{"schema":"https://pith.science/schemas/pith-integrity/v1.json","pith_number":"2607.15165","arxiv_id":"2607.15165","integrity":{"available":true,"endpoint":"/pith/2607.15165/integrity.json","summary":{"critical":1,"advisory":0,"informational":0,"by_detector":{"doi_compliance":{"total":1,"critical":1,"advisory":0,"informational":0}}},"clean":false,"detectors_run":[{"name":"doi_compliance","version":"1.1.0","status":"completed","ran_at":"2026-08-03T00:20:28.221467Z","findings_count":1},{"name":"doi_title_agreement","version":"1.0.0","status":"completed","ran_at":"2026-08-02T03:38:42.802490Z","findings_count":0},{"name":"ai_meta_artifact","version":"1.0.0","status":"skipped","ran_at":"2026-07-31T07:51:46.227113Z","findings_count":0},{"name":"cited_work_retraction","version":"1.0.0","status":"completed","ran_at":"2026-07-24T19:53:04.242906Z","findings_count":0},{"name":"claim_evidence","version":"1.0.0","status":"completed","ran_at":"2026-07-23T13:09:38.226534Z","findings_count":0},{"name":"external_links","version":"1.0.0","status":"completed","ran_at":"2026-07-19T23:34:06.548002Z","findings_count":0},{"name":"citation_quote_validity","version":"0.1.0","status":"skipped","ran_at":"2026-07-19T03:57:10.307882Z","findings_count":0},{"name":"shingle_duplication","version":"0.1.0","status":"skipped","ran_at":"2026-07-17T09:53:41.811166Z","findings_count":0}],"findings":[{"detector":"doi_compliance","finding_type":"unresolvable_identifier","severity":"critical","verdict_class":"cross_source","note":"Identifier '10.2140/agt.2002.2.281' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.","detected_doi":"10.2140/agt.2002.2.281","detected_arxiv_id":null,"ref_index":23,"audited_at":"2026-08-02T00:10:38.502362Z"}],"snapshot_sha256":"391820bea98d782d0600cd09f68af86b07521722993be1654b2999c5aad11c2f"},"events":[{"event_id":16889,"event_type":"pith.integrity.v1","payload_sha256":"f2db17df60c4ab0124d27b68c6534be0301ef3b674b9d3ac8d4aecb771033b9b","signature_b64":"brzSNVeuDGIYLJbMkTr/LpC+qOoHCqLP+ZkGynyzWk4Pi0pmqadBQEwYFN8UYjMFuQT5MT+ksgppxjPqPE5dAw==","signing_key_id":"pith-v1-2026-05","created_at":"2026-08-02T00:13:34.066671+00:00","payload":{"note":"Identifier '10.2140/agt.2002.2.281' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.","snippet":"Hirose, Susumu , title =. Algebraic & Geometric Topology , volume =. 2002 , pages =. doi:10.2140/agt.2002.2.281 , mrnumber =","arxiv_id":"2607.15165","detector":"doi_compliance","evidence":{"doi":"10.2140/agt.2002.2.281","arxiv_id":null,"ref_index":23,"raw_excerpt":"Hirose, Susumu , title =. Algebraic & Geometric Topology , volume =. 2002 , pages =. doi:10.2140/agt.2002.2.281 , mrnumber =","parse_status":"well_formed","verdict_class":"cross_source","checked_sources":["crossref_by_doi","openalex_by_doi","doi_org_head"],"resolution_status":"hard_miss"},"severity":"critical","ref_index":23,"audited_at":"2026-08-02T00:10:38.502362Z","event_type":"pith.integrity.v1","detected_doi":"10.2140/agt.2002.2.281","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"unresolvable_identifier","evidence_hash":"32ce22aff00f0e5d1c55669ebd618d2bd5c3b2b1da418f70283963d19d480b00","paper_version":1,"verdict_class":"cross_source","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null}}],"endpoint_self":"/pith/2607.15165/integrity.json","protocol_url":"https://pith.science/pith-integrity-protocol"}