengprac-2018-02-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfranklin.2022.04.030). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Palli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfranklin.2022.04.030, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sliding-mode observers for state and disturbance estimation in electro-hydraulic systems",
        "authors": [
          {
            "family": "Palli",
            "given": "Gianluca"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.conengprac.2018.02.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ecs2-3467",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foreco.2024.122321). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wolf\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foreco.2024.122321, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Wildfire impacts on forest microclimate vary with biophysical context",
        "authors": [
          {
            "family": "Wolf",
            "given": "Kyra D."
          }
        ],
        "year": 2021,
        "doi": "10.1002/ecs2.3467"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00336297-2009-10483606",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.healthplace.2019.04.002). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mckenzie\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.healthplace.2019.04.002, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Beyond the stucco tower: design, development, and dissemination of the SPARK physical education programs",
        "authors": [
          {
            "family": "McKenzie",
            "given": "Thomas L."
          }
        ],
        "year": 2009,
        "doi": "10.1080/00336297.2009.10483606"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1214-aoms-1177704255",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1561/2200000097). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Anscombe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1561/2200000097, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A definition of subjective probability",
        "authors": [
          {
            "family": "Anscombe",
            "given": "F. J."
          }
        ],
        "year": 1963,
        "doi": "10.1214/aoms/1177704255"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijscr-2013-01-015",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.40258). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sturiale A\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.40258, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Median arcuate ligament syndrome in a patient with Crohn's disease",
        "authors": [
          {
            "family": "Sturiale",
            "given": "Alessandro"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.ijscr.2013.01.015"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11069-008-9321-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rines.2024.100046). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Janský\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rines.2024.100046, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The evolution of Petrov lake and moraine dam rupture risk (Tien-Shan, Kyrgyzstan)",
        "authors": [
          {
            "family": "Janský",
            "given": "Bohumír"
          }
        ],
        "year": 2009,
        "doi": "10.1007/s11069-008-9321-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1046-j-1523-536x-2003-00215-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/phrs.2024.1605597). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Soet\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/phrs.2024.1605597, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Prevalence and Predictors of Women’s Experience of Psychological Trauma During Childbirth",
        "authors": [
          {
            "family": "Soet",
            "given": "Johanna E."
          }
        ],
        "year": 2003,
        "doi": "10.1046/j.1523-536x.2003.00215.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ma13214757",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cemconres.2024.107490). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Marani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cemconres.2024.107490, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Predicting ultra-high-performance concrete compressive strength using tabular generative adversarial networks",
        "authors": [
          {
            "family": "Marani",
            "given": "Afshin"
          }
        ],
        "year": 2020,
        "doi": "10.3390/ma13214757"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-jmedchem-0c01063",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules27217522). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hoffman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules27217522, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discovery of Ketone-Based Covalent Inhibitors of Coronavirus 3CL Proteases for the Potential Therapeutic Treatment of COVID-19",
        "authors": [
          {
            "family": "Hoffman",
            "given": "Robert L."
          }
        ],
        "year": 2020,
        "doi": "10.1021/acs.jmedchem.0c01063"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-ijgc-00009577-200109000-00004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijgc.2025.101996). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Verschraegen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijgc.2025.101996, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vulvar melanoma at the M. D. Anderson Cancer Center: 25 years later",
        "authors": [
          {
            "family": "Verschraegen",
            "given": "C.F."
          }
        ],
        "year": 2001,
        "doi": "10.1136/ijgc-00009577-200109000-00004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cag-2006-02-011",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.powtec.2023.118761). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Larsson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.powtec.2023.118761, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A dynamic bounding volume hierarchy for generalized collision detection",
        "authors": [
          {
            "family": "Larsson",
            "given": "Thomas"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.cag.2006.02.011"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-rbe-2018-04-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cvfa.2021.06.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Teixeira\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cvfa.2021.06.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spores of Paenibacillus larvae, Ascosphaera apis, Nosema ceranae and Nosema apis in bee products supervised by the Brazilian Federal Inspection Service",
        "authors": [
          {
            "family": "Teixeira",
            "given": "Érica Weinstein"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.rbe.2018.04.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s003300050084",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.81230). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tack D\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.81230, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spontaneous lung herniation after a single cough",
        "authors": [
          {
            "family": "Tack",
            "given": "D."
          }
        ],
        "year": 2000,
        "doi": "10.1007/s003300050084"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jallcom-2015-11-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2020.155486). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Masoumi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2020.155486, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Coarsening and dissolution of γ′ precipitates during solution treatment of AD730™ Ni-based superalloy: mechanisms and kinetics models",
        "authors": [
          {
            "family": "Masoumi",
            "given": "F."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.jallcom.2015.11.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-emc-2004-02-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm10081622). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gallagher\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm10081622, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "High-altitude illness",
        "authors": [
          {
            "family": "Gallagher",
            "given": "Scott A"
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.emc.2004.02.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-22481-praxisedu-v16i41-7257",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/1982-57652025v30id29594238). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"CARVALHO R. R. S.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/1982-57652025v30id29594238, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Universidades estaduais brasileiras: diversidade acadêmica, classificações institucionais e normativas",
        "authors": [
          {
            "family": "Carvalho",
            "given": "Renata Ramos da Silva"
          }
        ],
        "year": 2020,
        "doi": "10.22481/praxisedu.v16i41.7257"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1182-blood-v95-10-3162",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-2694-4781). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"D Rea\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-2694-4781, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Glucocorticoids transform CD40-triggering of dendritic cells into an alternative activation pathway resulting in antigen-presenting cells that secrete IL-10",
        "authors": [
          {
            "family": "Rea",
            "given": "Delphine"
          }
        ],
        "year": 2000,
        "doi": "10.1182/blood.v95.10.3162"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0360-3016-03-00587-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cancers15153937). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Baumert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cancers15153937, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intensity-modulated stereotactic radiotherapy vs. stereotactic conformal radiotherapy for the treatment of meningioma located predominantly in the skull base",
        "authors": [
          {
            "family": "Baumert",
            "given": "Brigitta G"
          }
        ],
        "year": 2003,
        "doi": "10.1016/s0360-3016(03)00587-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-najef-2023-101953",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.frl.2024.106420). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Alemany\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.frl.2024.106420, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The time-varying risk return trade off and its explanatory and predictive factors",
        "authors": [
          {
            "family": "Alemany",
            "given": "Nuria"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.najef.2023.101953"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-diabres-2018-02-023",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.sjbs.2021.02.026). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cho\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.sjbs.2021.02.026, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "IDF Diabetes Atlas: Global estimates of diabetes prevalence for 2017 and projections for 2045",
        "authors": [
          {
            "family": "Cho",
            "given": "N.H."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.diabres.2018.02.023"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-167304",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcp.2019.108990). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Madej\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcp.2019.108990, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effects of Compton scattering in x-ray spectra",
        "authors": [
          {
            "family": "Madej",
            "given": "Jerzy"
          }
        ],
        "year": 1989,
        "doi": "10.1086/167304"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1473-3099-20-30330-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2023.1250848). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Leitner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2023.1250848, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intravesical bacteriophages for treating urinary tract infections in patients undergoing transurethral resection of the prostate: A randomised, placebo-controlled, double-blind clinical trial",
        "authors": [
          {
            "family": "Leitner",
            "given": "Lorenz"
          }
        ],
        "year": 2021,
        "doi": "10.1016/s1473-3099(20)30330-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-s23073762",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2025.131090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Han\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2025.131090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A survey on deep reinforcement learning algorithms for robotic manipulation",
        "authors": [
          {
            "family": "Han",
            "given": "Dong"
          }
        ],
        "year": 2023,
        "doi": "10.3390/s23073762"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1162-003355300554692",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4825603). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"R Clarida\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4825603, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory",
        "authors": [
          {
            "family": "Clarida",
            "given": "Richard"
          }
        ],
        "year": 2000,
        "doi": "10.1162/003355300554692"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-matchar-2018-01-006",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matchar.2023.113222). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matchar.2023.113222, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investigations of g′, g″ and d precipitates in heat-treated Inconel 718 alloy fabricated by selective laser melting",
        "authors": [
          {
            "family": "Cao",
            "given": "G.H."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.matchar.2018.01.006"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijsu-2012-08-016",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.hmedic.2025.100339). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shields\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.hmedic.2025.100339, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Iliopsoas abscess – a review and update on the literature",
        "authors": [
          {
            "family": "Shields",
            "given": "D."
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.ijsu.2012.08.016"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1146-annurev-polisci-6-121901-085538",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1080/13569775.2025.2590086). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chambers S.\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1080/13569775.2025.2590086, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deliberative democratic theory",
        "authors": [
          {
            "family": "Chambers",
            "given": "Simone"
          }
        ],
        "year": 2003,
        "doi": "10.1146/annurev.polisci.6.121901.085538"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-socscimed-2015-02-035",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/medethics-2020-106573). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Daker-White\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/medethics-2020-106573, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Non-disclosure of chronic kidney disease in primary care and the limits of instrumental rationality in chronic illness self-management",
        "authors": [
          {
            "family": "Daker-White",
            "given": "Gavin"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.socscimed.2015.02.035"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-meegid-2017-07-024",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.vetmic.2024.110210). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.vetmic.2024.110210, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Whole genome characterization of a novel porcine reproductive and respiratory syndrome virus 1 isolate: Genetic evidence for recombination between Amervac vaccine and circulating strains in mainland China",
        "authors": [
          {
            "family": "Chen",
            "given": "Nanhua"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.meegid.2017.07.024"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-46984-sebatik-v28i2-2386",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4028/p-wdvi6d). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wisudanto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4028/p-wdvi6d, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investment Feasibility Analysis of Rooftop Solar Power Plant for Spare Parts Supply Company",
        "authors": [
          {
            "family": "Wisudanto",
            "given": "Wisudanto"
          }
        ],
        "year": 2024,
        "doi": "10.46984/sebatik.v28i2.2386"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bja-2020-04-081",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bmjstel-2020-000656). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Foong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bmjstel-2020-000656, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rapid training of healthcare staff for protected cardiopulmonary resuscitation in the COVID-19 pandemic",
        "authors": [
          {
            "family": "Foong",
            "given": "Theng W."
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.bja.2020.04.081"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-athoracsur-2015-04-019",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jtcvs.2020.12.149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kurlansky\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jtcvs.2020.12.149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bilateral versus single internal mammary artery grafting in the elderly: long-term survival benefit",
        "authors": [
          {
            "family": "Kurlansky",
            "given": "Paul A."
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.athoracsur.2015.04.019"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-evl3-28",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cois.2025.101403). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kageyama\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cois.2025.101403, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Feminizing Wolbachia endosymbiont disrupts maternal sex chromosome inheritance in a butterfly species",
        "authors": [
          {
            "family": "Kageyama",
            "given": "Daisuke"
          }
        ],
        "year": 2017,
        "doi": "10.1002/evl3.28"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-cid-12554",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/jisp.jisp_557_19). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gluckman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/jisp.jisp_557_19, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A retrospective evaluation of 128 socket-shield cases in the esthetic zone and posterior sites: Partial extraction therapy with up to 4 years follow-up",
        "authors": [
          {
            "family": "Gluckman",
            "given": "Howard"
          }
        ],
        "year": 2018,
        "doi": "10.1111/cid.12554"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-jo302778d",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/inorganics10020023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jafarpour\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/inorganics10020023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Palladium-catalyzed decarboxylative cross-coupling reactions: A route for regioselective functionalization of coumarins",
        "authors": [
          {
            "family": "Jafarpour",
            "given": "Farnaz"
          }
        ],
        "year": 2013,
        "doi": "10.1021/jo302778d"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tip-2020-3045631",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2023.01.028). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2023.01.028, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Fast multi-view clustering via nonnegative and orthogonal factorization",
        "authors": [
          {
            "family": "Yang",
            "given": "Ben"
          }
        ],
        "year": 2020,
        "doi": "10.1109/tip.2020.3045631"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-renene-2018-06-046",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.psep.2024.01.082). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ghaebi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.psep.2024.01.082, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Thermodynamic modeling and optimization of a combined biogas steam reforming system and organic Rankine cycle for coproduction of power and hydrogen",
        "authors": [
          {
            "family": "Ghaebi",
            "given": "Hadi"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.renene.2018.06.046"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1017-cbo9780511610073",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.15388/actpaed.2024.52.9). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Norris\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.15388/actpaed.2024.52.9, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Democratic Phoenix: Reinventing Political Activism",
        "authors": [
          {
            "family": "Norris",
            "given": "Pippa"
          }
        ],
        "year": 2002,
        "doi": "10.1017/cbo9780511610073"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s13197-019-03591-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.microc.2024.110476). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Qin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.microc.2024.110476, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A sensitive multiplex PCR protocol for simultaneous detection of chicken, duck, and pork in beef samples",
        "authors": [
          {
            "family": "Qin",
            "given": "Panzhu"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s13197-019-03591-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41592-018-0235-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1523/jneurosci.1283-22.2023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Esteban\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1523/jneurosci.1283-22.2023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "fMRIPrep: a robust preprocessing pipeline for functional MRI",
        "authors": [
          {
            "family": "Esteban",
            "given": "Oscar"
          }
        ],
        "year": 2019,
        "doi": "10.1038/s41592-018-0235-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-msea-2015-11-060",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijfatigue.2019.105265). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Verma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijfatigue.2019.105265, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Low cycle fatigue behavior of modified 9Cr–1Mo steel at room temperature",
        "authors": [
          {
            "family": "Verma",
            "given": "Preeti"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.msea.2015.11.060"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3171-2015-7-focus15278",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.41918). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Joseph JR\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.41918, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Comparison of complication rates of minimally invasive transforaminal lumbar interbody fusion and lateral lumbar interbody fusion: a systematic review of the literature",
        "authors": [
          {
            "family": "Joseph",
            "given": "Jacob R."
          }
        ],
        "year": 2015,
        "doi": "10.3171/2015.7.focus15278"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tsg-2022-3185975",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.segan.2025.101821). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.segan.2025.101821, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Multi-agent deep reinforcement learning for voltage control with coordinated active and reactive power optimization",
        "authors": [
          {
            "family": "Hu",
            "given": "Daner"
          }
        ],
        "year": 2022,
        "doi": "10.1109/tsg.2022.3185975"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jbmr-2007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.bone.2024.117126). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jilka\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.bone.2024.117126, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dysapoptosis of osteoblasts and osteocytes increases cancellous bone formation but exaggerates cortical porosity with age",
        "authors": [
          {
            "family": "Jilka",
            "given": "Robert L"
          }
        ],
        "year": 2014,
        "doi": "10.1002/jbmr.2007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00245-019-09584-z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/math8050818). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Attouch\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/math8050818, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Convergence of a Relaxed Inertial Forward–Backward Algorithm for Structured Monotone Inclusions",
        "authors": [
          {
            "family": "Attouch",
            "given": "Hedy"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s00245-019-09584-z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf02838402",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1108/jsfe-07-2025-0032). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xiao-xin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1108/jsfe-07-2025-0032, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of the composite of natural zeolite and fly ash on alkali-silica reaction",
        "authors": [
          {
            "family": "Xiao-xin",
            "given": "Feng"
          }
        ],
        "year": 2003,
        "doi": "10.1007/bf02838402"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jso-25337",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fonc.2020.548789). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nizri\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fonc.2020.548789, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Completion surgery of residual disease after primary inadequate surgery of retroperitoneal sarcomas can salvage a selected subgroup of patients-A propensity score analysis.",
        "authors": [
          {
            "family": "Nizri",
            "given": "Eran"
          }
        ],
        "year": 2019,
        "doi": "10.1002/jso.25337"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3233-hsm-1994-13109",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijgi10010009). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Coman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijgi10010009, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "IS Management by Constraints: Coupling IS Effort to Changes in Business Bottlenecks",
        "authors": [
          {
            "family": "Coman",
            "given": "Alex"
          }
        ],
        "year": 1994,
        "doi": "10.3233/hsm-1994-13109"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1474-9726-2005-00153-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/md20010059). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gerstbrein\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/md20010059, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "In vivo spectrofluorimetry reveals endogenous biomarkers that report healthspan and dietary restriction in Caenorhabditis elegans",
        "authors": [
          {
            "family": "Gerstbrein",
            "given": "Beate"
          }
        ],
        "year": 2005,
        "doi": "10.1111/j.1474-9726.2005.00153.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ece3-6867",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2903/j.efsa.2025.9382). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Peterson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2903/j.efsa.2025.9382, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nonadaptive host‐use specificity in tropical armored scale insects",
        "authors": [
          {
            "family": "Peterson",
            "given": "Daniel A."
          }
        ],
        "year": 2020,
        "doi": "10.1002/ece3.6867"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1603-ec10037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cvfa.2021.06.004). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cvfa.2021.06.004, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Practical sampling plans for Varroa destructor (Acari: Varroidae) in Apis mellifera (Hymenoptera: Apidae) colonies and apiaries",
        "authors": [
          {
            "family": "Lee",
            "given": "K. V."
          }
        ],
        "year": 2010,
        "doi": "10.1603/ec10037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jana-2015-09-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/jnc.0000000000000207). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Duffy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/jnc.0000000000000207, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Integrating mental health and HIV services in Zimbabwean communities: A nurse and community-led approach to reach the most vulnerable",
        "authors": [
          {
            "family": "Duffy",
            "given": "Malia"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.jana.2015.09.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3934-dcds-2017268",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.aml.2023.108747). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Salako\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.aml.2023.108747, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spreading speeds and traveling waves of a parabolic–elliptic chemotaxis system with logistic source on RN",
        "authors": [
          {
            "family": "Salako",
            "given": "Rachidi B."
          }
        ],
        "year": 2017,
        "doi": "10.3934/dcds.2017268"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-matchar-2014-05-017",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2022.165296). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bormann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2022.165296, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microstructure of selective laser melted nickel-titanium",
        "authors": [
          {
            "family": "Bormann",
            "given": "Therese"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.matchar.2014.05.017"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1127-metz-2016-0816",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2903/j.efsa.2025.9382). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rubel\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2903/j.efsa.2025.9382, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The climate of the European Alps: Shift of very high resolution Köppen‐Geiger climate zones 1800–2100",
        "authors": [
          {
            "family": "Rubel",
            "given": "Franz"
          }
        ],
        "year": 2017,
        "doi": "10.1127/metz/2016/0816"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-10408398-2015-1077195",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3233/bd-239003). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kocaadam\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3233/bd-239003, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Curcumin, an active component of turmeric (Curcuma longa), and its effects on health",
        "authors": [
          {
            "family": "Kocaadam",
            "given": "Betül"
          }
        ],
        "year": 2017,
        "doi": "10.1080/10408398.2015.1077195"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mib-2012-08-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2021.693858). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Charpentier\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2021.693858, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Induction of competence for genetic transformation by antibiotics: convergent evolution of stress responses in distant bacterial species lacking SOS?",
        "authors": [
          {
            "family": "Charpentier",
            "given": "Xavier"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.mib.2012.08.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-anucene-2016-05-031",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.anucene.2020.107903). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Isotalo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.anucene.2020.107903, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Flux renormalization in constant power burnup calculations",
        "authors": [
          {
            "family": "Isotalo",
            "given": "A.E."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.anucene.2016.05.031"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00376-013-2157-5",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/feart.2019.00324). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/feart.2019.00324, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of grid-point atmospheric model of IAP LASG version 2 (GAMIL2)",
        "authors": [
          {
            "family": "Li",
            "given": "Lijuan"
          }
        ],
        "year": 2013,
        "doi": "10.1007/s00376-013-2157-5"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1257-aer-104-5-141",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.2139/ssrn.4890515). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Raj Chetty\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.2139/ssrn.4890515, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Is the United States Still a Land of Opportunity? Recent Trends in Intergenerational Mobility",
        "authors": [
          {
            "family": "Chetty",
            "given": "Raj"
          }
        ],
        "year": 2014,
        "doi": "10.1257/aer.104.5.141"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5210-fm-v7i4-942",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ccs.2024.100605). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hargittai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ccs.2024.100605, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Second-level digital divide: Differences in people's online skills",
        "authors": [
          {
            "family": "Hargittai",
            "given": "Eszter"
          }
        ],
        "year": 2002,
        "doi": "10.5210/fm.v7i4.942"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0080018",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envadv.2024.100523). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ramírez-Bajo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envadv.2024.100523, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of cadmium and mercury on the upper part of skeletal muscle glycolysis in mice",
        "authors": [
          {
            "family": "Ramírez-Bajo",
            "given": "Maria José"
          }
        ],
        "year": 2014,
        "doi": "10.1371/journal.pone.0080018"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41893-022-00921-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.exis.2023.101354). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Siqueira-Gay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.exis.2023.101354, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Strategic planning to mitigate mining impacts on protected areas in the Brazilian Amazon",
        "authors": [
          {
            "family": "Siqueira-Gay",
            "given": "Juliana"
          }
        ],
        "year": 2022,
        "doi": "10.1038/s41893-022-00921-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-dtb-2021-000029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamanetworkopen.2024.46237). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mintzes\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamanetworkopen.2024.46237, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "‘Drugs to avoid’: can we improve prescribing appropriateness?",
        "authors": [
          {
            "family": "Mintzes",
            "given": "Barbara"
          }
        ],
        "year": 2021,
        "doi": "10.1136/dtb.2021.000029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apergo-2016-06-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2023.e16744). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Caffaro\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2023.e16744, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Safety signs on agricultural machinery: pictorials do not always successfully convey their messages to target users",
        "authors": [
          {
            "family": "Caffaro",
            "given": "Federica"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.apergo.2016.06.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1461-0248-2011-01669-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.agee.2021.107415). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Garibaldi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.agee.2021.107415, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Stability of pollination services decreases with isolation from natural areas despite honey bee visits",
        "authors": [
          {
            "family": "Garibaldi",
            "given": "Lucas A."
          }
        ],
        "year": 2011,
        "doi": "10.1111/j.1461-0248.2011.01669.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s00397-016-0980-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym15051119). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sousa\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym15051119, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Measurement of relaxation times in extensional flow of weakly viscoelastic polymer solutions",
        "authors": [
          {
            "family": "Sousa",
            "given": "Patrícia C."
          }
        ],
        "year": 2017,
        "doi": "10.1007/s00397-016-0980-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-35808-ijeba-288",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/1112/1/012149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bulgakova\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/1112/1/012149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Theoretical and Practical Aspects of Economic Security of the Russian Forest Industry",
        "authors": [
          {
            "family": "Bulgakova",
            "given": "M.A."
          }
        ],
        "year": 2019,
        "doi": "10.35808/ijeba/288"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1083-jcb-120-2-545",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/cce.0000000000000158). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Diamond\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/cce.0000000000000158, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A subpopulation of Mac-1 (CD11b/CD18) molecules mediates neutrophil adhesion to ICAM-1 and fibrinogen.",
        "authors": [
          {
            "family": "Diamond",
            "given": "M S"
          }
        ],
        "year": 1993,
        "doi": "10.1083/jcb.120.2.545"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41598-020-67617-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2021.161565). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Banik\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2021.161565, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Large positive magnetoresistance and dzyaloshinskii-moriya interaction in crsi driven by cr 3d localization",
        "authors": [
          {
            "family": "Banik",
            "given": "Soma"
          }
        ],
        "year": 2020,
        "doi": "10.1038/s41598-020-67617-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1897-03-412",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2020.138805). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Colavecchia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2020.138805, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Toxicity of oil sands to early life stages of fathead minnows (Pimephales promelas)",
        "authors": [
          {
            "family": "Colavecchia",
            "given": "Maria V."
          }
        ],
        "year": 2004,
        "doi": "10.1897/03-412"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0002-8703-99-70019-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.hrthm.2021.09.040). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mukamal\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.hrthm.2021.09.040, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Lack of effect of recent alcohol consumption on the course of acute myocardial infarction",
        "authors": [
          {
            "family": "Mukamal",
            "given": "Kenneth J."
          }
        ],
        "year": 1999,
        "doi": "10.1016/s0002-8703(99)70019-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1124-jpet-108-138701",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/ejhf.1557). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rocchetti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/ejhf.1557, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Modulation of sarcoplasmic reticulum function by PST2744 [istaroxime; (E,Z)-3-((2-aminoethoxy)imino) androstane-6,17-dione hydrochloride] in a pressure-overload heart failure model",
        "authors": [
          {
            "family": "Rocchetti",
            "given": "Marcella"
          }
        ],
        "year": 2008,
        "doi": "10.1124/jpet.108.138701"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-memsci-2018-08-013",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.seppur.2023.124350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Long\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.seppur.2023.124350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Superwettable Coprinus comatus coated membranes used toward the controllable separation of emulsified oil/water mixtures",
        "authors": [
          {
            "family": "Long",
            "given": "Yifei"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.memsci.2018.08.013"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0012543",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0041-1726151). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ward\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0041-1726151, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Antibody targeting of cathepsin S inhibits angiogenesis and synergistically enhances anti-VEGF",
        "authors": [
          {
            "family": "Ward",
            "given": "Claire"
          }
        ],
        "year": 2010,
        "doi": "10.1371/journal.pone.0012543"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fnagi-2014-00295",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2021.656141). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fong\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2021.656141, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The benefits of endurance exercise and tai chi chuan for the task-switching aspect of executive function in older adults: an ERP study.",
        "authors": [
          {
            "family": "Fong",
            "given": "Dong-Yang"
          }
        ],
        "year": 2014,
        "doi": "10.3389/fnagi.2014.00295"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2020-2991348",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app11031155). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Meshram\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app11031155, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "OOS-SSS: An Efficient Online/Offline Subtree-Based Short Signature Scheme Using Chebyshev Chaotic Maps for Wireless Sensor Network",
        "authors": [
          {
            "family": "Meshram",
            "given": "Chandrashekhar"
          }
        ],
        "year": 2020,
        "doi": "10.1109/access.2020.2991348"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conbuildmat-2018-12-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jmrt.2021.12.033). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Franco-Luján Va\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jmrt.2021.12.033, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Chloride-induced reinforcing steel corrosion in ternary concretes containing fly ash and untreated sugarcane bagasse ash",
        "authors": [
          {
            "family": "Franco-Luján",
            "given": "Víctor Alberto"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.conbuildmat.2018.12.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jcrs-2005-06-041",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.hmedic.2023.100010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pérez-Santonja\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.hmedic.2023.100010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Severe corneal epithelial sloughing during laser in situ keratomileusis as a presenting sign for silent epithelial basement membrane dystrophy",
        "authors": [
          {
            "family": "Pérez-Santonja",
            "given": "Juan J."
          }
        ],
        "year": 2005,
        "doi": "10.1016/j.jcrs.2005.06.041"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jmmm-2008-06-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.matpr.2023.03.612). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pradeep\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.matpr.2023.03.612, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sol – gel route of synthesis of nanoparticles of MgFe2O4 and XRD, FTIR and VSM study",
        "authors": [
          {
            "family": "Pradeep",
            "given": "A."
          }
        ],
        "year": 2008,
        "doi": "10.1016/j.jmmm.2008.06.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijerph17103452",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ije/dyaa169). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Magnani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ije/dyaa169, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "How large was the mortality increase directly and indirectly caused by the COVID-19 epidemic? An analysis on all-causes mortality data in Italy",
        "authors": [
          {
            "family": "Magnani",
            "given": "Corrado"
          }
        ],
        "year": 2020,
        "doi": "10.3390/ijerph17103452"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c2jm15946e",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dyepig.2019.02.018). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dyepig.2019.02.018, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Highly selective phosphorescent nanoprobes for sensing and bioimaging of homocysteine and cysteine",
        "authors": [
          {
            "family": "Liu",
            "given": "Xiangmei"
          }
        ],
        "year": 2012,
        "doi": "10.1039/c2jm15946e"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-jes-2014-78",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/annweh/wxz056). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Glasgow\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/annweh/wxz056, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Using smartphones to collect time-activity data for long-term personal-level air pollution exposure assessment",
        "authors": [
          {
            "family": "Glasgow",
            "given": "Mark L"
          }
        ],
        "year": 2016,
        "doi": "10.1038/jes.2014.78"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0022-5223-98-70353-8",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jtcvs.2020.12.149). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Calafiore\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jtcvs.2020.12.149, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Midterm results after minimally invasive coronary surgery (LAST operation)",
        "authors": [
          {
            "family": "Calafiore",
            "given": "Antonio M."
          }
        ],
        "year": 1998,
        "doi": "10.1016/s0022-5223(98)70353-8"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0240080",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/md.0000000000032487). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Saloner\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/md.0000000000032487, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Access and enrollment in safety net programs in the wake of COVID-19: a national cross-sectional survey.",
        "authors": [
          {
            "family": "Saloner",
            "given": "Brendan"
          }
        ],
        "year": 2020,
        "doi": "10.1371/journal.pone.0240080"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0893-6080-89-90044-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/make6040126). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sanger\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/make6040126, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimal Unsupervised Learning in a Single-Layer Linear Feedforward Neural Network",
        "authors": [
          {
            "family": "Sanger",
            "given": "Terence D."
          }
        ],
        "year": 1989,
        "doi": "10.1016/0893-6080(89)90044-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0885-3924-98-80009-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bmjspcare-2021-003278). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Buchholz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bmjspcare-2021-003278, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Pain scores in infants: a modified infant pain scale versus visual analogue",
        "authors": [
          {
            "family": "Buchholz",
            "given": "Mark"
          }
        ],
        "year": 1998,
        "doi": "10.1016/s0885-3924(98)80009-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11432-020-3227-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2025.178897). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2025.178897, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Breaking the von Neumann bottleneck: architecture-level processing-in-memory technology",
        "authors": [
          {
            "family": "Zou",
            "given": "Xingqi"
          }
        ],
        "year": 2021,
        "doi": "10.1007/s11432-020-3227-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2172-373768",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1751-8121/ad653f). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Knill\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1751-8121/ad653f, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Non-binary unitary error bases and quantum codes",
        "authors": [
          {
            "family": "Knill",
            "given": "E."
          }
        ],
        "year": 1996,
        "doi": "10.2172/373768"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-rnc-5346",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfranklin.2022.04.030). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Razmjooei\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfranklin.2022.04.030, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new approach to design a finite-time extended state observer: uncertain robotic manipulators application",
        "authors": [
          {
            "family": "Razmjooei",
            "given": "Hamid"
          }
        ],
        "year": 2021,
        "doi": "10.1002/rnc.5346"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41561-017-0056-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envpol.2021.116689). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hansen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envpol.2021.116689, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Contribution of wetlands to nitrate removal at the watershed scale",
        "authors": [
          {
            "family": "Hansen",
            "given": "Amy T."
          }
        ],
        "year": 2018,
        "doi": "10.1038/s41561-017-0056-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cej-2018-06-023",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.seppur.2023.124350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.seppur.2023.124350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Co3O4@CoNi-LDH core/shell nanosheet arrays for high-performance battery-type supercapacitors",
        "authors": [
          {
            "family": "Zhou",
            "given": "Jiao-Jiao"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.cej.2018.06.023"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0022-1759-83-90303-4",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules26010167). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mosmann\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules26010167, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rapid colorimetric assay for cellular growth and survival: Application to proliferation and cytotoxicity assays",
        "authors": [
          {
            "family": "Mosmann",
            "given": "Tim"
          }
        ],
        "year": 1983,
        "doi": "10.1016/0022-1759(83)90303-4"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jamcollsurg-2016-02-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.25259/sni_346_2025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Turrentine\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.25259/sni_346_2025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Congestive heart failure and noncardiac operations: Risk of serious morbidity, readmission, reoperation, and mortality",
        "authors": [
          {
            "family": "Turrentine",
            "given": "Florence E."
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.jamcollsurg.2016.02.025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-ecm-1470",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/mcf2.10205). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Auger-Méthé\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/mcf2.10205, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A guide to state–space modeling of ecological time series",
        "authors": [
          {
            "family": "Auger‐Méthé",
            "given": "Marie"
          }
        ],
        "year": 2021,
        "doi": "10.1002/ecm.1470"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s40123-019-00211-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm13113350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sakellaris\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm13113350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Intracorneal Ring Segment Implantation in the Management of Keratoconus: An Evidence-Based Approach",
        "authors": [
          {
            "family": "Sakellaris",
            "given": "Dimitris"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s40123-019-00211-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2017-12-153",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jhazmat.2020.123283). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Jeon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jhazmat.2020.123283, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Enhanced adsorption of arsenic onto alum sludge modified by calcination",
        "authors": [
          {
            "family": "Jeon",
            "given": "Eun-Ki"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jclepro.2017.12.153"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acsami-0c17406",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en18154058). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en18154058, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potassium Hexafluorophosphate Additive Enables Stable Lithium–Sulfur Batteries",
        "authors": [
          {
            "family": "Li",
            "given": "Jingru"
          }
        ],
        "year": 2020,
        "doi": "10.1021/acsami.0c17406"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s40820-023-01197-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.surfin.2024.104828). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.surfin.2024.104828, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Initiating Binary Metal Oxides Microcubes Electromagnetic Wave Absorber Toward Ultrabroad Absorption Bandwidth Through Interfacial and Defects Modulation",
        "authors": [
          {
            "family": "Li",
            "given": "Fushan"
          }
        ],
        "year": 2023,
        "doi": "10.1007/s40820-023-01197-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-ede-0b013e3181c30fb2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jaad.2025.06.082). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Steyerberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jaad.2025.06.082, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Assessing the performance of prediction models: a framework for traditional and novel measures",
        "authors": [
          {
            "family": "Steyerberg",
            "given": "Ewout W."
          }
        ],
        "year": 2010,
        "doi": "10.1097/ede.0b013e3181c30fb2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2021-3121724",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/s24051632). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hameed\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/s24051632, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deep Learning–Based Energy Beamforming with Transmit Power Control in Wireless Powered Communication Networks",
        "authors": [
          {
            "family": "Hameed",
            "given": "Iqra"
          }
        ],
        "year": 2021,
        "doi": "10.1109/access.2021.3121724"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1126-science-1082133",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.celrep.2022.111262). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Luo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.celrep.2022.111262, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Encoding pheromonal signals in the accessory olfactory bulb of behaving mice",
        "authors": [
          {
            "family": "Luo",
            "given": "Minmin"
          }
        ],
        "year": 2003,
        "doi": "10.1126/science.1082133"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11770-014-0456-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jappgeo.2019.103854). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jappgeo.2019.103854, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Amplitude spectrum compensation and phase spectrum correction of seismic data based on the generalized S transform",
        "authors": [
          {
            "family": "Zhou",
            "given": "Huai-Lai"
          }
        ],
        "year": 2014,
        "doi": "10.1007/s11770-014-0456-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2018-05-194",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jclepro.2019.05.392). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jclepro.2019.05.392, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Water-energy-food nexus: concepts, questions and methodologies",
        "authors": [
          {
            "family": "Zhang",
            "given": "Chi"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jclepro.2018.05.194"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclinepi-2014-09-011",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bjsports-2018-100524). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Spark\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bjsports-2018-100524, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Using computer-assisted survey instruments instead of paper and pencil increased completeness of self-administered sexual behavior questionnaires",
        "authors": [
          {
            "family": "Spark",
            "given": "Simone"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.jclinepi.2014.09.011"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-renene-2020-11-095",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jmse12091654). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jmse12091654, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect Mechanism of Cavitation on the Hump Characteristic of a Pump-Turbine",
        "authors": [
          {
            "family": "Li",
            "given": "Deyou"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.renene.2020.11.095"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c3cs60218d",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbpol.2019.05.035). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rizzello\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbpol.2019.05.035, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nanosilver-based antibacterial drugs and devices: Mechanisms, methodological drawbacks, and guidelines",
        "authors": [
          {
            "family": "Rizzello",
            "given": "Loris"
          }
        ],
        "year": 2014,
        "doi": "10.1039/c3cs60218d"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1126-science-ade2574",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.drudis.2024.104272). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.drudis.2024.104272, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evolutionary-scale prediction of atomic-level protein structure with a language model",
        "authors": [
          {
            "family": "Lin",
            "given": "Zeming"
          }
        ],
        "year": 2023,
        "doi": "10.1126/science.ade2574"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s13287-018-1069-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/cells10040767). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Qiu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/cells10040767, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mesenchymal stem cell-derived extracellular vesicles affect disease outcomes via transfer of microRNAs",
        "authors": [
          {
            "family": "Qiu",
            "given": "Guanguan"
          }
        ],
        "year": 2018,
        "doi": "10.1186/s13287-018-1069-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1093-eurheartj-ehx720",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/jcm10081622). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Parati\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/jcm10081622, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Clinical recommendations for high altitude exposure of individuals with pre-existing cardiovascular conditions: A joint statement by the European Society of Cardiology, the Council on Hypertension of the European Society of Cardiology, the European Society of Hypertension, the International Society of Mountain Medicine, the Italian Society of Hypertension and the Italian Society of Mountain Medicine",
        "authors": [
          {
            "family": "Parati",
            "given": "Gianfranco"
          }
        ],
        "year": 2018,
        "doi": "10.1093/eurheartj/ehx720"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1126-science-1246913",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jcis.2022.08.072). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jcis.2022.08.072, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nanoporous BiVO4 Photoanodes with Dual-Layer Oxygen Evolution Catalysts for Solar Water Splitting",
        "authors": [
          {
            "family": "Kim",
            "given": "Tae Woo"
          }
        ],
        "year": 2014,
        "doi": "10.1126/science.1246913"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bios-2014-01-037",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/catal13030573). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/catal13030573, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "CTAB functionalized graphene oxide/multiwalled carbon nanotube composite modified electrode for the simultaneous determination of ascorbic acid, dopamine, uric acid and nitrite",
        "authors": [
          {
            "family": "Yang",
            "given": "Yu Jun"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.bios.2014.01.037"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jaad-2025-05-1390",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jaad.2025.06.082). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Steijlen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jaad.2025.06.082, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Enhanced metastatic risk stratification for cutaneous squamous cell carcinoma by combining clinical guidelines with the erasmus MC model: results from 2 nationwide nested case-control studies",
        "authors": [
          {
            "family": "Steijlen",
            "given": "Olivia F.M."
          }
        ],
        "year": 2025,
        "doi": "10.1016/j.jaad.2025.05.1390"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1902-jop-2015-130674",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0043-1772778). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"L Chambrone\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0043-1772778, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Periodontal soft tissue root coverage procedures: a systematic review from the AAP Regeneration Workshop",
        "authors": [
          {
            "family": "Chambrone",
            "given": "Leandro"
          }
        ],
        "year": 2015,
        "doi": "10.1902/jop.2015.130674"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jwb-2018-04-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ibusrev.2021.101843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fathallah\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ibusrev.2021.101843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "No place like home? How EMNCs from hyper turbulent contexts internationalize by sequentially arbitraging rents, values, and scales abroad",
        "authors": [
          {
            "family": "Fathallah",
            "given": "Ramzi"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jwb.2018.04.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-diagnostics13071285",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1371/journal.pone.0315902). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"S Malik\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1371/journal.pone.0315902, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An improved skin lesion boundary estimation for enhanced-intensity images using hybrid metaheuristics",
        "authors": [
          {
            "family": "Malik",
            "given": "Shairyar"
          }
        ],
        "year": 2023,
        "doi": "10.3390/diagnostics13071285"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-30521-jes-397836",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/2050-7038.13074). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bouloukza I\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/2050-7038.13074, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Electromagnetic design of a new radial flux permanent magnet motor",
        "authors": [
          {
            "family": "Bouloukza",
            "given": "Ibtissam"
          }
        ],
        "year": 2018,
        "doi": "10.30521/jes.397836"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-asr-2021-01-049",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.rse.2021.112500). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Birol\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.rse.2021.112500, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The X-TRACK/ALES multi-mission processing system: New advances in altimetry towards the coast",
        "authors": [
          {
            "family": "Birol",
            "given": "Florence"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.asr.2021.01.049"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-optlastec-2023-110300",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.optlastec.2024.111627). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.optlastec.2024.111627, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A compact 51.6-W, 26-μJ, Yb-doped all-fiber integrated CPA system through quasi-rectangular pulse pre-shaping",
        "authors": [
          {
            "family": "Li",
            "given": "Qianglong"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.optlastec.2023.110300"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c8cp03481h",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsusc.2022.153832). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Maul\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsusc.2022.153832, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A quantum-mechanical investigation of oxygen vacancies and copper doping in the orthorhombic CaSnO3 perovskite",
        "authors": [
          {
            "family": "Maul",
            "given": "Jefferson"
          }
        ],
        "year": 2018,
        "doi": "10.1039/c8cp03481h"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11442-017-1426-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/land14030501). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/land14030501, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Global Understanding of Farmland Abandonment: A Review and Prospects",
        "authors": [
          {
            "family": "Li",
            "given": "Shengfa"
          }
        ],
        "year": 2017,
        "doi": "10.1007/s11442-017-1426-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-compag-2022-107435",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.compag.2024.108710). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.compag.2024.108710, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A novel automatic detection method for abnormal behavior of single fish using image fusion",
        "authors": [
          {
            "family": "Li",
            "given": "Xin"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.compag.2022.107435"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4061-2011-912098",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijscr.2019.10.026). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bhamidipati\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijscr.2019.10.026, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An atypical presentation with diagnostic challenge of a large cell neuroendocrine cancer of lung: a case report and review of the literature",
        "authors": [
          {
            "family": "Bhamidipati",
            "given": "Pavan Kumar"
          }
        ],
        "year": 2011,
        "doi": "10.4061/2011/912098"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1172-jci4874",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-2122-7674). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"R Mahadeva\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-2122-7674, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Heteropolymerization of S, I, and Z alpha1-antitrypsin and liver cirrhosis",
        "authors": [
          {
            "family": "Mahadeva",
            "given": "Ravi"
          }
        ],
        "year": 1999,
        "doi": "10.1172/jci4874"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ceramint-2018-07-025",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/smws5780). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen X\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/smws5780, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of sodium polyacrylate on mechanical properties and microstructure of metakaolin-based geopolymer with different SiO3/Al2O3 ratio",
        "authors": [
          {
            "family": "Chen",
            "given": "Xiao"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ceramint.2018.07.025"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-scitotenv-2020-137194",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2023.167692). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2023.167692, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Forecasting CO2 emissions in Chinas commercial department, through BP neural network based on random forest and PSO",
        "authors": [
          {
            "family": "Wen",
            "given": "Lei"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.scitotenv.2020.137194"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jfb-13314",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/mcf2.10205). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bal\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/mcf2.10205, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evidence for long-term change in length, mass and migration phenology of anadromous spawners in French Atlantic Salmon Salmo salar",
        "authors": [
          {
            "family": "Bal",
            "given": "G."
          }
        ],
        "year": 2017,
        "doi": "10.1111/jfb.13314"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ins-2020-09-041",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ins.2022.09.041). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Varela-Santos\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ins.2022.09.041, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new approach for classifying coronavirus COVID-19 based on its manifestation on chest X-rays using texture features and neural networks",
        "authors": [
          {
            "family": "Varela-Santos",
            "given": "Sergio"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.ins.2020.09.041"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1371-journal-pone-0194906",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/phrs.2024.1605597). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Downe\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/phrs.2024.1605597, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "What Matters to Women During Childbirth: A Systematic Qualitative Review",
        "authors": [
          {
            "family": "Downe",
            "given": "Soo"
          }
        ],
        "year": 2018,
        "doi": "10.1371/journal.pone.0194906"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-tsc-2018-11-002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/educsci14111194). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Huang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/educsci14111194, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Mapping the factors influencing creative teaching in mainland China: An exploratory study",
        "authors": [
          {
            "family": "Huang",
            "given": "Xianhan"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.tsc.2018.11.002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41568-019-0216-7",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/2767-9764.crc-24-0287). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hoxhaj\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/2767-9764.crc-24-0287, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The PI3K-AKT network at the interface of oncogenic signalling and cancer metabolism",
        "authors": [
          {
            "family": "Hoxhaj",
            "given": "Gerta"
          }
        ],
        "year": 2020,
        "doi": "10.1038/s41568-019-0216-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmoa1308345",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fphar.2022.1016520). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chinot\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fphar.2022.1016520, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bevacizumab plus radiotherapy-temozolomide for newly diagnosed glioblastoma",
        "authors": [
          {
            "family": "Chinot",
            "given": "Olivier L."
          }
        ],
        "year": 2014,
        "doi": "10.1056/nejmoa1308345"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1542-peds-79-5-723",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1542/hpeds.2022-007020). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bender\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1542/hpeds.2022-007020, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Psychomotor adaptation in children with severe chronic asthma",
        "authors": [
          {
            "family": "Bender",
            "given": "Bruce G."
          }
        ],
        "year": 1987,
        "doi": "10.1542/peds.79.5.723"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-mib-2006-06-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fimmu.2018.03136). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Williams\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fimmu.2018.03136, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Human red blood cell polymorphisms and malaria",
        "authors": [
          {
            "family": "Williams",
            "given": "Thomas N"
          }
        ],
        "year": 2006,
        "doi": "10.1016/j.mib.2006.06.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-mcn-12474",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/njcp.njcp_703_20). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kiani\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/njcp.njcp_703_20, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Delivery mode and breastfeeding outcomes among new mothers in Nicaragua",
        "authors": [
          {
            "family": "Kiani",
            "given": "Sara N."
          }
        ],
        "year": 2018,
        "doi": "10.1111/mcn.12474"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tgrs-2019-2933609",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/rs14010217). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/rs14010217, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Learning to Pay Attention on Spectral Domain: A Spectral Attention Module-Based Convolutional Network for Hyperspectral Image Classification",
        "authors": [
          {
            "family": "Mou",
            "given": "Lichao"
          }
        ],
        "year": 2020,
        "doi": "10.1109/tgrs.2019.2933609"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ecolecon-2018-04-014",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/w17223299). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Price\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/w17223299, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The effects of source water quality on drinking water treatment costs: A review and synthesis of empirical literature",
        "authors": [
          {
            "family": "Price",
            "given": "James I."
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ecolecon.2018.04.014"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpwrs-2021-3081120",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ifacol.2025.08.108). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ifacol.2025.08.108, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "‘Chance-Constrained Economic Dispatch Considering Curtailment Strategy of Renewable Energy’",
        "authors": [
          {
            "family": "Yang",
            "given": "Yue"
          }
        ],
        "year": 2021,
        "doi": "10.1109/tpwrs.2021.3081120"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-edurev-2017-10-003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/educsci14111194). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bereczki\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/educsci14111194, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Teachers’ beliefs about creativity and its nurture: A systematic review of the recent research literature",
        "authors": [
          {
            "family": "Bereczki",
            "given": "Enikő Orsolya"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.edurev.2017.10.003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1158-1078-0432-ccr-17-2310",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/1535-7163.mct-21-0835). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/1535-7163.mct-21-0835, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Investigating novel resistance mechanisms to third-generation EGFR tyrosine kinase inhibitor osimertinib in Non-small cell lung cancer patients",
        "authors": [
          {
            "family": "Yang",
            "given": "Zhe"
          }
        ],
        "year": 2018,
        "doi": "10.1158/1078-0432.ccr-17-2310"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijheatmasstransfer-2018-07-147",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijheatmasstransfer.2019.119082). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"An\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijheatmasstransfer.2019.119082, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Numerical modeling and analysis of thermal behavior and Li+ transport characteristic in lithium-ion battery",
        "authors": [
          {
            "family": "An",
            "given": "Zhoujian"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ijheatmasstransfer.2018.07.147"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11214-017-0375-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.pss.2021.105268). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Daly\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.pss.2021.105268, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The OSIRIS-REx laser altimeter (OLA) investigation and instrument",
        "authors": [
          {
            "family": "Daly",
            "given": "M. G."
          }
        ],
        "year": 2017,
        "doi": "10.1007/s11214-017-0375-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-01-nmd-0000152810-76190-a6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/jom.0000000000001629). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cuijpers\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/jom.0000000000001629, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Preventing the incidence of new cases of mental disorders: a meta-analytic review",
        "authors": [
          {
            "family": "Cuijpers",
            "given": "Pim"
          }
        ],
        "year": 2005,
        "doi": "10.1097/01.nmd.0000152810.76190.a6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-canep-2019-101629",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/1055-9965.epi-22-0044). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Solans\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/1055-9965.epi-22-0044, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adherence to the 2018 WCRF/AICR cancer prevention guidelines and chronic lymphocytic leukemia in the MCC-Spain study",
        "authors": [
          {
            "family": "Solans",
            "given": "Marta"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.canep.2019.101629"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-ccm-0000000000003395",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/ccm.0000000000003726). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sakusic\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/ccm.0000000000003726, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Risk Factors for Persistent Cognitive Impairment After Critical Illness, Nested Case-Control Study.",
        "authors": [
          {
            "family": "Sakusic",
            "given": "Amra"
          }
        ],
        "year": 2018,
        "doi": "10.1097/ccm.0000000000003395"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1053-j-gastro-2016-09-030",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/clinchem/hvae098). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Marsh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/clinchem/hvae098, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "What is a normal intestinal mucosa?",
        "authors": [
          {
            "family": "Marsh",
            "given": "Michael N."
          }
        ],
        "year": 2016,
        "doi": "10.1053/j.gastro.2016.09.030"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-carbon-2022-04-009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.polymer.2025.128994). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lee\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.polymer.2025.128994, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microstructural evolution of polyacrylonitrile fibers during industry-mimicking continuous stabilization",
        "authors": [
          {
            "family": "Lee",
            "given": "Jung-Eun"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.carbon.2022.04.009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1017-jns-2015-28",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3168/jds.2022-22388). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Burild\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3168/jds.2022-22388, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vitamin D3 and 25-hydroxyvitamin D3 in pork and their relationship to vitamin D status in pigs",
        "authors": [
          {
            "family": "Burild",
            "given": "Anders"
          }
        ],
        "year": 2016,
        "doi": "10.1017/jns.2015.28"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0584-8539-78-80167-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.apsusc.2019.02.024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Snyder\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.apsusc.2019.02.024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Vibrational spectra in the C-H stretching region and the structure of the polymethylene chain",
        "authors": [
          {
            "family": "Snyder",
            "given": "R.G."
          }
        ],
        "year": 1978,
        "doi": "10.1016/0584-8539(78)80167-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-access-2023-3306473",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2631-8695/adf524). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yadav\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2631-8695/adf524, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Analysis of the factors influencing the performance of single- and multi-diode pv solar modules",
        "authors": [
          {
            "family": "Yadav",
            "given": "Dilip"
          }
        ],
        "year": 2023,
        "doi": "10.1109/access.2023.3306473"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s1053-5357-02-00174-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fpsyg.2019.02925). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Slovic\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fpsyg.2019.02925, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Rational actors or rational fools: implications of the affect heuristic for behavioral economics.",
        "authors": [
          {
            "family": "Slovic",
            "given": "Paul"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s1053-5357(02)00174-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jwb-2016-03-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ibusrev.2021.101843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Liou\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ibusrev.2021.101843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Emerging economies and institutional quality: Assessing the differential effects of institutional distances on ownership strategy",
        "authors": [
          {
            "family": "Liou",
            "given": "Ru-Shiun"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.jwb.2016.03.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-coc-0000000000000101",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fonc.2022.833486). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fonc.2022.833486, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Characteristics and Prognostic Analysis of 69 Patients With Pulmonary Sarcomatoid Carcinoma",
        "authors": [
          {
            "family": "Lin",
            "given": "Yongbin"
          }
        ],
        "year": 2016,
        "doi": "10.1097/coc.0000000000000101"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-apo-0000000000000389",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/apo.0000000000000387). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/apo.0000000000000387, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "From establishing a world-renowned eye institute to integrating ophthalmology and optometry in China: the story of the eye hospital of wenzhou medical university",
        "authors": [
          {
            "family": "Lu",
            "given": "Fan"
          }
        ],
        "year": 2021,
        "doi": "10.1097/apo.0000000000000389"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1680-jgeot-22-00280",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1002/nag.3813). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sun W\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1002/nag.3813, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Coupled peridynamics modelling of liquefaction‐induced shear strain localisation and delayed failure",
        "authors": [
          {
            "family": "Sun",
            "given": "Wei"
          }
        ],
        "year": 2023,
        "doi": "10.1680/jgeot.22.00280"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1542-peds-112-1-101",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fendo.2025.1628796). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Botto\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fendo.2025.1628796, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A population-based study of the 22q11.2 deletion: phenotype, incidence, and contribution to major birth defects in the population",
        "authors": [
          {
            "family": "Botto",
            "given": "Lorenzo D."
          }
        ],
        "year": 2003,
        "doi": "10.1542/peds.112.1.101"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c8ta12506f",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.inoche.2021.109168). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sun\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.inoche.2021.109168, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Dancing with 5-substituted monotetrazoles, oxygen-rich ions, and silver: towards primary explosives with positive oxygen balance and excellent energetic performance",
        "authors": [
          {
            "family": "Sun",
            "given": "Qi"
          }
        ],
        "year": 2019,
        "doi": "10.1039/c8ta12506f"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41586-023-06062-z",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/hr/uhae185). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wlodzimierz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/hr/uhae185, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cycles of satellite and transposon evolution in Arabidopsis centromeres",
        "authors": [
          {
            "family": "Wlodzimierz",
            "given": "Piotr"
          }
        ],
        "year": 2023,
        "doi": "10.1038/s41586-023-06062-z"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-conbuildmat-2019-03-011",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.radphyschem.2024.112076). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bekhiti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.radphyschem.2024.112076, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Influence of waste tire rubber fibers on swelling behavior, unconfined compressive strength and ductility of cement stabilized bentonite clay soil",
        "authors": [
          {
            "family": "Bekhiti",
            "given": "Melik"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.conbuildmat.2019.03.011"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-math12193032",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neucom.2025.131090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Balderas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neucom.2025.131090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Optimizing convolutional neural network architectures",
        "authors": [
          {
            "family": "Balderas",
            "given": "Luis"
          }
        ],
        "year": 2024,
        "doi": "10.3390/math12193032"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ensm-2020-02-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbon.2022.01.034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbon.2022.01.034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sulfur-nitrogen rich carbon as stable high capacity potassium ion battery anode: performance and storage mechanisms",
        "authors": [
          {
            "family": "Tao",
            "given": "Lin"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.ensm.2020.02.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1101-gad-1769009",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms26125843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hutcheson\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms26125843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Embryonic and fetal limb myogenic cells are derived from developmentally distinct progenitors and have different requirements for beta-catenin",
        "authors": [
          {
            "family": "Hutcheson",
            "given": "David A."
          }
        ],
        "year": 2009,
        "doi": "10.1101/gad.1769009"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-jcm8050673",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.13090). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Benito N\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.13090, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The different microbial etiology of prosthetic joint infections according to route of acquisition and time after prosthesis implantation, including the role of multidrug-resistant organisms",
        "authors": [
          {
            "family": "Benito",
            "given": "Natividad"
          }
        ],
        "year": 2019,
        "doi": "10.3390/jcm8050673"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11837-023-05746-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.engfracmech.2025.111693). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.engfracmech.2025.111693, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Heterogeneous Structure-Induced Excellent Functional Properties in Shape memory Alloys: a Review",
        "authors": [
          {
            "family": "Chen",
            "given": "Haiyang"
          }
        ],
        "year": 2023,
        "doi": "10.1007/s11837-023-05746-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2135-cropsci1993-0011183x003300030014x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.agee.2021.107415). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Heitholt\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.agee.2021.107415, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Cotton boll retention and its relationship to lint yield",
        "authors": [
          {
            "family": "Heitholt",
            "given": "James J."
          }
        ],
        "year": 1993,
        "doi": "10.2135/cropsci1993.0011183x003300030014x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-7554-elife-56344",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamainternmed.2024.3592). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Woitowich\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamainternmed.2024.3592, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A 10-year follow-up study of sex inclusion in the biological sciences.",
        "authors": [
          {
            "family": "Woitowich",
            "given": "Nicole C"
          }
        ],
        "year": 2020,
        "doi": "10.7554/elife.56344"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-heartjnl-2012-302535",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.arbres.2018.09.012). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kanbay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.arbres.2018.09.012, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The role of uric acid in the pathogenesis of human cardiovascular disease",
        "authors": [
          {
            "family": "Kanbay",
            "given": "Mehmet"
          }
        ],
        "year": 2013,
        "doi": "10.1136/heartjnl-2012-302535"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1049-hve2-12276",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.saa.2024.124571). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lei\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.saa.2024.124571, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Functionalised B-Cu@F-Ag@Au trimetallic nanomaterials with long term stability for rapid and highly sensitive in situ SERS detection of furfural in transformer oil",
        "authors": [
          {
            "family": "Lei",
            "given": "Yu"
          }
        ],
        "year": 2023,
        "doi": "10.1049/hve2.12276"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ijbiomac-2017-03-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym13234188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Singh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym13234188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microwave-assisted step reduced extraction of seaweed (Gelidiella aceroso) cellulose nanocrystals",
        "authors": [
          {
            "family": "Singh",
            "given": "Suman"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ijbiomac.2017.03.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-978-1-62703-227-8-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.piel.2018.05.015). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tsuruta\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.piel.2018.05.015, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Molecular diagnosis of autoimmune blistering diseases",
        "authors": [
          {
            "family": "Tsuruta",
            "given": "Daisuke"
          }
        ],
        "year": 2013,
        "doi": "10.1007/978-1-62703-227-8_2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2166-wst-2019-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gsd.2024.101284). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Goffi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gsd.2024.101284, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Economic feasibility for selecting wastewater treatment systems",
        "authors": [
          {
            "family": "Goffi",
            "given": "Andreia Santos"
          }
        ],
        "year": 2018,
        "doi": "10.2166/wst.2019.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1049-iet-gtd-2016-1717",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app152211912). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Capelli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app152211912, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Finite Element Analysis to Predict Temperature Rise Tests in High-Capacity Substation Connectors",
        "authors": [
          {
            "family": "Capelli",
            "given": "Francesca"
          }
        ],
        "year": 2017,
        "doi": "10.1049/iet-gtd.2016.1717"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-00001199-200108000-00008",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/s-0042-1756161). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"M Gaetz\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/s-0042-1756161, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The current status of electrophysiologic procedures for the assessment of mild traumatic brain injury",
        "authors": [
          {
            "family": "Gaetz",
            "given": "Michael"
          }
        ],
        "year": 2001,
        "doi": "10.1097/00001199-200108000-00008"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s43390-021-00335-1",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/brs.0000000000004406). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Borde\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/brs.0000000000004406, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Analysis of serum levels of titanium and aluminium ions in patients with early onset scoliosis operated upon using the magnetic growing rod—a single centre study of 14 patients",
        "authors": [
          {
            "family": "Borde",
            "given": "Mandar Deepak"
          }
        ],
        "year": 2021,
        "doi": "10.1007/s43390-021-00335-1"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-2307-3033543",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.neubiorev.2023.105300). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Freeman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.neubiorev.2023.105300, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A set of measures of centrality based on betweenness",
        "authors": [
          {
            "family": "Freeman",
            "given": "Linton C."
          }
        ],
        "year": 1977,
        "doi": "10.2307/3033543"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cattod-2016-03-034",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.carbpol.2022.119644). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.carbpol.2022.119644, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Manganese oxide nanorods as a robust Fenton-like catalyst at neutral pH: Crystal phase-dependent behavior",
        "authors": [
          {
            "family": "Kim",
            "given": "Eun-Ju"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.cattod.2016.03.034"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-bbrc-2020-06-102",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.phymed.2024.155830). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.phymed.2024.155830, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "miR-29a-3p suppresses hepatic fibrosis pathogenesis by modulating hepatic stellate cell proliferation via targeting PIK3R3 gene expression",
        "authors": [
          {
            "family": "Fu",
            "given": "Juan"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.bbrc.2020.06.102"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cej-2022-136959",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.seppur.2023.124350). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.seppur.2023.124350, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Robust superhydrophobic coating with hollow SiO2/PAA-b-PS Janus microspheres for self-cleaning and oil–water separation",
        "authors": [
          {
            "family": "Bao",
            "given": "Yan"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.cej.2022.136959"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1103-physreve-89-022910",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.combustflame.2020.12.034). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gotoda\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.combustflame.2020.12.034, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Detection and control of combustion instability based on the concept of dynamical system",
        "authors": [
          {
            "family": "Gotoda",
            "given": "Hiroshi"
          }
        ],
        "year": 2014,
        "doi": "10.1103/physreve.89.022910"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0021-9258-18-67644-6",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.fct.2020.111866). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Doyle\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.fct.2020.111866, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The glycosylated seed storage proteins of Glycine max and Phaseolus vulgaris. Structural homologies of genes and proteins",
        "authors": [
          {
            "family": "Doyle",
            "given": "J J"
          }
        ],
        "year": 1986,
        "doi": "10.1016/s0021-9258(18)67644-6"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1143-jpsj-18-589",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2021.161565). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ohoyama\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2021.161565, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A new intermetallic compound fege",
        "authors": [
          {
            "family": "Ohoyama",
            "given": "Tetuo"
          }
        ],
        "year": 1963,
        "doi": "10.1143/jpsj.18.589"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-actamat-2012-01-012",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.surfin.2022.102167). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.surfin.2022.102167, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Electrochemically controlled fabrication of lightly doped porous Si nanowire arrays with excellent antireflective and self-cleaning properties",
        "authors": [
          {
            "family": "Wang",
            "given": "Ruey-Chi"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.actamat.2012.01.012"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1159-000452150",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/pch/pxae025). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Grimberg\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/pch/pxae025, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Guidelines for growth hormone and insulin-like Growth Factor-I treatment in children and adolescents: Growth hormone deficiency, idiopathic short stature, and primary insulin-like Growth Factor-I deficiency",
        "authors": [
          {
            "family": "Grimberg",
            "given": "Adda"
          }
        ],
        "year": 2016,
        "doi": "10.1159/000452150"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-ijc-ijc-452-17",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ijc.ijc_665_18). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Krishnamurthy\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ijc.ijc_665_18, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Neoadjuvant chemo-radiation for locally advanced resectable carcinoma esophagus: A single-centre experience from India with a brief review of the literature",
        "authors": [
          {
            "family": "Krishnamurthy",
            "given": "Arvind"
          }
        ],
        "year": 2017,
        "doi": "10.4103/ijc.ijc_452_17"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4155-fmc-11-117",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ph17030323). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Nash\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ph17030323, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Iminosugars as Therapeutic Agents: Recent Advances and Promising Trends",
        "authors": [
          {
            "family": "Nash",
            "given": "Robert J"
          }
        ],
        "year": 2011,
        "doi": "10.4155/fmc.11.117"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-dmrr-2751",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms252212333). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sentinelli\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms252212333, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Perilipin 2 (PLIN2) Gene Ser251Pro Missense Mutation Is Associated with Reduced Insulin Secretion and Increased Insulin Sensitivity in Italian Obese Subjects",
        "authors": [
          {
            "family": "Sentinelli",
            "given": "Federica"
          }
        ],
        "year": 2016,
        "doi": "10.1002/dmrr.2751"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-en14165207",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.csite.2025.106433). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Martini\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.csite.2025.106433, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Review of wind turbine icing modelling approaches",
        "authors": [
          {
            "family": "Martini",
            "given": "Fahed"
          }
        ],
        "year": 2021,
        "doi": "10.3390/en14165207"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-ddg-12578",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1111/jocd.14151). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Su P\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1111/jocd.14151, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Beliefs, perceptions and psychosocial impact of acne amongst Singaporean students in tertiary institutions",
        "authors": [
          {
            "family": "Su",
            "given": "Peiqi"
          }
        ],
        "year": 2015,
        "doi": "10.1111/ddg.12578"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-sna-2003-10-073",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/app10103384). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gray\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/app10103384, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Interlocking mechanical and fluidic interconnections for microfluidic circuit boards",
        "authors": [
          {
            "family": "Gray",
            "given": "B.L."
          }
        ],
        "year": 2004,
        "doi": "10.1016/j.sna.2003.10.073"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-d1em00159k",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.algal.2025.104403). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Cao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.algal.2025.104403, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Detection of microalgae objects based on the improved YOLOv3 model",
        "authors": [
          {
            "family": "Cao",
            "given": "Mengying"
          }
        ],
        "year": 2021,
        "doi": "10.1039/d1em00159k"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-neunet-2012-09-004",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.knosys.2025.114716). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Qi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.knosys.2025.114716, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Twin support vector machine with universum data",
        "authors": [
          {
            "family": "Qi",
            "given": "Zhiquan"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.neunet.2012.09.004"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1002-jae-659",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/en17092182). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bai\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/en17092182, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Computation and analysis of multiple structural change models",
        "authors": [
          {
            "family": "Bai",
            "given": "Jushan"
          }
        ],
        "year": 2003,
        "doi": "10.1002/jae.659"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-chemosphere-2013-01-081",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.compbiomed.2019.01.008). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yao\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.compbiomed.2019.01.008, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Using molecular docking-based binding energy to predict toxicity of binary mixture with different binding sites",
        "authors": [
          {
            "family": "Yao",
            "given": "Zhifeng"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.chemosphere.2013.01.081"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-inorgchem-6b02837",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2021.162445). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Esteruelas\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2021.162445, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "E. mer, fac, and bidentate coordination of an Alkyl-POP ligand in the chemistry of nonclassical osmium hydrides",
        "authors": [
          {
            "family": "Esteruelas",
            "given": "Miguel A."
          }
        ],
        "year": 2017,
        "doi": "10.1021/acs.inorgchem.6b02837"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf02001005",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.avsg.2020.12.029). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"AbuRahma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.avsg.2020.12.029, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Complications of arteriography in a recent series of 707 cases: factors affecting outcome",
        "authors": [
          {
            "family": "AbuRahma",
            "given": "Ali F."
          }
        ],
        "year": 1993,
        "doi": "10.1007/bf02001005"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4269-ajtmh-19-0748",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/ijam.ijam_135_20). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Stafford\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/ijam.ijam_135_20, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Knowledge and attitudes about zika virus infection and vaccine intent among medical students in Costa Rica",
        "authors": [
          {
            "family": "Stafford",
            "given": "Morgan"
          }
        ],
        "year": 2020,
        "doi": "10.4269/ajtmh.19-0748"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-clpt-2013-193",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpba.2021.114263). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Batty\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpba.2021.114263, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "An investigation of CYP2D6 genotype and response to metoprolol CR/XL during dose titration in patients with heart failure: a MERIT-HF substudy",
        "authors": [
          {
            "family": "Batty",
            "given": "J A"
          }
        ],
        "year": 2014,
        "doi": "10.1038/clpt.2013.193"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-j-1553-2712-1998-tb02624-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.repc.2019.09.005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gaddis\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.repc.2019.09.005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Statistical methodology: IV. Analysis of variance, analysis of covariance, and multivariate analysis of variance",
        "authors": [
          {
            "family": "Gaddis",
            "given": "Monica L."
          }
        ],
        "year": 1998,
        "doi": "10.1111/j.1553-2712.1998.tb02624.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1039-c5ra09733a",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.mtcomm.2024.108473). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Xu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.mtcomm.2024.108473, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A ZrN nanocrystalline coating for polymer electrolyte membrane fuel cell metallic bipolar plates prepared by reactive sputter deposition",
        "authors": [
          {
            "family": "Xu",
            "given": "Jiang"
          }
        ],
        "year": 2015,
        "doi": "10.1039/c5ra09733a"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-jfd-13070",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.riam.2021.12.001). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Aller-Gancedo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.riam.2021.12.001, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Distribution patterns of saprolegniosis cutaneous lesions in wild and farmed brown trout (Salmo trutta L.) obtained using a geographic information system (GIS)",
        "authors": [
          {
            "family": "Aller‐Gancedo",
            "given": "José‐Miguel"
          }
        ],
        "year": 2019,
        "doi": "10.1111/jfd.13070"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-bre-12148",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.quascirev.2025.109668). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Pérez\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.quascirev.2025.109668, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Tectonic and oceanographic control of sedimentary patterns in a small oceanic basin: Dove Basin (Scotia Sea, Antarctica)",
        "authors": [
          {
            "family": "Pérez",
            "given": "Lara F."
          }
        ],
        "year": 2017,
        "doi": "10.1111/bre.12148"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-msea-2007-01-117",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jallcom.2020.155486). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Yu\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jallcom.2020.155486, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effect of heat treatment on microstructure and stress rupture life of DD32 single crystal Ni-base superalloy",
        "authors": [
          {
            "family": "Yu",
            "given": "Jinjiang"
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.msea.2007.01.117"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jclepro-2011-11-053",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1755-1315/836/1/012023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Rubio\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1755-1315/836/1/012023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Warm mix asphalt: an overview",
        "authors": [
          {
            "family": "Rubio",
            "given": "M. Carmen"
          }
        ],
        "year": 2012,
        "doi": "10.1016/j.jclepro.2011.11.053"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s13662-019-2438-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jfranklin.2023.04.035). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zhang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jfranklin.2023.04.035, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Crowding effects on the dynamics of covid-19 mathematical model",
        "authors": [
          {
            "family": "Zhang",
            "given": "Tongqian"
          }
        ],
        "year": 2020,
        "doi": "10.1186/s13662-019-2438-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jagp-2012-11-020",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.newideapsych.2021.100917). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bangen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.newideapsych.2021.100917, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Defining and assessing wisdom: A review of the literature",
        "authors": [
          {
            "family": "Bangen",
            "given": "Katherine J."
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.jagp.2012.11.020"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-5152-jtgga-2010-03",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/jfmpc.jfmpc_219_20). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Renjhen\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/jfmpc.jfmpc_219_20, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A study on knowledge, attitude and practice of contraception among college students in Sikkim, India",
        "authors": [
          {
            "family": "Renjhen",
            "given": "Prachi"
          }
        ],
        "year": 2010,
        "doi": "10.5152/jtgga.2010.03"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1111-cdev-12218",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.caeo.2024.100198). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vukovic\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.caeo.2024.100198, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sources of individual differences in children’s understanding of fractions",
        "authors": [
          {
            "family": "Vukovic",
            "given": "Rose K"
          }
        ],
        "year": 2014,
        "doi": "10.1111/cdev.12218"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-energy-2020-117400",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.applthermaleng.2022.119480). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.applthermaleng.2022.119480, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Effects of fluctuating thermal sources on a shell-and-tube latent thermal energy storage during charging process",
        "authors": [
          {
            "family": "Li",
            "given": "Zhi"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.energy.2020.117400"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1364-prj-394941",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/photonics10010083). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ma\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/photonics10010083, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Flexible microbubble-based Fabry–Pérot cavity for sensitive ultrasound detection and wide-view photoacoustic imaging",
        "authors": [
          {
            "family": "Ma",
            "given": "Jun"
          }
        ],
        "year": 2020,
        "doi": "10.1364/prj.394941"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-iai-70-8-4059-4067-2002",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2021.693858). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Sebert\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2021.693858, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microarray-based identification of htrA, a Streptococcus pneumoniae gene that is regulated by the CiaRH two-component system and contributes to nasopharyngeal colonization.",
        "authors": [
          {
            "family": "Sebert",
            "given": "M. E."
          }
        ],
        "year": 2002,
        "doi": "10.1128/iai.70.8.4059-4067.2002"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3389-fpls-2019-01139",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jxb/erab335). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gupta\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jxb/erab335, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Spatio-temporal metabolite and elemental profiling of salt stressed barley seeds during initial stages of germination by MALDI-MSI and µ-XRF spectrometry",
        "authors": [
          {
            "family": "Gupta",
            "given": "Sneha"
          }
        ],
        "year": 2019,
        "doi": "10.3389/fpls.2019.01139"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-nchem-2251",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.xpro.2021.101056). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mutschler\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.xpro.2021.101056, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Freeze-thaw cycles as drivers of complex ribozyme assembly",
        "authors": [
          {
            "family": "Mutschler",
            "given": "Hannes"
          }
        ],
        "year": 2015,
        "doi": "10.1038/nchem.2251"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0956-7151-92-90328-c",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/2053-1591/ab7b29). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Zeng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/2053-1591/ab7b29, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The Hertzian stress field and formation of cone cracks-I. Theoretical approach",
        "authors": [
          {
            "family": "Zeng",
            "given": "K."
          }
        ],
        "year": 1992,
        "doi": "10.1016/0956-7151(92)90328-c"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-01-numa-0000459100-79105-1b",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1097/01.numa.0000585320.91285.dc). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Holland\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1097/01.numa.0000585320.91285.dc, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Practice and education: partnering to create a pipeline of nurse leaders",
        "authors": [
          {
            "family": "Holland",
            "given": "Cecil"
          }
        ],
        "year": 2015,
        "doi": "10.1097/01.numa.0000459100.79105.1b"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-ygyno-2022-01-029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.60432). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Shapira-Frommer R\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.60432, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Efficacy and safety of pembrolizumab for patients with previously treated advanced vulvar squamous cell carcinoma: results from the phase 2 KEYNOTE-158 study",
        "authors": [
          {
            "family": "Shapira-Frommer",
            "given": "Ronnie"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.ygyno.2022.01.029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1088-0957-0233-12-9-307",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.joei.2024.101657). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Graftieaux\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.joei.2024.101657, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Combining PIV, POD and vortex identification algorithms for the study of unsteady turbulent swirling flows",
        "authors": [
          {
            "family": "Graftieaux",
            "given": "Laurent"
          }
        ],
        "year": 2001,
        "doi": "10.1088/0957-0233/12/9/307"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-1702983114",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/jme/tjz154). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Coon\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/jme/tjz154, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bacteria-mediated hypoxia functions as a signal for mosquito development",
        "authors": [
          {
            "family": "Coon",
            "given": "Kerri L."
          }
        ],
        "year": 2017,
        "doi": "10.1073/pnas.1702983114"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jaci-2020-06-035",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jaip.2021.10.061). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lyons\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jaip.2021.10.061, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Heritable risk for severe anaphylaxis associated with increased α-tryptase—encoding germline copy number at TPSAB1",
        "authors": [
          {
            "family": "Lyons",
            "given": "Jonathan J."
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.jaci.2020.06.035"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-pmatsci-2014-02-001",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.actamat.2021.116914). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Mukhopadhyay\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.actamat.2021.116914, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Deformation and stress in electrode materials for Li-ion batteries",
        "authors": [
          {
            "family": "Mukhopadhyay",
            "given": "Amartya"
          }
        ],
        "year": 2014,
        "doi": "10.1016/j.pmatsci.2014.02.001"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1671-0272-4634-2008-28-349-doansa-2-0-co-2",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3897/vz.73.e101372). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Caldwell\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3897/vz.73.e101372, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Details of a new skull and articulated cervical column of Dinilysia patagonica Woodward, 1901.",
        "authors": [
          {
            "family": "Caldwell",
            "given": "Michael W."
          }
        ],
        "year": 2008,
        "doi": "10.1671/0272-4634(2008)28[349:doansa]2.0.co;2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1109-tpwrs-2016-2554629",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/tpwrs.2020.3045223). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/tpwrs.2020.3045223, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "A data-driven approach to improve wind dispatchability",
        "authors": [
          {
            "family": "Qiu",
            "given": "Feng"
          }
        ],
        "year": 2017,
        "doi": "10.1109/tpwrs.2016.2554629"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-apsb-2022-05-007",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.heliyon.2023.e18246). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ling\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.heliyon.2023.e18246, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Recent advances in bacteriophage-based therapeutics: insight into the post-antibiotic era",
        "authors": [
          {
            "family": "Ling",
            "given": "Hao"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.apsb.2022.05.007"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1080-00071668-2013-853868",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.domaniend.2019.01.007). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.domaniend.2019.01.007, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Changes to daily feed intake during the laying period alters embryonic MSTN and MYOG gene expression in genetically fat and lean lines of chickens",
        "authors": [
          {
            "family": "Li",
            "given": "F."
          }
        ],
        "year": 2013,
        "doi": "10.1080/00071668.2013.853868"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1104-pp-103-031104",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.envexpbot.2023.105337). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kato\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.envexpbot.2023.105337, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Accumulation of carotenoids and expression of carotenoid biosynthetic genes during maturation in citrus fruit",
        "authors": [
          {
            "family": "Kato",
            "given": "Masaya"
          }
        ],
        "year": 2004,
        "doi": "10.1104/pp.103.031104"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-22456-1982-6524-53317",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/2177-9465-ean-2025-0041pt). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fernandes RF\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/2177-9465-ean-2025-0041pt, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Povos indígenas e antropologia: novos paradigmas e demandas políticas",
        "authors": [
          {
            "family": "Fernandes",
            "given": "Rosani De Fatima"
          }
        ],
        "year": 2015,
        "doi": "10.22456/1982-6524.53317"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11244-020-01382-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2023.167420). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Singh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2023.167420, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Transition metal (Ni, Cu and Fe) substituted Co3O4 – ZrO2 catalysts for lean methane combustion",
        "authors": [
          {
            "family": "Singh",
            "given": "Satyapaul A."
          }
        ],
        "year": 2021,
        "doi": "10.1007/s11244-020-01382-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1073-pnas-30-12-382",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijhydene.2024.02.333). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Murnaghan\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijhydene.2024.02.333, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "On the theory of the tension of an elastic cylinder",
        "authors": [
          {
            "family": "Murnaghan",
            "given": "F. D."
          }
        ],
        "year": 1944,
        "doi": "10.1073/pnas.30.12.382"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1364-cleo-at-2022-jtu3a-31",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1109/tie.2024.3404145). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ben-Ami\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1109/tie.2024.3404145, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Persistent beating phenomenon in coupled non-degenerate parametric oscillators",
        "authors": [
          {
            "family": "Ben-Ami",
            "given": "Shai"
          }
        ],
        "year": 2022,
        "doi": "10.1364/cleo_at.2022.jtu3a.31"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-cplett-2021-138377",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cplett.2025.142188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Guo\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cplett.2025.142188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Theoretical insights into photochemical behavior and ESIPT mechanism for 2,6-dimethyl phenyl derivatives",
        "authors": [
          {
            "family": "Guo",
            "given": "Qiaqia"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.cplett.2021.138377"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-chaos-2005-03-029",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/math11204302). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Bashkirtseva\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/math11204302, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Sensitivity and chaos control for the forced nonlinear oscillations",
        "authors": [
          {
            "family": "Bashkirtseva",
            "given": "Irina"
          }
        ],
        "year": 2005,
        "doi": "10.1016/j.chaos.2005.03.029"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s10798-011-9160-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1088/1742-6596/1747/1/012005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tseng\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1088/1742-6596/1747/1/012005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Attitudes towards science, technology, engineering and mathematics (STEM) in a project-based learning (PjBL) environment",
        "authors": [
          {
            "family": "Tseng",
            "given": "Kuo-Hung"
          }
        ],
        "year": 2011,
        "doi": "10.1007/s10798-011-9160-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1136-jech-2017-209333",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.healthplace.2019.04.002). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"D'Agostino\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.healthplace.2019.04.002, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Longitudinal analysis of cardiovascular disease risk profile in neighbourhood poverty subgroups: 5- year results from an afterschool fitness programme in the USA",
        "authors": [
          {
            "family": "D’Agostino",
            "given": "Emily M"
          }
        ],
        "year": 2018,
        "doi": "10.1136/jech-2017-209333"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-porgcoat-2009-09-018",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/polym13183098). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tiggelman\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/polym13183098, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Ionic autocrosslinking of water-based polymer latices: A new concept of acid-base interaction occurring upon film formation",
        "authors": [
          {
            "family": "Tiggelman",
            "given": "Ineke"
          }
        ],
        "year": 2010,
        "doi": "10.1016/j.porgcoat.2009.09.018"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-4103-ijmr-ijmr-424-15",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1017/s0967199421000083). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Teotia\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1017/s0967199421000083, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Feeder and basic fibroblast growth factor-free culture of human embryonic stem cells: Role of conditioned medium from immortalized human feeders",
        "authors": [
          {
            "family": "Teotia",
            "given": "Pooja"
          }
        ],
        "year": 2016,
        "doi": "10.4103/ijmr.ijmr_424_15"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-ijms11082864",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ijbiomac.2018.10.023). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Aramwit\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ijbiomac.2018.10.023, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "In vitro evaluation of the antimicrobial effectiveness and moisture binding properties of wound dressings",
        "authors": [
          {
            "family": "Aramwit",
            "given": "Pornanong"
          }
        ],
        "year": 2010,
        "doi": "10.3390/ijms11082864"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-md-0b013e31819d2748",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.hmedic.2025.100339). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"López\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.hmedic.2025.100339, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Microbiology and outcome of iliopsoas abscess in 124 patients",
        "authors": [
          {
            "family": "López",
            "given": "Vicente Navarro"
          }
        ],
        "year": 2009,
        "doi": "10.1097/md.0b013e31819d2748"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-acs-inorgchem-8b00072",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/molecules27031029). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Tskhovrebov\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/molecules27031029, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Palladium(II)-Stabilized Pyridine-2-Diazotates: Synthesis, Structural Characterization, and Cytotoxicity Studies",
        "authors": [
          {
            "family": "Tskhovrebov",
            "given": "Alexander G."
          }
        ],
        "year": 2018,
        "doi": "10.1021/acs.inorgchem.8b00072"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-jvs-2007-06-036",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.7759/cureus.40258). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kruger AJ\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.7759/cureus.40258, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Open surgery for atherosclerotic chronic mesenteric ischemia",
        "authors": [
          {
            "family": "Kruger",
            "given": "Allan J."
          }
        ],
        "year": 2007,
        "doi": "10.1016/j.jvs.2007.06.036"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1056-nejmoa1310460",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1001/jamasurg.2019.5417). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Morton\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1001/jamasurg.2019.5417, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Final trial report of sentinel-node biopsy versus nodal observation in melanoma.",
        "authors": [
          {
            "family": "Morton",
            "given": "Donald L."
          }
        ],
        "year": 2014,
        "doi": "10.1056/nejmoa1310460"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1128-aac-02071-21",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3389/fmicb.2023.1250848). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Suh\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3389/fmicb.2023.1250848, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Considerations for the use of phage therapy in clinical practice",
        "authors": [
          {
            "family": "Suh",
            "given": "Gina A."
          }
        ],
        "year": 2022,
        "doi": "10.1128/aac.02071-21"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s11157-024-09713-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.foohum.2025.100920). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Vieira\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.foohum.2025.100920, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Exploring fruit waste macromolecules and their derivatives to produce building blocks and materials",
        "authors": [
          {
            "family": "Vieira",
            "given": "Rogerio Martins"
          }
        ],
        "year": 2025,
        "doi": "10.1007/s11157-024-09713-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1071100717690806",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1590/1413-785220212903236709). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lintz F\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1590/1413-785220212903236709, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "3D Biometrics for Hindfoot Alignment Using Weightbearing CT",
        "authors": [
          {
            "family": "Lintz",
            "given": "François"
          }
        ],
        "year": 2017,
        "doi": "10.1177/1071100717690806"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0009-2614-89-87234-3",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.cplett.2025.142188). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Miehlich\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.cplett.2025.142188, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Results obtained with the correlation-energy density functionals of Becke and Lee, Yang and Parr",
        "authors": [
          {
            "family": "Miehlich",
            "given": "Burkhard"
          }
        ],
        "year": 1989,
        "doi": "10.1016/0009-2614(89)87234-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1186-s12885-020-6608-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1158/2767-9764.crc-24-0287). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Dettogni\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1158/2767-9764.crc-24-0287, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Potential biomarkers of ductal carcinoma in situ progression",
        "authors": [
          {
            "family": "Dettogni",
            "given": "Raquel Spinassé"
          }
        ],
        "year": 2020,
        "doi": "10.1186/s12885-020-6608-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-rti-0b013e3181654405",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1136/bcr-2023-255064). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"de Almeida\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1136/bcr-2023-255064, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Giant pulmonary hamartoma",
        "authors": [
          {
            "family": "de Almeida",
            "given": "Luiz Fernando Saldanha"
          }
        ],
        "year": 2008,
        "doi": "10.1097/rti.0b013e3181654405"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1021-es101565j",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.scitotenv.2020.138050). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Kim\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.scitotenv.2020.138050, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Discovery and characterization of silver sulfide nanoparticles in final sewage sludge products",
        "authors": [
          {
            "family": "Kim",
            "given": "Bojeong"
          }
        ],
        "year": 2010,
        "doi": "10.1021/es101565j"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1177-1060028018820625",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.annemergmed.2022.04.010). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Gottlieb\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.annemergmed.2022.04.010, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Topical tranexamic acid for the treatment of acute epistaxis: a systematic review and meta-analysis",
        "authors": [
          {
            "family": "Gottlieb",
            "given": "Michael"
          }
        ],
        "year": 2019,
        "doi": "10.1177/1060028018820625"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-s0022-3093-02-01169-9",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.ssi.2023.116288). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Hayashi\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.ssi.2023.116288, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Structural investigation of SnO–B2O3 glasses by solid-state NMR and X-ray photoelectron spectroscopy",
        "authors": [
          {
            "family": "Hayashi",
            "given": "Akitoshi"
          }
        ],
        "year": 2002,
        "doi": "10.1016/s0022-3093(02)01169-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1038-s41565-023-01419-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/ijms26125843). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Chuapoco\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/ijms26125843, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Adeno-associated viral vectors for functional intravenous gene transfer throughout the non-human primate brain",
        "authors": [
          {
            "family": "Chuapoco",
            "given": "Miguel R."
          }
        ],
        "year": 2023,
        "doi": "10.1038/s41565-023-01419-x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-laa-2013-05-020",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.disc.2022.112967). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Ekstrand\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.disc.2022.112967, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Positive semidefinite zero forcing",
        "authors": [
          {
            "family": "Ekstrand",
            "given": "Jason"
          }
        ],
        "year": 2013,
        "doi": "10.1016/j.laa.2013.05.020"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-bf00292366",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jpedsurg.2021.11.005). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Iselius\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jpedsurg.2021.11.005, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "The 11q;22q translocation: a collaborative study of 20 new cases and analysis of 110 families",
        "authors": [
          {
            "family": "Iselius",
            "given": "L."
          }
        ],
        "year": 1983,
        "doi": "10.1007/bf00292366"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-0002-9610-77-90094-0",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.jaad.2019.01.024). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Fox\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.jaad.2019.01.024, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Nonoperative management of fingertip pulp amputation by occlusive dressings",
        "authors": [
          {
            "family": "Fox",
            "given": "James W."
          }
        ],
        "year": 1977,
        "doi": "10.1016/0002-9610(77)90094-0"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3390-vaccines10071048",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.4103/apjtm.apjtm_198_24). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Achrekar\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.4103/apjtm.apjtm_198_24, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Assessing COVID-19 booster hesitancy and its correlates: An early evidence from India",
        "authors": [
          {
            "family": "Achrekar",
            "given": "Geetanjali C."
          }
        ],
        "year": 2022,
        "doi": "10.3390/vaccines10071048"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-228311",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1093/ijlct/ctab074). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Granovetter\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1093/ijlct/ctab074, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Economic action and social structure: the problem of embeddedness",
        "authors": [
          {
            "family": "Granovetter",
            "given": "Mark"
          }
        ],
        "year": 1985,
        "doi": "10.1086/228311"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1016-j-atmosres-2022-106346",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.atmosres.2025.108257). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Lin\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.atmosres.2025.108257, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Evaluation of the raindrop size distribution representation of microphysics schemes in typhoon lekima using disdrometer network observations",
        "authors": [
          {
            "family": "Lin",
            "given": "Limin"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.atmosres.2022.106346"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1086-381280",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.najef.2021.101580). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Francois\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.najef.2021.101580, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Capital structure and asset prices: Some effects of bankruptcy procedures",
        "authors": [
          {
            "family": "Francois",
            "given": "Pascal"
          }
        ],
        "year": 2004,
        "doi": "10.1086/381280"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1046-j-1468-1331-2000-00091-x",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1055/a-1946-6812). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"R Moretti\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1055/a-1946-6812, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Opsoclonus-myoclonus syndrome: gabapentin as a new therapeutic proposal",
        "authors": [
          {
            "family": "Moretti",
            "given": "R."
          }
        ],
        "year": 2000,
        "doi": "10.1046/j.1468-1331.2000.00091.x"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1007-s12403-016-0193-y",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.dwt.2024.100883). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Li\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.dwt.2024.100883, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Hydrogeochemical characterization of groundwater in and around a wastewater irrigated forest in the southeastern edge of the Tengger Desert, Northwest China",
        "authors": [
          {
            "family": "Li",
            "given": "Peiyue"
          }
        ],
        "year": 2016,
        "doi": "10.1007/s12403-016-0193-y"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-3233-jad-230373",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.3390/bioengineering12020108). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Wang\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.3390/bioengineering12020108, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Automatic Detection of Putative Mild Cognitive Impairment from Speech Acoustic Features in Mandarin-Speaking Elders",
        "authors": [
          {
            "family": "Wang",
            "given": "Rumi"
          }
        ],
        "year": 2023,
        "doi": "10.3233/jad-230373"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ref-blind-10-1097-mop-0b013e3283445675",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "crossref-reference",
      "description": "Blind-holdout reference citation (cited in 10.1016/j.gpeds.2022.100013). Ground-truth is TITLE-INDEPENDENT: DOI resolves; reference author \"Braun\" corroborates same-work among the resolved authors; year within ±2. The claimed title is the citing reference's variant (the FAR axis), NOT the resolved title; the claimed author is the work's canonical first author (clean, so author-string noise doesn't confound the title-FAR — v2 Run-1 fix).",
      "source": "Crossref reference list of 10.1016/j.gpeds.2022.100013, drawn 2026-06-05; corroborated via Crossref work record (author+year, title-independent); seeded random-pool draw (seed=20260605)",
      "claimed": {
        "title": "Bisphenol A and children's health",
        "authors": [
          {
            "family": "Braun",
            "given": "Joe M"
          }
        ],
        "year": 2011,
        "doi": "10.1097/mop.0b013e3283445675"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-32084259",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 32084259; claimed cross-sourced from Crossref DOI 10.1182/bloodadvances.2019000482; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "High level of fetal-globin reactivation by designed transcriptional activator-like effector",
        "authors": [
          {
            "family": "Zhan"
          }
        ],
        "year": 2020,
        "pmid": "32084259"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-39965679",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 39965679; claimed cross-sourced from Crossref DOI 10.1016/j.ijbiomac.2025.141031; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Medicinal and edible homologous poly/oligo-saccharides: Structural features, effect on intestinal flora and preventing and treating type 2 diabetes, and their applications: A review",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2025,
        "pmid": "39965679"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-38034802",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 38034802; claimed cross-sourced from Crossref DOI 10.1016/j.heliyon.2023.e22137; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Cross-reactivity between Mycobacterium avium subspecies paratuberculosis 4027 peptide and Human IRF5 may contribute to Multiple Sclerosis in Iranian patients",
        "authors": [
          {
            "family": "Asgari"
          }
        ],
        "year": 2023,
        "pmid": "38034802"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-34299178",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 34299178; claimed cross-sourced from Crossref DOI 10.3390/ijms22147559; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "QTL Mapping and Diurnal Transcriptome Analysis Identify Candidate Genes Regulating Brassica napus Flowering Time",
        "authors": [
          {
            "family": "Song"
          }
        ],
        "year": 2021,
        "pmid": "34299178"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-33904325",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 33904325; claimed cross-sourced from Crossref DOI 10.2217/nnm-2021-0059; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Bh3 Mimetics in Cancer Therapy and Their Future Perspectives with Nanodelivery",
        "authors": [
          {
            "family": "Mehrotra"
          }
        ],
        "year": 2021,
        "pmid": "33904325"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-32172317",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 32172317; claimed cross-sourced from Crossref DOI 10.1007/s00402-020-03410-w; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Union rate, complication rate, and opioid usage after Vancouver B periprosthetic femur fractures: a comparison of fracture types",
        "authors": [
          {
            "family": "Malige"
          }
        ],
        "year": 2020,
        "pmid": "32172317"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-34016764",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 34016764; claimed cross-sourced from Crossref DOI 10.1126/science.abg6302; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Emerging H5N8 avian influenza viruses",
        "authors": [
          {
            "family": "Shi"
          }
        ],
        "year": 2021,
        "pmid": "34016764"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-36746305",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 36746305; claimed cross-sourced from Crossref DOI 10.1016/j.jval.2023.01.017; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "A Review of Labeling Based on Patient-Reported Outcome Endpoints for New Oncology Drugs Approved by the European Medicines Agency (2017-2021)",
        "authors": [
          {
            "family": "Gnanasakthy"
          }
        ],
        "year": 2023,
        "pmid": "36746305"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-34381175",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 34381175; claimed cross-sourced from Crossref DOI 10.1038/s41372-021-01183-7; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Growth failure in infants with neonatal abstinence syndrome in the neonatal intensive care unit",
        "authors": [
          {
            "family": "Favara"
          }
        ],
        "year": 2021,
        "pmid": "34381175"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-34680003",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 34680003; claimed cross-sourced from Crossref DOI 10.3390/ani11102984; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Amelioration of Sarcoptic Mange-Induced Oxidative Stress and Growth Performance in Ivermectin-Treated Growing Rabbits Using Turmeric Extract Supplementation",
        "authors": [
          {
            "family": "Abu Hafsa"
          }
        ],
        "year": 2021,
        "pmid": "34680003"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-38614536",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 38614536; claimed cross-sourced from Crossref DOI 10.1016/j.rxeng.2023.06.007; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The teaching of Radiology in other university studies",
        "authors": [
          {
            "family": "Alcaraz Baños"
          }
        ],
        "year": 2024,
        "pmid": "38614536"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-34806392",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 34806392; claimed cross-sourced from Crossref DOI 10.1021/acs.jpclett.1c02805; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Support Effects in Electrocatalysis and Their Synchrotron Radiation-Based Characterizations",
        "authors": [
          {
            "family": "Sheng"
          }
        ],
        "year": 2021,
        "pmid": "34806392"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-40529216",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 40529216; claimed cross-sourced from Crossref DOI 10.1002/elsc.70026; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Rapid Recovery and Short‐Term Culture of Gastric Circulating Tumor Cells Using Microcavity Array",
        "authors": [
          {
            "family": "Yoshino"
          }
        ],
        "year": 2025,
        "pmid": "40529216"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-39175220",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 39175220; claimed cross-sourced from Crossref DOI 10.1080/10803548.2024.2387484; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The relationship between core endurance, physical activity level and balance in office workers",
        "authors": [
          {
            "family": "Baglan Yentur"
          }
        ],
        "year": 2024,
        "pmid": "39175220"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmid-blind-39258152",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMID citation. Identifier = PMID (verifier resolves via PubMed); the claimed title+author are CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the MEDLINE title). Ground-truth is TITLE-INDEPENDENT: PMID↔DOI are NLM-linked and author+year corroborate (±2); title not compared.",
      "source": "PubMed esearch random-day draw; PMID 39258152; claimed cross-sourced from Crossref DOI 10.12688/f1000research.140943.3; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Analytical approach to piezoelectric model synthesis with the use of Cauer’s method for system design",
        "authors": [
          {
            "family": "Harazin"
          }
        ],
        "year": 2024,
        "pmid": "39258152"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC7052283",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC7052283; claimed cross-sourced from Crossref DOI 10.3389/fphys.2020.00152; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Tick Cell Lines in Research on Tick Control",
        "authors": [
          {
            "family": "Al-Rofaai"
          }
        ],
        "year": 2020,
        "pmcid": "PMC7052283"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC11861615",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC11861615; claimed cross-sourced from Crossref DOI 10.3390/v17020274; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Effect of Secondary Infections on the Outcomes of Patients with Hematological Malignancies and SARS-CoV-2 Infection: Results from the HM-COV 3.0 Study",
        "authors": [
          {
            "family": "Petrucci"
          }
        ],
        "year": 2025,
        "pmcid": "PMC11861615"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC10730746",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC10730746; claimed cross-sourced from Crossref DOI 10.1016/j.isci.2023.108492; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Programmable modulation of ribosomal frameshifting by mRNA targeting CRISPR-Cas12a system",
        "authors": [
          {
            "family": "Huang"
          }
        ],
        "year": 2023,
        "pmcid": "PMC10730746"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8287368",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8287368; claimed cross-sourced from Crossref DOI 10.1177/23259671211004968; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Arthroscopic Repair of Humeral Avulsion of Glenohumeral Ligament Lesions: Outcomes at 2-Year Follow-up",
        "authors": [
          {
            "family": "Grundshtein"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8287368"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8083860",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8083860; claimed cross-sourced from Crossref DOI 10.5935/1518-0557.20200084; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "In vitro maturation of Mus musculus mice oocytes after hyperosmotic shock induced by vitrification solutions",
        "authors": [
          {
            "family": "Koaski"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8083860"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC7113408",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC7113408; claimed cross-sourced from Crossref DOI 10.1016/j.ijscr.2020.03.013; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Immunohistochemical analysis using cell block technique leads accurate diagnosis of ovarian malignant lymphoma",
        "authors": [
          {
            "family": "Hiramatsu"
          }
        ],
        "year": 2020,
        "pmcid": "PMC7113408"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8140455",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8140455; claimed cross-sourced from Crossref DOI 10.1186/s12891-021-04352-z; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Spinal mobility in radiographic axial spondyloarthritis: criterion concurrent validity of classic and novel measurements",
        "authors": [
          {
            "family": "Snow"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8140455"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC9954580",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC9954580; claimed cross-sourced from Crossref DOI 10.3390/cancers15041004; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Characterization of the Tumor Microenvironment in Jaw Osteosarcomas, towards Prognostic Markers and New Therapeutic Targets",
        "authors": [
          {
            "family": "Bertin"
          }
        ],
        "year": 2023,
        "pmcid": "PMC9954580"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8391824",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8391824; claimed cross-sourced from Crossref DOI 10.3390/children8080689; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Meditation Effects on Anxiety and Resilience of Preadolescents and Adolescents: A Randomized Controlled Study",
        "authors": [
          {
            "family": "Gomes"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8391824"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8541864",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8541864; claimed cross-sourced from Crossref DOI 10.1155/2021/8470944; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Analysis and Intervention of Factors Affecting Abnormal Postpartum Glucose Tolerance and Gestational Recurrence in Gestational Diabetes",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8541864"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8712581",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8712581; claimed cross-sourced from Crossref DOI 10.1016/j.cjco.2021.08.002; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Use of Race, Ethnicity, and National Origin in Studies Assessing Cardiovascular Risk in Women With a History of Hypertensive Disorders of Pregnancy",
        "authors": [
          {
            "family": "Johnston"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8712581"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC10934049",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC10934049; claimed cross-sourced from Crossref DOI 10.3390/molecules29051112; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Study on the Effects of Wettability and Pressure in Shale Matrix Nanopore Imbibition during Shut-in Process by Molecular Dynamics Simulations",
        "authors": [
          {
            "family": "Jiang"
          }
        ],
        "year": 2024,
        "pmcid": "PMC10934049"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC8638998",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC8638998; claimed cross-sourced from Crossref DOI 10.1371/journal.pone.0260714; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Patient health records and whole viral genomes from an early SARS-CoV-2 outbreak in a Quebec hospital reveal features associated with favorable outcomes",
        "authors": [
          {
            "family": "Paré"
          }
        ],
        "year": 2021,
        "pmcid": "PMC8638998"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC12261998",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC12261998; claimed cross-sourced from Crossref DOI 10.7759/cureus.86058; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Metabolomic Analysis of Uremic Pruritus in Patients on Hemodialysis",
        "authors": [
          {
            "family": "Mobushar"
          }
        ],
        "year": 2025,
        "pmcid": "PMC12261998"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-pmcid-blind-PMC11357214",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "pubmed",
      "claimed_source": "crossref",
      "description": "Blind-holdout PMCID citation. Identifier = PMCID (verifier resolves via the PMC adapter); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the PMC title). Ground-truth TITLE-INDEPENDENT: PMCID↔DOI NLM-linked, author+year corroborate (±2); title not compared.",
      "source": "PMC esearch random-day draw (open-access filter); PMC11357214; claimed cross-sourced from Crossref DOI 10.3390/microorganisms12081737; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Effects of Sucrose and Farnesol on Biofilm Formation by Streptococcus mutans and Candida albicans",
        "authors": [
          {
            "family": "Wint"
          }
        ],
        "year": 2024,
        "pmcid": "PMC11357214"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1004.3696",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1004.3696; claimed cross-sourced from Crossref DOI 10.1215/00127094-1444207; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Emergence of a singularity for Toeplitz determinants and Painlevé V",
        "authors": [
          {
            "family": "Claeys"
          }
        ],
        "year": 2011,
        "arxiv": "1004.3696"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1912.00132",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1912.00132; claimed cross-sourced from Crossref DOI 10.1103/physrevresearch.2.023291; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Coupled first-order transitions and unconventional superfluidity in a Fermi-Bose mixture",
        "authors": [
          {
            "family": "Sheshadri"
          }
        ],
        "year": 2020,
        "arxiv": "1912.00132"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-2502.09799",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 2502.09799; claimed cross-sourced from Crossref DOI 10.1145/3706598.3713971; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Co-designing Large Language Model Tools for Project-Based Learning with K12 Educators",
        "authors": [
          {
            "family": "Ravi"
          }
        ],
        "year": 2025,
        "arxiv": "2502.09799"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1505.07870",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1505.07870; claimed cross-sourced from Crossref DOI 10.1088/0004-637x/813/2/132; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "MEASURING THE DIRECTION AND ANGULAR VELOCITY OF A BLACK HOLE ACCRETION DISK VIA LAGGED INTERFEROMETRIC COVARIANCE",
        "authors": [
          {
            "family": "Johnson"
          }
        ],
        "year": 2015,
        "arxiv": "1505.07870"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1910.08172",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1910.08172; claimed cross-sourced from Crossref DOI 10.1103/physrevb.102.214103; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Observations of symmetry-induced topological mode steering in a reconfigurable elastic plate",
        "authors": [
          {
            "family": "Tang"
          }
        ],
        "year": 2020,
        "arxiv": "1910.08172"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-2510.19897",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 2510.19897; claimed cross-sourced from Crossref DOI 10.1145/3786335.3813154; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Learning from Supervision with Semantic and Episodic Memory: A Reflective Approach to Agent Adaptation",
        "authors": [
          {
            "family": "Hassell"
          }
        ],
        "year": 2026,
        "arxiv": "2510.19897"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-0805.3472",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 0805.3472; claimed cross-sourced from Crossref DOI 10.1103/physrevd.78.106010; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Shadows, currents, and AdS fields",
        "authors": [
          {
            "family": "Metsaev"
          }
        ],
        "year": 2008,
        "arxiv": "0805.3472"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1211.2842",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1211.2842; claimed cross-sourced from Crossref DOI 10.1103/physreva.87.013422; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Phonon-mediated quantum spin simulator employing a planar ionic crystal in a Penning trap",
        "authors": [
          {
            "family": "Wang"
          }
        ],
        "year": 2013,
        "arxiv": "1211.2842"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1708.09619",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1708.09619; claimed cross-sourced from Crossref DOI 10.1017/pasa.2017.39; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The UTMOST: A Hybrid Digital Signal Processor Transforms the Molonglo Observatory Synthesis Telescope",
        "authors": [
          {
            "family": "Bailes"
          }
        ],
        "year": 2017,
        "arxiv": "1708.09619"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-cond-mat/0410432",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); cond-mat/0410432; claimed cross-sourced from Crossref DOI 10.1103/physrevb.71.094424; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Nonequilibrium critical dynamics in inhomogeneous systems",
        "authors": [
          {
            "family": "Pleimling"
          }
        ],
        "year": 2005,
        "arxiv": "cond-mat/0410432"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-2211.06879",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 2211.06879; claimed cross-sourced from Crossref DOI 10.1007/s00010-024-01152-3; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "On composition and Right Distributive Law for formal power series of multiple variables",
        "authors": [
          {
            "family": "Bugajewski"
          }
        ],
        "year": 2025,
        "arxiv": "2211.06879"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-0905.3083",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 0905.3083; claimed cross-sourced from Crossref DOI 10.1088/1742-6596/175/1/012001; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Cohomology of Filippov algebras and an analogue of Whitehead's lemma",
        "authors": [
          {
            "family": "Azcárraga"
          }
        ],
        "year": 2009,
        "arxiv": "0905.3083"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-hep-ph/9509296",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); hep-ph/9509296; claimed cross-sourced from Crossref DOI 10.1016/0370-2693(95)01343-1; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Unknotting the polarized vacuum of quenched QED",
        "authors": [
          {
            "family": "Broadhurst"
          }
        ],
        "year": 1996,
        "arxiv": "hep-ph/9509296"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1908.00854",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1908.00854; claimed cross-sourced from Crossref DOI 10.1088/1361-6528/ab3c91; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Phase transition and electronic structure investigation of MoS\n                    <sub>2</sub>\n                    -reduced graphene oxide nanocomposite decorated with Au nanoparticles",
        "authors": [
          {
            "family": "Garcia-Basabe"
          }
        ],
        "year": 2019,
        "arxiv": "1908.00854"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-arxiv-blind-1211.6649",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "arxiv",
      "claimed_source": "crossref",
      "description": "Blind-holdout arXiv citation. Identifier = arXiv ID (verifier resolves via the arXiv adapter → the preprint title); claimed title+author CROSS-SOURCED from the work's Crossref record (published journal version, distinct from the preprint title). Ground-truth TITLE-INDEPENDENT: arXiv↔published-DOI link recorded on the DataCite (relatedIdentifier IsVersionOf) record, author+year corroborate (±3); title not compared.",
      "source": "DataCite random arXiv-DOI draw (prefix 10.48550); 1211.6649; claimed cross-sourced from Crossref DOI 10.1016/j.nimb.2012.12.008; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The in-gas-jet laser ion source: Resonance ionization spectroscopy of radioactive atoms in supersonic gas jets",
        "authors": [
          {
            "family": "Kudryavtsev"
          }
        ],
        "year": 2013,
        "arxiv": "1211.6649"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2015ApJ...800...48M",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2015ApJ...800...48M; claimed cross-sourced from Crossref DOI 10.1088/0004-637x/800/1/48; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "SMALL-SCALE AND GLOBAL DYNAMOS AND THE AREA AND FLUX DISTRIBUTIONS OF ACTIVE REGIONS, SUNSPOT GROUPS, AND SUNSPOTS: A MULTI-DATABASE STUDY",
        "authors": [
          {
            "family": "Muñoz-Jaramillo"
          }
        ],
        "year": 2015,
        "ads": "2015ApJ...800...48M"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2022MNRAS.510...54A",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2022MNRAS.510...54A; claimed cross-sourced from Crossref DOI 10.1093/mnras/stab3241; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "A stringent upper limit on dark matter self-interaction cross-section from cluster strong lensing",
        "authors": [
          {
            "family": "Andrade"
          }
        ],
        "year": 2021,
        "ads": "2022MNRAS.510...54A"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2020PhRvD.102i1701D",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2020PhRvD.102i1701D; claimed cross-sourced from Crossref DOI 10.1103/physrevd.102.091701; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Attractive scenario for light dark matter direct detection",
        "authors": [
          {
            "family": "Davoudiasl"
          }
        ],
        "year": 2020,
        "ads": "2020PhRvD.102i1701D"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2017MNRAS.469S.661K",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2017MNRAS.469S.661K; claimed cross-sourced from Crossref DOI 10.1093/mnras/stx2472; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Gemini and Lowell observations of 67P/Churyumov−Gerasimenko during the Rosetta mission",
        "authors": [
          {
            "family": "Knight"
          }
        ],
        "year": 2017,
        "ads": "2017MNRAS.469S.661K"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2017ChEG...77..131D",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2017ChEG...77..131D; claimed cross-sourced from Crossref DOI 10.1016/j.chemer.2017.01.002; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Geochemistry and petrogenesis of Soltan Maidan basalts (E Alborz, Iran): Implications for asthenosphere-lithosphere interaction and rifting along the N margin of Gondwana",
        "authors": [
          {
            "family": "Derakhshi"
          }
        ],
        "year": 2017,
        "ads": "2017ChEG...77..131D"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2016JGRA..121.1979R",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2016JGRA..121.1979R; claimed cross-sourced from Crossref DOI 10.1002/2015ja021754; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Statistics of the field‐aligned currents at the high‐latitude energetic electron boundaries in the nightside: Cluster observation",
        "authors": [
          {
            "family": "Ren"
          }
        ],
        "year": 2016,
        "ads": "2016JGRA..121.1979R"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2017ApJ...840L..16S",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2017ApJ...840L..16S; claimed cross-sourced from Crossref DOI 10.3847/2041-8213/aa6d73; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "A Librational Model for the Propeller Blériot in the Saturnian Ring System",
        "authors": [
          {
            "family": "Seiler"
          }
        ],
        "year": 2017,
        "ads": "2017ApJ...840L..16S"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2020GeCoA.271...16V",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2020GeCoA.271...16V; claimed cross-sourced from Crossref DOI 10.1016/j.gca.2019.11.034; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Elevated sedimentary removal of Fe, Mn, and trace elements following a transient oxygenation event in the Eastern Gotland Basin, central Baltic Sea",
        "authors": [
          {
            "family": "van de Velde"
          }
        ],
        "year": 2020,
        "ads": "2020GeCoA.271...16V"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2016JSWSC...6A..36H",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2016JSWSC...6A..36H; claimed cross-sourced from Crossref DOI 10.1051/swsc/2016032; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Ionospheric response over Europe during the solar eclipse of March 20, 2015",
        "authors": [
          {
            "family": "Hoque"
          }
        ],
        "year": 2016,
        "ads": "2016JSWSC...6A..36H"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2017PhRvD..96d3510L",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2017PhRvD..96d3510L; claimed cross-sourced from Crossref DOI 10.1103/physrevd.96.043510; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Distinguishing between neutrinos and time-varying dark energy through cosmic time",
        "authors": [
          {
            "family": "Lorenz"
          }
        ],
        "year": 2017,
        "ads": "2017PhRvD..96d3510L"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2021FrASS...7..116A",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2021FrASS...7..116A; claimed cross-sourced from Crossref DOI 10.3389/fspas.2020.617792; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Langmuir Turbulence in the Auroral Ionosphere: Origins and Effects",
        "authors": [
          {
            "family": "Akbari"
          }
        ],
        "year": 2021,
        "ads": "2021FrASS...7..116A"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2017MNRAS.472.2221S",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2017MNRAS.472.2221S; claimed cross-sourced from Crossref DOI 10.1093/mnras/stx2121; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The mean star formation rates of unobscured QSOs: searching for evidence of suppressed or enhanced star formation",
        "authors": [
          {
            "family": "Stanley"
          }
        ],
        "year": 2017,
        "ads": "2017MNRAS.472.2221S"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2022PEPI..32706878H",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2022PEPI..32706878H; claimed cross-sourced from Crossref DOI 10.1016/j.pepi.2022.106878; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Rise time of the 2018 MW 6.4 Hualien earthquake revealed by source time functions: A restrictive estimation of static stress drop",
        "authors": [
          {
            "family": "Hwang"
          }
        ],
        "year": 2022,
        "ads": "2022PEPI..32706878H"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2021JInst..16P8042C",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2021JInst..16P8042C; claimed cross-sourced from Crossref DOI 10.1088/1748-0221/16/08/p08042; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Geant4Reweight: a framework for evaluating and propagating hadronic interaction uncertainties in Geant4",
        "authors": [
          {
            "family": "Calcutt"
          }
        ],
        "year": 2021,
        "ads": "2021JInst..16P8042C"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-ads-blind-2021CeMDA.133...43M",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "ads",
      "claimed_source": "crossref",
      "description": "Blind-holdout ADS citation. Identifier = ADS bibcode (verifier resolves via the ADS adapter → the ADS title, with <SUB>/<SUP>/<i> markup); claimed title+author CROSS-SOURCED from the work's Crossref record (publisher-formatted, distinct from the ADS title). Ground-truth TITLE-INDEPENDENT: ADS↔publisher-DOI linked, author+year corroborate (±2); title not compared.",
      "source": "NASA ADS random (pubdate-month) draw over refereed astronomy; 2021CeMDA.133...43M; claimed cross-sourced from Crossref DOI 10.1007/s10569-021-10037-5; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Role of galactic bars in the formation of spiral arms: a study through orbital and escape dynamics—I",
        "authors": [
          {
            "family": "Mondal"
          }
        ],
        "year": 2021,
        "ads": "2021CeMDA.133...43M"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9780395423172",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9780395423172; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Study Guide: General Chemistry, Second Edition, Ebbing",
        "authors": [
          {
            "family": "Darrell D.. Ebbing"
          }
        ],
        "year": 1987,
        "isbn": "9780395423172"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9783642326097",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9783642326097; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Cooperative Design, Visualization, and Engineering: 9th International Conference, CDVE 2012, Osaka, Japan, September 2-5, 2012, Proceedings",
        "authors": [
          {
            "family": "Yuhua Luo"
          }
        ],
        "year": 2012,
        "isbn": "9783642326097"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9781447106371",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9781447106371; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Essentials of Autopsy Practice: Recent Advances, Topics and Developments",
        "authors": [
          {
            "family": "Guy N. Rutty"
          }
        ],
        "year": 2012,
        "isbn": "9781447106371"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9780801408038",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9780801408038; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The Proton in Chemistry",
        "authors": [
          {
            "family": "Ronald Percy Bell"
          }
        ],
        "year": 1973,
        "isbn": "9780801408038"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9780080545585",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9780080545585; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Fluid Mechanics",
        "authors": [
          {
            "family": "Pijush K. Kundu"
          }
        ],
        "year": 2001,
        "isbn": "9780080545585"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9781535041331",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9781535041331; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Anthem [another Edition]",
        "authors": [
          {
            "family": "Ayn Rand"
          }
        ],
        "year": 2016,
        "isbn": "9781535041331"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9783498021337",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9783498021337; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Als ich im Sterben lag",
        "authors": [
          {
            "family": "William Faulkner"
          }
        ],
        "year": 2012,
        "isbn": "9783498021337"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9781434468079",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9781434468079; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The Man Without a Country",
        "authors": [
          {
            "family": "Edward Everett Hale"
          }
        ],
        "year": 2008,
        "isbn": "9781434468079"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9781119141426",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9781119141426; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Essential Forensic Biology",
        "authors": [
          {
            "family": "Alan Gunn"
          }
        ],
        "year": 2019,
        "isbn": "9781119141426"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9780343820923",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9780343820923; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "The Handmaid to the Arts [by R. Dossie.]",
        "authors": [
          {
            "family": "Robert Dossie"
          }
        ],
        "year": 2018,
        "isbn": "9780343820923"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9782859395285",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9782859395285; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "L' Idée d'université: Les disciplines universitaires",
        "authors": [
          {
            "family": "John Henry Newman"
          }
        ],
        "year": 1997,
        "isbn": "9782859395285"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9783030009397",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9783030009397; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Technologies and Innovation: 4th International Conference, CITI 2018, Guayaquil, Ecuador, November 6-9, 2018, Proceedings",
        "authors": [
          {
            "family": "Rafael Valencia-García"
          }
        ],
        "year": 2018,
        "isbn": "9783030009397"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9781793078971",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9781793078971; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "L'étranger Par Albert Camus",
        "authors": [
          {
            "family": "M. Albert Camus"
          }
        ],
        "year": 2019,
        "isbn": "9781793078971"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9780399505195",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9780399505195; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Inter Ice Age 4",
        "authors": [
          {
            "family": "Kōbō Abe"
          }
        ],
        "year": 1981,
        "isbn": "9780399505195"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-isbn-blind-9783319066707",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "openlibrary",
      "claimed_source": "googlebooks",
      "description": "Blind-holdout ISBN citation. Identifier = ISBN (verifier resolves via Open Library → the OL title); claimed title+author CROSS-SOURCED from Google Books (carries the subtitle/edition statement OL omits — real book-citation divergence). Ground-truth TITLE-INDEPENDENT: the ISBN is the same-edition link, author+year corroborate (±2); title not compared.",
      "source": "Open Library subject search random draw (sort=editions); ISBN 9783319066707; claimed cross-sourced from Google Books; corroborated author+year (title-independent); seed=20260605",
      "claimed": {
        "title": "Business Modeling and Software Design: Third International Symposium, BMSD 2013, Noordwijkerhout, The Netherlands, July 8-10, 2013, Revised Selected Papers",
        "authors": [
          {
            "family": "Boris Shishkov"
          }
        ],
        "year": 2014,
        "isbn": "9783319066707"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "frame-drawn"
    },
    {
      "id": "clean-whoiris-blind-10665-378330",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/378330; verifier DOI-pivots to Crossref 10.2471/blt.24.292037; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "What’s needed to achieve zero leprosy",
        "authors": [
          {
            "family": "Sasakawa, Yohei"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/378330"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-269971",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/269971; verifier DOI-pivots to Crossref 10.2471/blt.06.034108; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Unfulfilled potential: using diethylcarbamazine-fortified salt to eliminate lymphatic filariasis",
        "authors": [
          {
            "family": "Lammie, Patrick"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/269971"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-272186",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/272186; verifier DOI-pivots to Crossref 10.2471/blt.17.194399; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Using health-facility data to assess subnational coverage of maternal and child health indicators, Kenya",
        "authors": [
          {
            "family": "Maina, Isabella"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/272186"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-270817",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/270817; verifier DOI-pivots to Crossref 10.2471/blt.09.073890; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Universal antiretroviral treatment: the challenge of human resources",
        "authors": [
          {
            "family": "Bärnighausen, Till"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/270817"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-269804",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/269804; verifier DOI-pivots to Crossref 10.2471/blt.08.058438; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Food, economics and health",
        "authors": [
          {
            "family": "Colchero, Arantxa"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/269804"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-270586",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/270586; verifier DOI-pivots to Crossref 10.2471/blt.09.069179; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Comments on the case-control study on access to health care and child mortality",
        "authors": [
          {
            "family": "Soudarssanane, MB"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/270586"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-270547",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/270547; verifier DOI-pivots to Crossref 10.2471/blt.09.071506; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Ivermectin efficacy still imprecise for scabies treatment",
        "authors": [
          {
            "family": "Mahé, Antoine"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/270547"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-271116",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/271116; verifier DOI-pivots to Crossref 10.2471/blt.11.099820; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "E-health in low- and middle-income countries: findings from the Center for Health Market Innovations",
        "authors": [
          {
            "family": "Lewis, Trevor"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/271116"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-270278",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/270278; verifier DOI-pivots to Crossref 10.2471/blt.07.050054; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Estimating child mortality due to diarrhoea in developing countries",
        "authors": [
          {
            "family": "Boschi-Pinto, Cynthia"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/270278"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "clean-whoiris-blind-10665-271380",
      "arm": "clean",
      "attack_type": null,
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "crossref",
      "claimed_source": "who-iris",
      "description": "Blind-holdout WHO-IRIS citation. Identifier = the apps.who.int/iris/handle URL; the verifier finds the page's DOI and resolves via Crossref (source-of-truth = the Crossref title). Claimed title+author CROSS-SOURCED from WHO IRIS's own Dublin Core (OAI-PMH) — distinct from Crossref. Ground-truth TITLE-INDEPENDENT: the WHO record's dc:identifier carries the DOI (same-work link) + author corroborates; year skipped (WHO dc:date is the ingest date).",
      "source": "WHO IRIS OAI-PMH random ingest-window draw; handle 10665/271380; verifier DOI-pivots to Crossref 10.2471/blt.12.113100; claim cross-sourced from WHO Dublin Core; corroborated author (title-independent); seed=20260605",
      "claimed": {
        "title": "Variations in catastrophic health expenditure estimates from household surveys in India",
        "authors": [
          {
            "family": "Raban, Magdalena Z"
          }
        ],
        "whoIrisUrl": "https://apps.who.int/iris/handle/10665/271380"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["high", "medium"]
      },
      "partition": "whoiris-bulk-trivial"
    },
    {
      "id": "fab-faketitle-10-1016-j-tre-2014-12-010",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.tre.2014.12.010 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A multi-scale finite-element framework for fatigue crack propagation in additively manufactured titanium alloys",
        "authors": [
          {
            "family": "Luo"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.tre.2014.12.010"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-3354-esr01173",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3354/esr01173 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Gut microbiome diversity predicts immunotherapy response in stage III melanoma: a prospective cohort",
        "authors": [
          {
            "family": "Dodge"
          }
        ],
        "year": 2022,
        "doi": "10.3354/esr01173"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1007-jhep04-2021-019",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/jhep04(2021)019 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Quantum error mitigation via zero-noise extrapolation on superconducting transmon arrays",
        "authors": [
          {
            "family": "Fuchs"
          }
        ],
        "year": 2021,
        "doi": "10.1007/jhep04(2021)019"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1007-s10854-020-03726-8",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s10854-020-03726-8 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Socioeconomic determinants of vaccine hesitancy in peri-urban sub-Saharan communities",
        "authors": [
          {
            "family": "Rui"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s10854-020-03726-8"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-jpcs-2018-12-001",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.jpcs.2018.12.001 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Attention-gated graph neural networks for ligand–protein binding-affinity prediction",
        "authors": [
          {
            "family": "Korobeinyk"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.jpcs.2018.12.001"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1111-tgis-12675",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1111/tgis.12675 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Sea-level-rise projections for low-lying Pacific atolls under SSP5-8.5 scenarios",
        "authors": [
          {
            "family": "Zhong"
          }
        ],
        "year": 2020,
        "doi": "10.1111/tgis.12675"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1557-s43580-022-00215-4",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1557/s43580-022-00215-4 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A randomized trial of intermittent fasting versus caloric restriction in type 2 diabetes",
        "authors": [
          {
            "family": "Walbrun"
          }
        ],
        "year": 2022,
        "doi": "10.1557/s43580-022-00215-4"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-ara-2023-100462",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.ara.2023.100462 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Topological edge states in two-dimensional photonic crystals with broken inversion symmetry",
        "authors": [
          {
            "family": "Khatsenovich"
          }
        ],
        "year": 2023,
        "doi": "10.1016/j.ara.2023.100462"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-chempr-2022-11-011",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.chempr.2022.11.011 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Long-term effects of early-childhood bilingual education on executive function",
        "authors": [
          {
            "family": "Mulks"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.chempr.2022.11.011"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-jallcom-2016-08-300",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.jallcom.2016.08.300 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "CRISPR-Cas13 knockdown of lncRNA MALAT1 suppresses hepatocellular carcinoma metastasis",
        "authors": [
          {
            "family": "Lin"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.jallcom.2016.08.300"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1177-0032258x231184778",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1177/0032258x231184778 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Reinforcement learning for adaptive traffic-signal control in heterogeneous urban networks",
        "authors": [
          {
            "family": "Andrews"
          }
        ],
        "year": 2023,
        "doi": "10.1177/0032258x231184778"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-memsci-2018-10-011",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.memsci.2018.10.011 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Paleoclimate reconstruction from speleothem oxygen isotopes in the East Asian monsoon region",
        "authors": [
          {
            "family": "Liu"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.memsci.2018.10.011"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-ijcard-2018-10-026",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.ijcard.2018.10.026 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A meta-analysis of mindfulness-based interventions for chronic lower-back pain",
        "authors": [
          {
            "family": "Sluyter"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.ijcard.2018.10.026"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-engstruct-2021-112096",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.engstruct.2021.112096 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Scalable Byzantine fault-tolerant consensus for permissioned blockchain networks",
        "authors": [
          {
            "family": "Zhang"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.engstruct.2021.112096"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-2528-pierc15021207",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.2528/pierc15021207 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Microplastic accumulation in deep-sea sediments of the Mariana Trench",
        "authors": [
          {
            "family": "Sarkar"
          }
        ],
        "year": 2015,
        "doi": "10.2528/pierc15021207"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-30516-bilgesci-652473",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.30516/bilgesci.652473 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Single-cell transcriptomics reveals fibroblast heterogeneity in idiopathic pulmonary fibrosis",
        "authors": [
          {
            "family": "AYDOĞAN"
          }
        ],
        "year": 2019,
        "doi": "10.30516/bilgesci.652473"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1111-are-13302",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1111/are.13302 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Deep-learning segmentation of coronary plaque in CT angiography",
        "authors": [
          {
            "family": "Mansano"
          }
        ],
        "year": 2017,
        "doi": "10.1111/are.13302"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-genrep-2022-101637",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.genrep.2022.101637 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Soil carbon sequestration under regenerative grazing in temperate grasslands",
        "authors": [
          {
            "family": "Shalmashi"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.genrep.2022.101637"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-rpor-2016-07-001",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.rpor.2016.07.001 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A phase II trial of oncolytic virotherapy in recurrent glioblastoma",
        "authors": [
          {
            "family": "Kanakavelu"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.rpor.2016.07.001"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1590-0104-6632-20190361s20170495",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1590/0104-6632.20190361s20170495 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Spin-orbit coupling in twisted bilayer graphene heterostructures",
        "authors": [
          {
            "family": "Delabona"
          }
        ],
        "year": 2019,
        "doi": "10.1590/0104-6632.20190361s20170495"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-17073-0021-3438-2021-2-4-13",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.17073/0021-3438-2021-2-4-13 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Maternal antibiotic exposure and offspring asthma risk: a national cohort study",
        "authors": [
          {
            "family": "Mansurov"
          }
        ],
        "year": 2021,
        "doi": "10.17073/0021-3438-2021-2-4-13"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-ophtha-2021-10-010",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.ophtha.2021.10.010 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Federated learning for privacy-preserving clinical risk prediction",
        "authors": [
          {
            "family": "Lee"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.ophtha.2021.10.010"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-26117-2079-6641-2023-44-3-121-129",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.26117/2079-6641-2023-44-3-121-129 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Wavelet-based denoising of gravitational-wave detector strain data",
        "authors": [
          {
            "family": "Esonturdiyev"
          }
        ],
        "year": 2023,
        "doi": "10.26117/2079-6641-2023-44-3-121-129"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-12737-article-5c73fc224c5338-00189018",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.12737/article_5c73fc224c5338.00189018 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Coral-reef recovery dynamics after marine heatwave bleaching events",
        "authors": [
          {
            "family": "Тумасов"
          }
        ],
        "year": 2019,
        "doi": "10.12737/article_5c73fc224c5338.00189018"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1007-s10750-018-3642-8",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s10750-018-3642-8 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A double-blind trial of psilocybin for treatment-resistant depression",
        "authors": [
          {
            "family": "Kreuzinger-Janik"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s10750-018-3642-8"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1177-0891242415619008",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1177/0891242415619008 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Mechanistic interpretability of attention heads in large language models",
        "authors": [
          {
            "family": "Nelson"
          }
        ],
        "year": 2015,
        "doi": "10.1177/0891242415619008"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-cell-2021-08-028",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.cell.2021.08.028 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Enzymatic depolymerization of PET microplastics by engineered cutinases",
        "authors": [
          {
            "family": "Tabebordbar"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.cell.2021.08.028"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1016-j-jchromb-2021-123056",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.jchromb.2021.123056 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Host-genome integration patterns of latent herpesvirus in neural tissue",
        "authors": [
          {
            "family": "Yao"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.jchromb.2021.123056"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-1111-jon-12291",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1111/jon.12291 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Dark-matter halo concentration from weak-lensing shear measurements",
        "authors": [
          {
            "family": "Narvid"
          }
        ],
        "year": 2015,
        "doi": "10.1111/jon.12291"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-faketitle-10-26518-2071-7296-2022-19-4-546-559",
      "arm": "fabrication",
      "attack_type": "real-doi-fake-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Dominant Topaz pattern: real DOI (resolves to a real, unrelated work) + a wholesale-different fabricated title. Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.26518/2071-7296-2022-19-4-546-559 sampled from Crossref (real title differs); fabricated title authored for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A randomized trial of telehealth-delivered cognitive behavioral therapy for insomnia",
        "authors": [
          {
            "family": "Kotomchin"
          }
        ],
        "year": 2022,
        "doi": "10.26518/2071-7296-2022-19-4-546-559"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1089-jir-2014-0212",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Protective",
          "to": "Deleterious"
        },
        {
          "from": "Mice",
          "to": "Humans"
        },
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Protective→Deleterious, Mice→Humans, with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1089/jir.2014.0212 (Crossref); real title with token(s) flipped (Protective→Deleterious, Mice→Humans, with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Deleterious Effect of Interleukin-37 on Vascular Calcification and Atherosclerosis in Apolipoprotein E-Deficient Humans without Diabetes",
        "authors": [
          {
            "family": "Chai"
          }
        ],
        "year": 2015,
        "doi": "10.1089/jir.2014.0212"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1136-ebnurs-2022-103586",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "increases",
          "to": "decreases"
        },
        {
          "from": "children",
          "to": "adults"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (increases→decreases, children→adults) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1136/ebnurs-2022-103586 (Crossref); real title with token(s) flipped (increases→decreases, children→adults) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Limiting recreational screen media use decreases physical activity among adults but not their parents",
        "authors": [
          {
            "family": "Garmy"
          }
        ],
        "year": 2022,
        "doi": "10.1136/ebnurs-2022-103586"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1186-s12876-022-02600-7",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "older",
          "to": "younger"
        },
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (older→younger, with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1186/s12876-022-02600-7 (Crossref); real title with token(s) flipped (older→younger, with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Impact of atherosclerosis on the postoperative complications of colorectal surgery in younger patients without colorectal cancer",
        "authors": [
          {
            "family": "Gunji"
          }
        ],
        "year": 2022,
        "doi": "10.1186/s12876-022-02600-7"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3390-molecules26092679",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Human",
          "to": "Mouse"
        },
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Human→Mouse, with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3390/molecules26092679 (Crossref); real title with token(s) flipped (Human→Mouse, with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Mouse Serum Albumin Labelling without a New BODIPY Dye Having a Large Stokes Shift",
        "authors": [
          {
            "family": "Raskolupova"
          }
        ],
        "year": 2021,
        "doi": "10.3390/molecules26092679"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-ridd-2017-09-007",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "children",
          "to": "adults"
        },
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (children→adults, with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.ridd.2017.09.007 (Crossref); real title with token(s) flipped (children→adults, with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Effectiveness of cognitive orientation to (daily) occupational performance (CO-OP) on adults without cerebral palsy: A mixed design",
        "authors": [
          {
            "family": "Ghorbani"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ridd.2017.09.007"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-jechem-2021-04-046",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        },
        {
          "from": "improved",
          "to": "worsened"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without, improved→worsened) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.jechem.2021.04.046 (Crossref); real title with token(s) flipped (with→without, improved→worsened) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "MnO2 cathode materials without the worsened stability via nitrogen doping for aqueous zinc-ion batteries",
        "authors": [
          {
            "family": "Zhang"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.jechem.2021.04.046"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1057-s41286-021-00117-0",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        },
        {
          "from": "female",
          "to": "male"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without, female→male) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1057/s41286-021-00117-0 (Crossref); real title with token(s) flipped (with→without, female→male) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Confession, psychology and the shaping of subjectivity through interviews without victims of male-perpetrated sexual violence",
        "authors": [
          {
            "family": "Kramer"
          }
        ],
        "year": 2021,
        "doi": "10.1057/s41286-021-00117-0"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3389-fsurg-2021-719840",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Infants",
          "to": "Adults"
        },
        {
          "from": "Children",
          "to": "Adults"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Infants→Adults, Children→Adults) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3389/fsurg.2021.719840 (Crossref); real title with token(s) flipped (Infants→Adults, Children→Adults) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Conduits for Right Ventricular Outflow Tract Reconstruction in Adults and Young Adults",
        "authors": [
          {
            "family": "Qian"
          }
        ],
        "year": 2021,
        "doi": "10.3389/fsurg.2021.719840"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1038-onc-2015-426",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1038/onc.2015.426 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Co-active receptor tyrosine kinases mitigate the effect of FGFR inhibitors in FGFR1-amplified lung cancers without low FGFR1 protein expression",
        "authors": [
          {
            "family": "Kotani"
          }
        ],
        "year": 2015,
        "doi": "10.1038/onc.2015.426"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-4103-jcrsm-jcrsm-25-19",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "adults",
          "to": "children"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (adults→children) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.4103/jcrsm.jcrsm_25_19 (Crossref); real title with token(s) flipped (adults→children) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Level of insufficient physical activity among children in a rural area of South India: A population-based cross-sectional study",
        "authors": [
          {
            "family": "Newtonraj"
          }
        ],
        "year": 2019,
        "doi": "10.4103/jcrsm.jcrsm_25_19"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1134-s102745102002010x",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Increase",
          "to": "Decrease"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Increase→Decrease) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1134/s102745102002010x (Crossref); real title with token(s) flipped (Increase→Decrease) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "On a Possible Wave Mechanism for an Decrease in the Yields of Low-Energy Nuclear Reactions in Crystal Structures",
        "authors": [
          {
            "family": "Kraiski"
          }
        ],
        "year": 2020,
        "doi": "10.1134/s102745102002010x"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1097-bpo-0000000000001212",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Lower",
          "to": "Higher"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Lower→Higher) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1097/bpo.0000000000001212 (Crossref); real title with token(s) flipped (Lower→Higher) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Foam Padding in Postoperative Higher Extremity Casting: An Inexpensive Way to Protect Patients",
        "authors": [
          {
            "family": "Murgai"
          }
        ],
        "year": 2018,
        "doi": "10.1097/bpo.0000000000001212"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1117-1-ap-5-5-056007",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1117/1.ap.5.5.056007 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Fluorescence interference structured illumination microscopy for 3D morphology imaging without high axial resolution",
        "authors": [
          {
            "family": "Sun"
          }
        ],
        "year": 2023,
        "doi": "10.1117/1.ap.5.5.056007"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3390-rs13091797",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3390/rs13091797 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Debris Flow and Rockslide Analysis without Advanced Photogrammetry Techniques Based on High-Resolution RPAS Data. Ponte Formazza Case Study (NW Alps)",
        "authors": [
          {
            "family": "Notti"
          }
        ],
        "year": 2021,
        "doi": "10.3390/rs13091797"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1002-pchj-301",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "negative",
          "to": "positive"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (negative→positive) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1002/pchj.301 (Crossref); real title with token(s) flipped (negative→positive) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Coping, stress, and positive childhood experiences: The link to psychopathology, self‐harm, and suicidal behavior",
        "authors": [
          {
            "family": "McLafferty"
          }
        ],
        "year": 2019,
        "doi": "10.1002/pchj.301"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3390-jpm13071181",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Chronic",
          "to": "Acute"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Chronic→Acute) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3390/jpm13071181 (Crossref); real title with token(s) flipped (Chronic→Acute) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Validation of Gait Measurements on Short-Distance Walkways Using Azure Kinect DK in Patients Receiving Acute Hemodialysis",
        "authors": [
          {
            "family": "Tsai"
          }
        ],
        "year": 2023,
        "doi": "10.3390/jpm13071181"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-anbehav-2014-11-021",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "male",
          "to": "female"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (male→female) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.anbehav.2014.11.021 (Crossref); real title with token(s) flipped (male→female) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "What determines lek size? Cognitive constraints and per capita attraction of females limit female aggregation in an acoustic moth",
        "authors": [
          {
            "family": "Alem"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.anbehav.2014.11.021"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-2147-ptt-s258050",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.2147/ptt.s258050 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Association of HLA Alleles and HLA Haplotypes without Psoriasis, Psoriatic Arthritis and Disease Severity in a Miscegenated Population",
        "authors": [
          {
            "family": "Cassia"
          }
        ],
        "year": 2021,
        "doi": "10.2147/ptt.s258050"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-celrep-2019-11-101",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Absence",
          "to": "Presence"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Absence→Presence) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.celrep.2019.11.101 (Crossref); real title with token(s) flipped (Absence→Presence) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Teleost IgD+IgM− B Cells Mount Clonally Expanded and Mildly Mutated Intestinal IgD Responses in the Presence of Lymphoid Follicles",
        "authors": [
          {
            "family": "Perdiguero"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.celrep.2019.11.101"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1007-s12206-019-0921-x",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1007/s12206-019-0921-x (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A study on fracture behavior due to crack propagation at compact tension specimen composed of inhomogeneous metal materials without holes near crack",
        "authors": [
          {
            "family": "Choi"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s12206-019-0921-x"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-ijscr-2018-04-017",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.ijscr.2018.04.017 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Ovarian metastases from right colon cancer treated without systemic cancer chemotherapy, a case report",
        "authors": [
          {
            "family": "Sugarbaker"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ijscr.2018.04.017"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1038-ijo-2016-66",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "human",
          "to": "mouse"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (human→mouse) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1038/ijo.2016.66 (Crossref); real title with token(s) flipped (human→mouse) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Guanylin and uroguanylin stimulate lipolysis in mouse visceral adipocytes",
        "authors": [
          {
            "family": "Rodríguez"
          }
        ],
        "year": 2016,
        "doi": "10.1038/ijo.2016.66"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3389-fpls-2021-818198",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Improves",
          "to": "Worsens"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Improves→Worsens) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3389/fpls.2021.818198 (Crossref); real title with token(s) flipped (Improves→Worsens) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "CsWRKY25 Worsens Resistance of Citrus Fruit to Penicillium digitatum via Modulating Reactive Oxygen Species Production",
        "authors": [
          {
            "family": "Wang"
          }
        ],
        "year": 2022,
        "doi": "10.3389/fpls.2021.818198"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1175-jas-d-15-0157-1",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "after",
          "to": "before"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (after→before) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1175/jas-d-15-0157.1 (Crossref); real title with token(s) flipped (after→before) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Why Do Model Tropical Cyclones Grow Progressively in Size and Decay in Intensity before Reaching Maturity?",
        "authors": [
          {
            "family": "Kilroy"
          }
        ],
        "year": 2016,
        "doi": "10.1175/jas-d-15-0157.1"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1371-journal-pone-0248019",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "inhibitor",
          "to": "activator"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (inhibitor→activator) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1371/journal.pone.0248019 (Crossref); real title with token(s) flipped (inhibitor→activator) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Histone deacetylase activator induced pVHL-independent degradation of HIF-1α and hierarchical quality control of pVHL via chaperone system",
        "authors": [
          {
            "family": "Ni"
          }
        ],
        "year": 2021,
        "doi": "10.1371/journal.pone.0248019"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1097-pg9-0000000000000049",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1097/pg9.0000000000000049 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Successful Nutritional Intervention for an Infant without Abetalipoproteinemia",
        "authors": [
          {
            "family": "Ueda"
          }
        ],
        "year": 2021,
        "doi": "10.1097/pg9.0000000000000049"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1007-s12652-021-03480-7",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1007/s12652-021-03480-7 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Revisiting the ECM-KEEM protocol without Vedic multiplier for enhanced speed on FPGA platforms",
        "authors": [
          {
            "family": "Poomagal"
          }
        ],
        "year": 2021,
        "doi": "10.1007/s12652-021-03480-7"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1111-pde-15469",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1111/pde.15469 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Cutaneous ulceration in juvenile dermatomyositis without anti‐melanoma differentiation‐associated gene 5",
        "authors": [
          {
            "family": "Huang"
          }
        ],
        "year": 2023,
        "doi": "10.1111/pde.15469"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-3390-ijms20133240",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "Human",
          "to": "Mouse"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (Human→Mouse) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.3390/ijms20133240 (Crossref); real title with token(s) flipped (Human→Mouse) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "S100B Protein Stimulates Proliferation and Angiogenic Mediators Release through RAGE/pAkt/mTOR Pathway in Mouse Colon Adenocarcinoma Caco-2 Cells",
        "authors": [
          {
            "family": "Seguella"
          }
        ],
        "year": 2019,
        "doi": "10.3390/ijms20133240"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-nearmiss-10-1016-j-jallcom-2018-04-157",
      "arm": "fabrication",
      "attack_type": "real-doi-near-miss-title",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "near_miss_swaps": [
        {
          "from": "with",
          "to": "without"
        }
      ],
      "description": "Near-miss: real DOI + the work's REAL title with load-bearing token(s) flipped (with→without) — lexically close but a different claim. Per §4.B → should be flagged. The subset landing mismatch/low is the with-LLM recall-cost denominator.",
      "source": "Real DOI 10.1016/j.jallcom.2018.04.157 (Crossref); real title with token(s) flipped (with→without) for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Defects and oxygen vacancies tailored structural and optical properties in CeO2 nanoparticles doped without Sm3+ cation",
        "authors": [
          {
            "family": "Soni"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jallcom.2018.04.157"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1007-s40030-018-0306-7",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Xie\"; real authors include \"Jayasree\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s40030-018-0306-7 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Lateral Load Capacity of Piles: A Comparative Study Between Indian Standards and Theoretical Approach",
        "authors": [
          {
            "family": "Xie"
          }
        ],
        "year": 2018,
        "doi": "10.1007/s40030-018-0306-7"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1088-1742-6596-1391-1-012066",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Li\"; real authors include \"Chatterjee\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1088/1742-6596/1391/1/012066 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "An Approach towards Quantization of Non-Relativistic Open String Theory",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2019,
        "doi": "10.1088/1742-6596/1391/1/012066"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3390-f10050399",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Capistrant\"; real authors include \"Szmidla\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3390/f10050399 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Spring Assessing Method of the Threat of Melolontha spp. grubs for Scots Pine Plantations",
        "authors": [
          {
            "family": "Capistrant"
          }
        ],
        "year": 2019,
        "doi": "10.3390/f10050399"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1109-jsen-2019-2949177",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Guo\"; real authors include \"Heo\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1109/jsen.2019.2949177 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Textile-Based Stretchable and Flexible Glove Sensor for Monitoring Upper Extremity Prosthesis Functions",
        "authors": [
          {
            "family": "Guo"
          }
        ],
        "year": 2020,
        "doi": "10.1109/jsen.2019.2949177"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1016-j-rser-2016-09-083",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Ananthakrishnan\"; real authors include \"Zhang\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.rser.2016.09.083 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A review on thermal stability and high temperature induced ageing mechanisms of solar absorber coatings",
        "authors": [
          {
            "family": "Ananthakrishnan"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.rser.2016.09.083"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1002-cjs-11511",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Tenorio\"; real authors include \"Mostafaiy\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1002/cjs.11511 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Optimal estimation in functional linear regression for sparse noise‐contaminated data",
        "authors": [
          {
            "family": "Tenorio"
          }
        ],
        "year": 2019,
        "doi": "10.1002/cjs.11511"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1177-1533033820967474",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Mohamed\"; real authors include \"Xun\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1177/1533033820967474 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Identification of CDC25C as a Potential Biomarker in Hepatocellular Carcinoma Using Bioinformatics Analysis",
        "authors": [
          {
            "family": "Mohamed"
          }
        ],
        "year": 2020,
        "doi": "10.1177/1533033820967474"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1080-00365521-2019-1629007",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Yang\"; real authors include \"Stenberg Ribeiro\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1080/00365521.2019.1629007 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Transient liver elastography in normal pregnancy – a longitudinal cohort study",
        "authors": [
          {
            "family": "Yang"
          }
        ],
        "year": 2019,
        "doi": "10.1080/00365521.2019.1629007"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1007-s10596-020-09952-7",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Benedetti\"; real authors include \"Barros\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s10596-020-09952-7 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Ensemble-based well trajectory and drilling schedule optimization—application to the Olympus benchmark model",
        "authors": [
          {
            "family": "Benedetti"
          }
        ],
        "year": 2020,
        "doi": "10.1007/s10596-020-09952-7"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1016-j-euroecorev-2022-104206",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Rhatomy\"; real authors include \"Cosaert\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.euroecorev.2022.104206 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Are preferences for work reference dependent or time nonseparable? New experimental evidence",
        "authors": [
          {
            "family": "Rhatomy"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.euroecorev.2022.104206"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1103-physrevapplied-17-024040",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Burns\"; real authors include \"Huang\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1103/physrevapplied.17.024040 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Machine-Learning-Assisted Quantum Control in a Random Environment",
        "authors": [
          {
            "family": "Burns"
          }
        ],
        "year": 2022,
        "doi": "10.1103/physrevapplied.17.024040"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3389-fmars-2016-00231",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Bentaleb\"; real authors include \"Uchimiya\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3389/fmars.2016.00231 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Coupled Response of Bacterial Production to a Wind-Induced Fall Phytoplankton Bloom and Sediment Resuspension in the Chukchi Sea Shelf, Western Arctic Ocean",
        "authors": [
          {
            "family": "Bentaleb"
          }
        ],
        "year": 2016,
        "doi": "10.3389/fmars.2016.00231"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1371-journal-pmed-1003084",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Osos\"; real authors include \"Pfeffer\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1371/journal.pmed.1003084 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Quantification of glucose-6-phosphate dehydrogenase activity by spectrophotometry: A systematic review and meta-analysis",
        "authors": [
          {
            "family": "Osos"
          }
        ],
        "year": 2020,
        "doi": "10.1371/journal.pmed.1003084"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1016-j-annpat-2021-06-002",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Martínez\"; real authors include \"Morini\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.annpat.2021.06.002 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Un nodule placentaire curieux !",
        "authors": [
          {
            "family": "Martínez"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.annpat.2021.06.002"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1063-1-4931801",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Hay\"; real authors include \"Grimes\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1063/1.4931801 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Nonlinear forecasting of intertidal shoreface evolution",
        "authors": [
          {
            "family": "Hay"
          }
        ],
        "year": 2015,
        "doi": "10.1063/1.4931801"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3390-ani13152424",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Wobbes\"; real authors include \"Contreras-Jodar\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3390/ani13152424 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Reducing Stocking Densities and Using Cooling Systems for More Adapted Pigs to High Temperatures When Reared in Intensive Conditions",
        "authors": [
          {
            "family": "Wobbes"
          }
        ],
        "year": 2023,
        "doi": "10.3390/ani13152424"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-14341-dm8664",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Lambré\"; real authors include \"Dedov\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.14341/dm8664 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Epidemiology of diabetes mellitus in Russian Federation: clinical and statistical report according to the federal diabetes registry",
        "authors": [
          {
            "family": "Lambré"
          }
        ],
        "year": 2017,
        "doi": "10.14341/dm8664"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3389-fmars-2023-1053581",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Magonov\"; real authors include \"Kratofil\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3389/fmars.2023.1053581 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Biologically Important Areas II for cetaceans within U.S. and adjacent waters – Hawaiʻi Region",
        "authors": [
          {
            "family": "Magonov"
          }
        ],
        "year": 2023,
        "doi": "10.3389/fmars.2023.1053581"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1016-j-jmmm-2018-07-088",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Caldonazzo\"; real authors include \"Vahdati Yekta\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.jmmm.2018.07.088 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Magnetic and mechanical properties of cold-rolled permalloy",
        "authors": [
          {
            "family": "Caldonazzo"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.jmmm.2018.07.088"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-59057-iberoleon-20075316-20203473",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Phengpom\"; real authors include \"Carrera Espinosa\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.59057/iberoleon.20075316.20203473 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "La intervención norteamericana en Chile, el golpe de Estado y la dictadura militar",
        "authors": [
          {
            "family": "Phengpom"
          }
        ],
        "year": 2020,
        "doi": "10.59057/iberoleon.20075316.20203473"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1007-s11427-017-9139-7",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Piwoz\"; real authors include \"Li\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s11427-017-9139-7 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Synaptobrevin-2 facilitates the trafficking and function of atrial SK2 channel",
        "authors": [
          {
            "family": "Piwoz"
          }
        ],
        "year": 2017,
        "doi": "10.1007/s11427-017-9139-7"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1016-j-phycom-2021-101413",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Breidokaite\"; real authors include \"Zargari\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1016/j.phycom.2021.101413 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Joint design of transmit beamforming, IRS platform, and power splitting SWIPT receivers for downlink cellular multiuser MISO",
        "authors": [
          {
            "family": "Breidokaite"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.phycom.2021.101413"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1007-s00106-019-0643-5",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Shaw\"; real authors include \"Reißberg\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1007/s00106-019-0643-5 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Grundlagen der interventionellen Behandlung bei Epistaxis",
        "authors": [
          {
            "family": "Shaw"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s00106-019-0643-5"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3390-jcm11092665",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Lloyd-Smith\"; real authors include \"Bifulco\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3390/jcm11092665 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Marginal versus Standard Donors in Heart Transplantation: Proper Selection Means Heart Transplant Benefit",
        "authors": [
          {
            "family": "Lloyd-Smith"
          }
        ],
        "year": 2022,
        "doi": "10.3390/jcm11092665"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1103-physrevd-98-064004",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Wang\"; real authors include \"Hohmann\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1103/physrevd.98.064004 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Scalar-torsion theories of gravity. III. Analogue of scalar-tensor gravity and conformal invariants",
        "authors": [
          {
            "family": "Wang"
          }
        ],
        "year": 2018,
        "doi": "10.1103/physrevd.98.064004"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3390-molecules28041814",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Alalibo\"; real authors include \"Wei\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3390/molecules28041814 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Facile Transformation from Rofecoxib to a New Near-Infrared Lipid Droplet Fluorescent Probe and Its Investigations on AIE Property, Solvatochromism and Mechanochromism",
        "authors": [
          {
            "family": "Alalibo"
          }
        ],
        "year": 2023,
        "doi": "10.3390/molecules28041814"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1080-01904167-2018-1454958",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Starrett\"; real authors include \"Zeng\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1080/01904167.2018.1454958 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Effects of K-deficiency stress on the root morphology and nutrient efficiency of sugarcane",
        "authors": [
          {
            "family": "Starrett"
          }
        ],
        "year": 2018,
        "doi": "10.1080/01904167.2018.1454958"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1075-lab-22081-osh",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Ratto\"; real authors include \"O’Shannessy\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1075/lab.22081.osh (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Insights from the perspective of language ecologies and new contact languages in Australia",
        "authors": [
          {
            "family": "Ratto"
          }
        ],
        "year": 2023,
        "doi": "10.1075/lab.22081.osh"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-1038-s41563-020-0759-8",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Odorico\"; real authors include \"Németh\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.1038/s41563-020-0759-8 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Complex nanostructures in diamond",
        "authors": [
          {
            "family": "Odorico"
          }
        ],
        "year": 2020,
        "doi": "10.1038/s41563-020-0759-8"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongauthor-10-3389-fimmu-2022-1045731",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-authors",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real title + DOI + year, but the first author is replaced by an unrelated real surname (\"Torjesen\"; real authors include \"Tse\"). Per §4.B → should be flagged (mismatch).",
      "source": "Real DOI 10.3389/fimmu.2022.1045731 (Crossref); first author swapped to a wrong real surname for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Exposure to solar ultraviolet radiation establishes a novel immune suppressive lipidome in skin-draining lymph nodes",
        "authors": [
          {
            "family": "Torjesen"
          }
        ],
        "year": 2023,
        "doi": "10.3389/fimmu.2022.1045731"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongyear-10-1208-s12248-019-0343-9",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 2 (2019→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1208/s12248-019-0343-9 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A Bounded Integer Model for Rating and Composite Scale Data",
        "authors": [
          {
            "family": "Wellhagen"
          }
        ],
        "year": 2021,
        "doi": "10.1208/s12248-019-0343-9"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1371-journal-pgen-1006628",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -2 (2017→2015). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1371/journal.pgen.1006628 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Nucleotide pools dictate the identity and frequency of ribonucleotide incorporation in mitochondrial DNA",
        "authors": [
          {
            "family": "Berglund"
          }
        ],
        "year": 2015,
        "doi": "10.1371/journal.pgen.1006628"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1155-2018-9026071",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 3 (2018→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1155/2018/9026071 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Influence of Incident Power on the Magnetic Fluid Sensor Sensitivity Based on Optical Transmission Properties",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2021,
        "doi": "10.1155/2018/9026071"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1029-2022jc018981",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -1 (2022→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1029/2022jc018981 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "How Mesoscale Eddies Masquerade as Rossby Waves in Merged Altimetric Products",
        "authors": [
          {
            "family": "Cao"
          }
        ],
        "year": 2021,
        "doi": "10.1029/2022jc018981"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-2208-jscejhe-72-i-289",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -3 (2016→2013). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.2208/jscejhe.72.i_289 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "ASSESSMENT OF WOODY DEBRIS DISASTER RISK AT ALL BRIDGES ALONG THE KAGETSU RIVER ACCORDING TO ITS GENERATION POTENTIAL CONCEPT",
        "authors": [
          {
            "family": "YANO"
          }
        ],
        "year": 2013,
        "doi": "10.2208/jscejhe.72.i_289"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-3390-ma15041423",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 1 (2022→2023). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.3390/ma15041423 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Correction: Carmo et al. Effects of the Incorporation of Distinct Cations in Titanate Nanotubes on the Catalytic Activity in NOx Conversion. Materials 2021, 14, 2181",
        "authors": [
          {
            "family": "Carmo"
          }
        ],
        "year": 2023,
        "doi": "10.3390/ma15041423"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1080-25726641-2023-2222909",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 2 (2023→2025). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1080/25726641.2023.2222909 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Demonstration of Dry Magnetic Separation to Upgrade the Mn:Fe Ratio of a Ferromanganese Ore Sample",
        "authors": [
          {
            "family": "Peterson"
          }
        ],
        "year": 2025,
        "doi": "10.1080/25726641.2023.2222909"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1016-j-ejor-2017-01-023",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -2 (2017→2015). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1016/j.ejor.2017.01.023 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A hybrid breakout local search and reinforcement learning approach to the vertex separator problem",
        "authors": [
          {
            "family": "Benlic"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.ejor.2017.01.023"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-3390-su10010131",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 3 (2018→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.3390/su10010131 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Overcoming the Barriers to the Diffusion of Sustainability Reporting in Italian LGOs: Better Stick or Carrot?",
        "authors": [
          {
            "family": "Giacomini"
          }
        ],
        "year": 2021,
        "doi": "10.3390/su10010131"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1080-17405629-2016-1265501",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -1 (2016→2015). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1080/17405629.2016.1265501 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Achievement-oriented and dependency-oriented parental psychological control: An examination of specificity to middle childhood achievement and dependency-related problems",
        "authors": [
          {
            "family": "Rousseau"
          }
        ],
        "year": 2015,
        "doi": "10.1080/17405629.2016.1265501"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1016-j-ejphar-2020-173327",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -3 (2020→2017). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1016/j.ejphar.2020.173327 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Anti-HIV/SIV activity of icariin and its metabolite anhydroicaritin mainly involve reverse transcriptase",
        "authors": [
          {
            "family": "Xie"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.ejphar.2020.173327"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1103-physrevc-98-064908",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 1 (2018→2019). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1103/physrevc.98.064908 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Longitudinal dynamics of high baryon density matter in high-energy heavy-ion collisions",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2019,
        "doi": "10.1103/physrevc.98.064908"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1080-00377317-2020-1715750",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 2 (2020→2022). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1080/00377317.2020.1715750 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Earner Status, Marital Satisfaction, and Division of Childcare among Mexican American and Caucasian Couples",
        "authors": [
          {
            "family": "Capistrant"
          }
        ],
        "year": 2022,
        "doi": "10.1080/00377317.2020.1715750"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1007-s11518-018-5388-2",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -2 (2018→2016). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1007/s11518-018-5388-2 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Products Ranking Through Aspect-Based Sentiment Analysis of Online Heterogeneous Reviews",
        "authors": [
          {
            "family": "Guo"
          }
        ],
        "year": 2016,
        "doi": "10.1007/s11518-018-5388-2"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1097-mib-0000000000001236",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 3 (2017→2020). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1097/mib.0000000000001236 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Genetic Polymorphisms in Fatty Acid Metabolism Modify the Association Between Dietary n3",
        "authors": [
          {
            "family": "Ananthakrishnan"
          }
        ],
        "year": 2020,
        "doi": "10.1097/mib.0000000000001236"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1109-tlt-2021-3073559",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -1 (2021→2020). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1109/tlt.2021.3073559 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The State-of-the-Art on Collective Intelligence in Online Educational Technologies",
        "authors": [
          {
            "family": "Tenorio"
          }
        ],
        "year": 2020,
        "doi": "10.1109/tlt.2021.3073559"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-2139-ssrn-4642157",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -3 (2023→2020). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.2139/ssrn.4642157 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Quantum Electrodynamics of Massive Bosons",
        "authors": [
          {
            "family": "Mohamed"
          }
        ],
        "year": 2020,
        "doi": "10.2139/ssrn.4642157"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1016-j-jmrt-2023-02-217",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 1 (2023→2024). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1016/j.jmrt.2023.02.217 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Grey-Taguchi method analysis for processing parameters optimization and experimental assessment of 42CrMo steel treated by ultrasonic surface rolling",
        "authors": [
          {
            "family": "Yang"
          }
        ],
        "year": 2024,
        "doi": "10.1016/j.jmrt.2023.02.217"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-13109-hisp-2016-129-1-154",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 2 (2016→2018). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.13109/hisp.2016.129.1.154 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Steps in the middle (voice): ancient Greek grammarians, Bopp and beyond",
        "authors": [
          {
            "family": "Benedetti"
          }
        ],
        "year": 2018,
        "doi": "10.13109/hisp.2016.129.1.154"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1097-ms9-0000000000000900",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -2 (2023→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1097/ms9.0000000000000900 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The optimum oxygen level in hypoxic culture conditions of ligament derived stem cells: experimental research",
        "authors": [
          {
            "family": "Rhatomy"
          }
        ],
        "year": 2021,
        "doi": "10.1097/ms9.0000000000000900"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1136-vr-j3709",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 3 (2017→2020). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1136/vr.j3709 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Raw feeding and the risks to people",
        "authors": [
          {
            "family": "Burns"
          }
        ],
        "year": 2020,
        "doi": "10.1136/vr.j3709"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1016-j-jtice-2017-08-031",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -1 (2017→2016). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1016/j.jtice.2017.08.031 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Enhanced adsorption of 2,4-dichlorophenol from aqueous solution using modified low cost Algerian geomaterial",
        "authors": [
          {
            "family": "Bentaleb"
          }
        ],
        "year": 2016,
        "doi": "10.1016/j.jtice.2017.08.031"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-30525-2256-0742-2021-7-5-153-158",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -3 (2021→2018). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.30525/2256-0742/2021-7-5-153-158 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "NEW INVESTMENT OPPORTUNITIES IN PHARMACEUTICAL INDUSTRY OF UKRAINE DUE TO THE SPREAD OF CORONAVIRUS DISEASE (COVID-19)",
        "authors": [
          {
            "family": "Osos"
          }
        ],
        "year": 2018,
        "doi": "10.30525/2256-0742/2021-7-5-153-158"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1016-j-culher-2019-08-010",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 1 (2020→2021). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1016/j.culher.2019.08.010 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Colorimetric and spectral data analysis of consolidants used for preservation of medieval plasterwork",
        "authors": [
          {
            "family": "Martínez"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.culher.2019.08.010"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-4220-sykepleiens-2023-92355",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 2 (2023→2025). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.4220/sykepleiens.2023.92355 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Et vegetarisk og vegansk kosthold kan egne seg for alle, også barn",
        "authors": [
          {
            "family": "Hay"
          }
        ],
        "year": 2025,
        "doi": "10.4220/sykepleiens.2023.92355"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1007-s40571-020-00316-7",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -2 (2021→2019). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1007/s40571-020-00316-7 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Comparison and unification of material-point and optimal transportation meshfree methods",
        "authors": [
          {
            "family": "Wobbes"
          }
        ],
        "year": 2019,
        "doi": "10.1007/s40571-020-00316-7"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-2903-j-efsa-2021-6633",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 3 (2021→2024). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.2903/j.efsa.2021.6633 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Safety evaluation of the food enzyme containing chymosin and pepsin from the abomasum of suckling lambs and goats",
        "authors": [
          {
            "family": "Lambré"
          }
        ],
        "year": 2024,
        "doi": "10.2903/j.efsa.2021.6633"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1557-adv-2016-539",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -1 (2016→2015). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1557/adv.2016.539 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Mapping of Nanoscale Mechanical Properties of Polymers in Quasi-static and Oscillatory Atomic Force Microscopy Modes",
        "authors": [
          {
            "family": "Magonov"
          }
        ],
        "year": 2015,
        "doi": "10.1557/adv.2016.539"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-30612-videre-v15i33-18036",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by -3 (2023→2020). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.30612/videre.v15i33.18036 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Grupos reflexivos para mulheres lésbicas à luz da decolonialidade da sexualidade",
        "authors": [
          {
            "family": "Caldonazzo"
          }
        ],
        "year": 2020,
        "doi": "10.30612/videre.v15i33.18036"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongyear-10-1007-s11630-015-0765-3",
      "arm": "fabrication",
      "attack_type": "real-doi-wrong-year",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "calibration": true,
      "description": "Real title + DOI + authors, year off by 1 (2015→2016). CALIBRATION bucket (§4.B: matched/med ↔ mismatch/low) — not the flagged-recall denominator.",
      "source": "Real DOI 10.1007/s11630-015-0765-3 (Crossref); year perturbed for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Study on blade surface flow around wind turbine by using LDV measurements",
        "authors": [
          {
            "family": "Phengpom"
          }
        ],
        "year": 2016,
        "doi": "10.1007/s11630-015-0765-3"
      },
      "expected": {
        "verdict": "matched",
        "confidence_in": ["medium", "low"]
      },
      "partition": "fabrication-calibration"
    },
    {
      "id": "fab-wrongdoi-10-1177-0379572115602174",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.phpro.2015.06.039). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1177/0379572115602174; identifier swapped to unrelated real DOI 10.1016/j.phpro.2015.06.039, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Impact of Marketing of Breast-Milk Substitutes on WHO-Recommended Breastfeeding Practices",
        "authors": [
          {
            "family": "Piwoz"
          }
        ],
        "year": 2015,
        "doi": "10.1016/j.phpro.2015.06.039"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1016-j-radphyschem-2023-111024",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1007/s42452-019-1062-7). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1016/j.radphyschem.2023.111024; identifier swapped to unrelated real DOI 10.1007/s42452-019-1062-7, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Helium production and material damage rate assessment in EU DEMO HCPB divertor",
        "authors": [
          {
            "family": "Breidokaite"
          }
        ],
        "year": 2023,
        "doi": "10.1007/s42452-019-1062-7"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-3389-fgene-2021-707087",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.jdcr.2022.05.017). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.3389/fgene.2021.707087; identifier swapped to unrelated real DOI 10.1016/j.jdcr.2022.05.017, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Laminin Polymerization and Inherited Disease: Lessons From Genetics",
        "authors": [
          {
            "family": "Shaw"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.jdcr.2022.05.017"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1016-j-jocm-2017-12-002",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1523/jneurosci.2470-20.2020). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1016/j.jocm.2017.12.002; identifier swapped to unrelated real DOI 10.1523/jneurosci.2470-20.2020, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A new approach to calculating welfare measures in Kuhn-Tucker demand models",
        "authors": [
          {
            "family": "Lloyd-Smith"
          }
        ],
        "year": 2018,
        "doi": "10.1523/jneurosci.2470-20.2020"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s00204-019-02543-1",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1186/s12889-020-08896-y). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s00204-019-02543-1; identifier swapped to unrelated real DOI 10.1186/s12889-020-08896-y, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Microsomal prostaglandin E synthase 2 deficiency is resistant to acetaminophen-induced liver injury",
        "authors": [
          {
            "family": "Wang"
          }
        ],
        "year": 2019,
        "doi": "10.1186/s12889-020-08896-y"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-3390-en15020577",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.ifacol.2019.08.038). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.3390/en15020577; identifier swapped to unrelated real DOI 10.1016/j.ifacol.2019.08.038, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Short Circuit and Broken Rotor Faults Severity Discrimination in Induction Machines Using Non-invasive Optical Fiber Technology",
        "authors": [
          {
            "family": "Alalibo"
          }
        ],
        "year": 2022,
        "doi": "10.1016/j.ifacol.2019.08.038"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1002-ctpp-201900123",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.polymertesting.2017.11.015). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1002/ctpp.201900123; identifier swapped to unrelated real DOI 10.1016/j.polymertesting.2017.11.015, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Tabular electrical conductivity for aluminium",
        "authors": [
          {
            "family": "Starrett"
          }
        ],
        "year": 2019,
        "doi": "10.1016/j.polymertesting.2017.11.015"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1097-dcr-0000000000001756",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.jveb.2020.05.005). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1097/dcr.0000000000001756; identifier swapped to unrelated real DOI 10.1016/j.jveb.2020.05.005, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Patient Selection Is a Key Factor to Evaluate Treatments of Hemorrhoids",
        "authors": [
          {
            "family": "Ratto"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.jveb.2020.05.005"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1097-tp-0000000000002217",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.mmm.2020.10.006). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1097/tp.0000000000002217; identifier swapped to unrelated real DOI 10.1016/j.mmm.2020.10.006, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Report of the Key Opinion Leaders Meeting on Stem Cell-derived Beta Cells",
        "authors": [
          {
            "family": "Odorico"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.mmm.2020.10.006"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1136-bmj-m3071",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.12677/pi.2022.112009). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1136/bmj.m3071; identifier swapped to unrelated real DOI 10.12677/pi.2022.112009, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Covid-19: Should the UK be aiming for elimination?",
        "authors": [
          {
            "family": "Torjesen"
          }
        ],
        "year": 2020,
        "doi": "10.12677/pi.2022.112009"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1186-s13660-015-0604-9",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1080/2162402x.2015.1065369). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1186/s13660-015-0604-9; identifier swapped to unrelated real DOI 10.1080/2162402x.2015.1065369, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Fixed points of α-admissible Meir-Keeler contraction mappings on quasi-metric spaces",
        "authors": [
          {
            "family": "Alsulami"
          }
        ],
        "year": 2015,
        "doi": "10.1080/2162402x.2015.1065369"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1021-acsami-8b05816",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.29000/rumelide.1331496). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1021/acsami.8b05816; identifier swapped to unrelated real DOI 10.29000/rumelide.1331496, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Polymer-Encapsulated Lanthanide-Containing Clusters as Platforms for Fabricating Magnetic Soft Materials",
        "authors": [
          {
            "family": "He"
          }
        ],
        "year": 2018,
        "doi": "10.29000/rumelide.1331496"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-5937-fmet2001164c",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1051/ro/2015030). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.5937/fmet2001164c; identifier swapped to unrelated real DOI 10.1051/ro/2015030, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Using QFD and AHP tools in the case of industrial transmitters manufacturing",
        "authors": [
          {
            "family": "Ćoćkalo"
          }
        ],
        "year": 2020,
        "doi": "10.1051/ro/2015030"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1080-15546128-2017-1359804",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.energy.2015.10.015). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1080/15546128.2017.1359804; identifier swapped to unrelated real DOI 10.1016/j.energy.2015.10.015, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Does First Sex Really “Just Happen?” A Retrospective Exploratory Study of Sexual Debut Among American Adolescents",
        "authors": [
          {
            "family": "Lieberman"
          }
        ],
        "year": 2017,
        "doi": "10.1016/j.energy.2015.10.015"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s41463-018-0049-7",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1038/s41598-017-16313-5). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s41463-018-0049-7; identifier swapped to unrelated real DOI 10.1038/s41598-017-16313-5, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Weltethos for Business: Building Shared Ground for a Better World",
        "authors": [
          {
            "family": "Gohl"
          }
        ],
        "year": 2018,
        "doi": "10.1038/s41598-017-16313-5"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1364-oe-420299",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1093/jac/dkw146). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1364/oe.420299; identifier swapped to unrelated real DOI 10.1093/jac/dkw146, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Nonlinear spatial reshaping of pulsed beam in a step-index few-mode optical fiber",
        "authors": [
          {
            "family": "Mohammadzahery"
          }
        ],
        "year": 2021,
        "doi": "10.1093/jac/dkw146"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s42835-021-00936-w",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.euroneuro.2019.09.359). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s42835-021-00936-w; identifier swapped to unrelated real DOI 10.1016/j.euroneuro.2019.09.359, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Influence of Binder on Impedance of Lithium Batteries: A Mini-review",
        "authors": [
          {
            "family": "Liu"
          }
        ],
        "year": 2021,
        "doi": "10.1016/j.euroneuro.2019.09.359"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1177-1971400916682511",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.3390/cells11111824). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1177/1971400916682511; identifier swapped to unrelated real DOI 10.3390/cells11111824, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Calcifying pseudoneoplasm of the spine: imaging and pathological features",
        "authors": [
          {
            "family": "Saha"
          }
        ],
        "year": 2017,
        "doi": "10.3390/cells11111824"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1088-1757-899x-1001-1-012078",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.3923/ijp.2018.633.639). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1088/1757-899x/1001/1/012078; identifier swapped to unrelated real DOI 10.3923/ijp.2018.633.639, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Controlling the characteristics of the hybrid bearing by means of an electromagnetic actuator",
        "authors": [
          {
            "family": "Bondarenko"
          }
        ],
        "year": 2020,
        "doi": "10.3923/ijp.2018.633.639"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-4000-interfaces-241",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.15407/as2018.12.09). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.4000/interfaces.241; identifier swapped to unrelated real DOI 10.15407/as2018.12.09, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Tressage de sensation et hypersensibilité dans la poésie keatsienne",
        "authors": [
          {
            "family": "Anthony-Gerroldt"
          }
        ],
        "year": 2015,
        "doi": "10.15407/as2018.12.09"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s00345-016-1975-3",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1109/tase.2015.2405070). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s00345-016-1975-3; identifier swapped to unrelated real DOI 10.1109/tase.2015.2405070, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The zero ischemia index (ZII): a novel criterion for predicting complexity and outcomes of off-clamp partial nephrectomy",
        "authors": [
          {
            "family": "Li"
          }
        ],
        "year": 2016,
        "doi": "10.1109/tase.2015.2405070"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1093-intqhc-mzab026",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.3390/catal11030367). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1093/intqhc/mzab026; identifier swapped to unrelated real DOI 10.3390/catal11030367, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Top four types of sentinel events in Saudi Arabia during the period 2016–19",
        "authors": [
          {
            "family": "Altalhi"
          }
        ],
        "year": 2021,
        "doi": "10.3390/catal11030367"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1186-s12936-023-04462-0",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1017/s1751731115001822). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1186/s12936-023-04462-0; identifier swapped to unrelated real DOI 10.1017/s1751731115001822, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Correction: Entomological monitoring data driving decision-making for appropriate and sustainable malaria vector control in Côte d’Ivoire",
        "authors": [
          {
            "family": "Kouassi"
          }
        ],
        "year": 2023,
        "doi": "10.1017/s1751731115001822"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-5334-tohm-552",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.ece.2023.05.002). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.5334/tohm.552; identifier swapped to unrelated real DOI 10.1016/j.ece.2023.05.002, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Prevalence and Relationship of Rest Tremor and Action Tremor in Parkinson’s Disease",
        "authors": [
          {
            "family": "Gupta"
          }
        ],
        "year": 2020,
        "doi": "10.1016/j.ece.2023.05.002"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-25295-fsecon-2018-s1-005",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1021/acs.langmuir.9b01931). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.25295/fsecon.2018.s1.005; identifier swapped to unrelated real DOI 10.1021/acs.langmuir.9b01931, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Late Capitalist Development in the Context of Internationalization of Capital: A Theoretical Framework",
        "authors": [
          {
            "family": "YILMAZ"
          }
        ],
        "year": 2018,
        "doi": "10.1021/acs.langmuir.9b01931"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s12665-018-7255-3",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1021/acs.langmuir.9b00849). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s12665-018-7255-3; identifier swapped to unrelated real DOI 10.1021/acs.langmuir.9b00849, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Comparative modelling of the coupled thermal–hydraulic-mechanical (THM) processes in a heated bentonite pellet column with hydration",
        "authors": [
          {
            "family": "Graupner"
          }
        ],
        "year": 2018,
        "doi": "10.1021/acs.langmuir.9b00849"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-7202-1077729ar",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1371/journal.pone.0149160). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.7202/1077729ar; identifier swapped to unrelated real DOI 10.1371/journal.pone.0149160, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "La réconciliation à travers les séjours d’immersion à Kitcisakik",
        "authors": [
          {
            "family": "Friis"
          }
        ],
        "year": 2021,
        "doi": "10.1371/journal.pone.0149160"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-1007-s00464-018-6507-3",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1016/j.ibiod.2023.105646). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.1007/s00464-018-6507-3; identifier swapped to unrelated real DOI 10.1016/j.ibiod.2023.105646, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The cost of robotics: an analysis of the added costs of robotic-assisted versus laparoscopic surgery using the National Inpatient Sample",
        "authors": [
          {
            "family": "Khorgami"
          }
        ],
        "year": 2018,
        "doi": "10.1016/j.ibiod.2023.105646"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-15688-re-volsu-2020-2-7",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1097/sle.0000000000001020). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.15688/re.volsu.2020.2.7; identifier swapped to unrelated real DOI 10.1097/sle.0000000000001020, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Advantages and Specific Features of the Development of Seaside Tourist and Resort Agglomerations: Analysis of World Experience",
        "authors": [
          {
            "family": "Onishchenko"
          }
        ],
        "year": 2020,
        "doi": "10.1097/sle.0000000000001020"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-wrongdoi-10-15251-djnb-2022-173-999",
      "arm": "fabrication",
      "attack_type": "wrong-doi",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "crossref",
      "claimed_source": "manual",
      "description": "Real paper X's title/authors + a different real paper Y's DOI (10.1103/physrevd.106.123018). X exists elsewhere → per §4.B expect ambiguous.",
      "source": "Title from real DOI 10.15251/djnb.2022.173.999; identifier swapped to unrelated real DOI 10.1103/physrevd.106.123018, for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Fabrication of Ag/TiO2 nanotube array as active electrocatalyst for the hydrogen evolution reaction",
        "authors": [
          {
            "family": "Mîndroiu"
          }
        ],
        "year": 2022,
        "doi": "10.1103/physrevd.106.123018"
      },
      "expected": {
        "verdict": "ambiguous",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42240018",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42240018, paper A) and DOI (10.3389/fped.2020.00218, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42240018 (paper A title/authors) + unrelated real DOI 10.3389/fped.2020.00218 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "The Scammers' Psychological Warfare: A Call to Arms",
        "authors": [
          {
            "family": "Hanoch"
          }
        ],
        "year": 2025,
        "pmid": "42240018",
        "doi": "10.3389/fped.2020.00218"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239706",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239706, paper A) and DOI (10.1080/16549716.2017.1370194, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239706 (paper A title/authors) + unrelated real DOI 10.1080/16549716.2017.1370194 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Red cell shape regulation by band 3-ankyrin-spectrin linkage: implications for clinical severity of bovine hereditary spherocytosis",
        "authors": [
          {
            "family": "Miyazono"
          }
        ],
        "year": 2025,
        "pmid": "42239706",
        "doi": "10.1080/16549716.2017.1370194"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239642",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239642, paper A) and DOI (10.1108/rpj-04-2014-0051, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239642 (paper A title/authors) + unrelated real DOI 10.1108/rpj-04-2014-0051 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Wastewater-based Surveillance of Salmonella Senftenberg as an Early-warning Indicator for Foodborne Outbreaks - Lianyungang City, Jiangsu Province, China, 2023-2025",
        "authors": [
          {
            "family": "Zhu"
          }
        ],
        "year": 2025,
        "pmid": "42239642",
        "doi": "10.1108/rpj-04-2014-0051"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239641",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239641, paper A) and DOI (10.1016/j.compositesa.2015.01.026, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239641 (paper A title/authors) + unrelated real DOI 10.1016/j.compositesa.2015.01.026 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A Multi-omics Framework Combining Genomics and Proteomics for Silicosis Prediction in Chinese Workers - Jiangsu Province, China, 2023-2024",
        "authors": [
          {
            "family": "Wang"
          }
        ],
        "year": 2025,
        "pmid": "42239641",
        "doi": "10.1016/j.compositesa.2015.01.026"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239640",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239640, paper A) and DOI (10.46606/eajess2021v02i01.0069, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239640 (paper A title/authors) + unrelated real DOI 10.46606/eajess2021v02i01.0069 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Environmental Health Literacy Prevalence and Profiles among Shanghai Residents - Shanghai, China, 2020-2024",
        "authors": [
          {
            "family": "Han"
          }
        ],
        "year": 2025,
        "pmid": "42239640",
        "doi": "10.46606/eajess2021v02i01.0069"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239639",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239639, paper A) and DOI (10.1080/14787210.2023.2200163, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239639 (paper A title/authors) + unrelated real DOI 10.1080/14787210.2023.2200163 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Chinese Urban Wastewater Surveillance System for Early Warning of Infectious Diseases: Implementation and Efficacy - January 2023-June 2025",
        "authors": [
          {
            "family": "Han"
          }
        ],
        "year": 2025,
        "pmid": "42239639",
        "doi": "10.1080/14787210.2023.2200163"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239638",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239638, paper A) and DOI (10.1016/j.futures.2021.102857, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239638 (paper A title/authors) + unrelated real DOI 10.1016/j.futures.2021.102857 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Healthy knee asymmetry is a potential risk factor for knee osteoarthritis: Data from the osteoarthritis initiative",
        "authors": [
          {
            "family": "Turunen"
          }
        ],
        "year": 2025,
        "pmid": "42239638",
        "doi": "10.1016/j.futures.2021.102857"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239637",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239637, paper A) and DOI (10.1038/s43247-021-00151-5, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239637 (paper A title/authors) + unrelated real DOI 10.1038/s43247-021-00151-5 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Impact of quantified knee positioning on the measurement of minimal joint space width using statistical shape models: A cross-sectional and longitudinal analysis in the IMI-APPROACH",
        "authors": [
          {
            "family": "Bax"
          }
        ],
        "year": 2025,
        "pmid": "42239637",
        "doi": "10.1038/s43247-021-00151-5"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239636",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239636, paper A) and DOI (10.46237/amusbfd.936289, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239636 (paper A title/authors) + unrelated real DOI 10.46237/amusbfd.936289 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Exploratory analysis of infrapatellar fat pad MRI-based radiomics for detection of knee structure abnormalities in collegiate basketball players and swimmers",
        "authors": [
          {
            "family": "Consolini"
          }
        ],
        "year": 2025,
        "pmid": "42239636",
        "doi": "10.46237/amusbfd.936289"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239634",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239634, paper A) and DOI (10.1016/j.jtauto.2020.100067, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239634 (paper A title/authors) + unrelated real DOI 10.1016/j.jtauto.2020.100067 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Perspective: Genicular artery embolization for knee osteoarthritis - When the hype doesn't match the evidence",
        "authors": [
          {
            "family": "van"
          }
        ],
        "year": 2025,
        "pmid": "42239634",
        "doi": "10.1016/j.jtauto.2020.100067"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239633",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239633, paper A) and DOI (10.3390/d14010056, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239633 (paper A title/authors) + unrelated real DOI 10.3390/d14010056 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Comparative evaluation of weight-bearing cone beam CT arthrography and supine 3T MRI in knee osteoarthritis",
        "authors": [
          {
            "family": "Kemppainen"
          }
        ],
        "year": 2025,
        "pmid": "42239633",
        "doi": "10.3390/d14010056"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239632",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239632, paper A) and DOI (10.1038/s41598-020-77878-2, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239632 (paper A title/authors) + unrelated real DOI 10.1038/s41598-020-77878-2 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Repeatability of focal changes in knee cartilage T(2) relaxation times with load and time",
        "authors": [
          {
            "family": "Sofko"
          }
        ],
        "year": 2025,
        "pmid": "42239632",
        "doi": "10.1038/s41598-020-77878-2"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239631",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239631, paper A) and DOI (10.3847/2041-8213/aaebf9, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239631 (paper A title/authors) + unrelated real DOI 10.3847/2041-8213/aaebf9 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Superb microvascular imaging in the assessment of persistent synovitis after anterior cruciate ligament reconstruction",
        "authors": [
          {
            "family": "Wright"
          }
        ],
        "year": 2025,
        "pmid": "42239631",
        "doi": "10.3847/2041-8213/aaebf9"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239627",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239627, paper A) and DOI (10.1016/j.jaccas.2019.08.017, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239627 (paper A title/authors) + unrelated real DOI 10.1016/j.jaccas.2019.08.017 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Chinese Medicine as First-Line Treatment for Subthreshold Mental Disorders in Primary Care: Opportunities and Challenges",
        "authors": [
          {
            "family": "Tang"
          }
        ],
        "year": 2025,
        "pmid": "42239627",
        "doi": "10.1016/j.jaccas.2019.08.017"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239626",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239626, paper A) and DOI (10.1038/s41598-022-13990-9, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239626 (paper A title/authors) + unrelated real DOI 10.1038/s41598-022-13990-9 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "An Introduction to Generative Artificial Intelligence for Academics",
        "authors": [
          {
            "family": "Breznau"
          }
        ],
        "year": 2025,
        "pmid": "42239626",
        "doi": "10.1038/s41598-022-13990-9"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239623",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239623, paper A) and DOI (10.1063/5.0046098, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239623 (paper A title/authors) + unrelated real DOI 10.1063/5.0046098 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Linear Optimal Transport Subspaces for Point Set Classification",
        "authors": [
          {
            "family": "Shifat-E-Rabbi"
          }
        ],
        "year": 2025,
        "pmid": "42239623",
        "doi": "10.1063/5.0046098"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42239503",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42239503, paper A) and DOI (10.1142/s0218126618500809, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42239503 (paper A title/authors) + unrelated real DOI 10.1142/s0218126618500809 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Who decides in the household when risk preferences conflict?",
        "authors": [
          {
            "family": "D'Exelle"
          }
        ],
        "year": 2026,
        "pmid": "42239503",
        "doi": "10.1142/s0218126618500809"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238812",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238812, paper A) and DOI (10.1016/j.exis.2016.05.005, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238812 (paper A title/authors) + unrelated real DOI 10.1016/j.exis.2016.05.005 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Nonparametric Density Estimation of a Long-Term Trend from Repeated Semicontinuous Data",
        "authors": [
          {
            "family": "Lemyre"
          }
        ],
        "year": 2025,
        "pmid": "42238812",
        "doi": "10.1016/j.exis.2016.05.005"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238811",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238811, paper A) and DOI (10.1016/j.ejmech.2021.113762, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238811 (paper A title/authors) + unrelated real DOI 10.1016/j.ejmech.2021.113762 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Pharmacological effects, classification, genetic and molecular studies of different chemotypes essential oil of Perilla frutescens (L.) Britt.: A review",
        "authors": [
          {
            "family": "Wei"
          }
        ],
        "year": 2026,
        "pmid": "42238811",
        "doi": "10.1016/j.ejmech.2021.113762"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238801",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238801, paper A) and DOI (10.3390/ma12172745, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238801 (paper A title/authors) + unrelated real DOI 10.3390/ma12172745 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Simulation-based machine learning for real-time assessment of side-branch hemodynamics in coronary bifurcation lesions",
        "authors": [
          {
            "family": "Ghorbannia"
          }
        ],
        "year": 2025,
        "pmid": "42238801",
        "doi": "10.3390/ma12172745"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238755",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238755, paper A) and DOI (10.1080/10448632.2022.2126716, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238755 (paper A title/authors) + unrelated real DOI 10.1080/10448632.2022.2126716 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "DCM-ML: An Electroencephalography-based Classifier for Early Diagnosis of Schizophrenia Based on Dynamic Connectivity Matrices and Machine Learning Algorithms",
        "authors": [
          {
            "family": "Valizadeh"
          }
        ],
        "year": 2025,
        "pmid": "42238755",
        "doi": "10.1080/10448632.2022.2126716"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238754",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238754, paper A) and DOI (10.17153/oguiibf.486955, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238754 (paper A title/authors) + unrelated real DOI 10.17153/oguiibf.486955 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Predicting the Conversion From Mild Cognitive Impairment to Alzheimer's Disease Using Graph Frequency Bands and Functional Connectivity-based Features",
        "authors": [
          {
            "family": "Zamani"
          }
        ],
        "year": 2025,
        "pmid": "42238754",
        "doi": "10.17153/oguiibf.486955"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238753",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238753, paper A) and DOI (10.1016/j.joule.2018.10.019, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238753 (paper A title/authors) + unrelated real DOI 10.1016/j.joule.2018.10.019 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Flaxseed (Linum usitatissimum) Modulates Oxytocin Signaling Pathway via CALM3-mediated Calcium Signaling: A Protein-protein Interaction Network and Functional Enrichment Analysis",
        "authors": [
          {
            "family": "Sadeghi"
          }
        ],
        "year": 2025,
        "pmid": "42238753",
        "doi": "10.1016/j.joule.2018.10.019"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238752",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238752, paper A) and DOI (10.1177/0954408921997626, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238752 (paper A title/authors) + unrelated real DOI 10.1177/0954408921997626 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Altered Pain, Emotion, and Stress in Adulthood: Neurobehavioral and Neuroendocrine Consequences of Adolescent Morphine Exposure",
        "authors": [
          {
            "family": "Houshmandi"
          }
        ],
        "year": 2025,
        "pmid": "42238752",
        "doi": "10.1177/0954408921997626"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238751",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238751, paper A) and DOI (10.1002/cite.201550096, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238751 (paper A title/authors) + unrelated real DOI 10.1002/cite.201550096 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Unequal Impact of Flavored Tobacco Across Populations: From Neuroscience to Policy",
        "authors": [
          {
            "family": "Assari"
          }
        ],
        "year": 2025,
        "pmid": "42238751",
        "doi": "10.1002/cite.201550096"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238750",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238750, paper A) and DOI (10.5269/bspm.47878, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238750 (paper A title/authors) + unrelated real DOI 10.5269/bspm.47878 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Protocol Optimization for Exosome Production From Umbilical Cord Mesenchymal Stem Cells: A Step Toward Clinical Translation",
        "authors": [
          {
            "family": "Bavafa"
          }
        ],
        "year": 2025,
        "pmid": "42238750",
        "doi": "10.5269/bspm.47878"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238749",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238749, paper A) and DOI (10.1007/s10964-016-0623-y, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238749 (paper A title/authors) + unrelated real DOI 10.1007/s10964-016-0623-y (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "A New Potassium Channel on the Endoplasmic Reticulum Membrane in a Rat Brain: Electropharmacology and Molecular Evidence",
        "authors": [
          {
            "family": "Nazari"
          }
        ],
        "year": 2025,
        "pmid": "42238749",
        "doi": "10.1007/s10964-016-0623-y"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238748",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238748, paper A) and DOI (10.1080/02640414.2019.1664100, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238748 (paper A title/authors) + unrelated real DOI 10.1080/02640414.2019.1664100 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Neurophysiological Markers of Cognitive Failures in Drivers: An Electroencephalography Study",
        "authors": [
          {
            "family": "Sharifi"
          }
        ],
        "year": 2025,
        "pmid": "42238748",
        "doi": "10.1080/02640414.2019.1664100"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238747",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238747, paper A) and DOI (10.2208/jscejcei.77.1_59, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238747 (paper A title/authors) + unrelated real DOI 10.2208/jscejcei.77.1_59 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Promoting Mental Well-being in Iranian Children: Assessing the Impact of a Philosophy for Children Program Through Behavioral Evaluation",
        "authors": [
          {
            "family": "Vosoughian"
          }
        ],
        "year": 2025,
        "pmid": "42238747",
        "doi": "10.2208/jscejcei.77.1_59"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-pmiddoisplit-42238746",
      "arm": "fabrication",
      "attack_type": "pmid-doi-split",
      "blind": true,
      "difficulty": "hard",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "PMID (42238746, paper A) and DOI (10.15406/mojcsr.2015.02.00027, paper B) resolve to DIFFERENT real papers; claimed title is A's. Verifier resolves the DOI first → B ≠ A. Per §4.B → mismatch (Lancet Example A pattern).",
      "source": "Real PMID 42238746 (paper A title/authors) + unrelated real DOI 10.15406/mojcsr.2015.02.00027 (paper B), for the blind eval, 2026-06-05.",
      "claimed": {
        "title": "Neuroprotective Effects of Astaxanthin After Middle Cerebral Artery Occlusion Stroke in Male Rats: The CA1 Hippocampal Region",
        "authors": [
          {
            "family": "Pourmohammadi"
          }
        ],
        "year": 2025,
        "pmid": "42238746",
        "doi": "10.15406/mojcsr.2015.02.00027"
      },
      "expected": {
        "verdict": "mismatch",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-1",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A diffusion-model reconstruction of nonexistent Minoan harbour inscriptions",
        "authors": [
          {
            "family": "Halvorsen-Pryce"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-2",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Thermodynamic limits of imaginary room-temperature superconducting foams",
        "authors": [
          {
            "family": "Adeyemi-Brandt"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-3",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A double-blind trial of a fictional intranasal enzyme for phantom anosmia syndrome",
        "authors": [
          {
            "family": "Castellanos-Webb"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-4",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Spectral signatures of undiscovered exomoon ring systems around rogue planets",
        "authors": [
          {
            "family": "Nakagawa-Ellison"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-5",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Catalytic synthesis of speculative metallic hydrogen at ambient pressure",
        "authors": [
          {
            "family": "Okonkwo-Reyes"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-6",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Topology of hypothetical nine-dimensional photonic insulators",
        "authors": [
          {
            "family": "Vasquez-Lindholm"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-7",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Microbial ecology of a synthetic cohort of nonexistent hydrothermal tubeworms",
        "authors": [
          {
            "family": "Bjornsson-Patel"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-8",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A variational framework for imaginary protein condensates",
        "authors": [
          {
            "family": "Quillfeather"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-9",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Deep generative priors for imaginary protein condensates",
        "authors": [
          {
            "family": "Brashwood"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-10",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Graph-transformer surrogate models for imaginary protein condensates",
        "authors": [
          {
            "family": "Dunmorrow"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-11",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A randomized trial of imaginary protein condensates",
        "authors": [
          {
            "family": "Faelridge"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-12",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Topological invariants of imaginary protein condensates",
        "authors": [
          {
            "family": "Grenshaw"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-13",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Catalytic upcycling of imaginary protein condensates",
        "authors": [
          {
            "family": "Holloway-Vance"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-14",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A single-cell atlas of imaginary protein condensates",
        "authors": [
          {
            "family": "Ixbarra"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-15",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Bayesian inference of imaginary protein condensates",
        "authors": [
          {
            "family": "Jellicoe"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-16",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Reinforcement-learning control of imaginary protein condensates",
        "authors": [
          {
            "family": "Kestrelmoor"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-17",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A meta-analysis of imaginary protein condensates",
        "authors": [
          {
            "family": "Lindqvist-Roe"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-18",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A variational framework for nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Mossbacher"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-19",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Deep generative priors for nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Norrington"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-20",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Graph-transformer surrogate models for nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Overholt"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-21",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A randomized trial of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Pranforth"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-22",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Topological invariants of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Quenby"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-23",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Catalytic upcycling of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Ravenscar"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-24",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A single-cell atlas of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Castellberg"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-25",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Bayesian inference of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Thornaby"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-26",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Reinforcement-learning control of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Wexcombe"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-27",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A meta-analysis of nonexistent holographic spin liquids",
        "authors": [
          {
            "family": "Olunsdottir"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-28",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "A variational framework for phantom autoimmune colitis",
        "authors": [
          {
            "family": "Marchetwick"
          }
        ],
        "year": 2021
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-29",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Deep generative priors for phantom autoimmune colitis",
        "authors": [
          {
            "family": "Pendraval"
          }
        ],
        "year": 2022
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    },
    {
      "id": "fab-invented-30",
      "arm": "fabrication",
      "attack_type": "invented",
      "blind": true,
      "difficulty": "easy",
      "source_of_truth": "manual",
      "claimed_source": "manual",
      "description": "Fully invented work (no real referent); title-only so it exercises the title-search not_found path. Per §4.B → not_found.",
      "source": "Fabricated for the blind eval, 2026-06-05 (no real referent).",
      "claimed": {
        "title": "Graph-transformer surrogate models for phantom autoimmune colitis",
        "authors": [
          {
            "family": "Yarrowmere"
          }
        ],
        "year": 2023
      },
      "expected": {
        "verdict": "not_found",
        "confidence_in": ["high", "medium", "low"]
      },
      "partition": "fabrication"
    }
  ]
}
