{"schema":"https://pith.science/schemas/pith-integrity/v1.json","pith_number":"2604.17909","arxiv_id":"2604.17909","integrity":{"available":true,"endpoint":"/pith/2604.17909/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":"1.0.0","status":"completed","ran_at":"2026-05-20T04:36:39.289865Z","findings_count":1}],"findings":[{"detector":"doi_compliance","finding_type":"unresolvable_identifier","severity":"critical","verdict_class":"cross_source","note":"Identifier '10.1145/3744916.3764531' 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":"10.1145/3744916.3764531","detected_arxiv_id":null,"ref_index":16,"audited_at":"2026-05-20T04:36:39.289865Z"}],"snapshot_sha256":"518755335ec5adc65a217323ae14c2302924626538ee968ee32aa803dbde628e"},"events":[{"event_id":4776,"event_type":"pith.integrity.v1","payload_sha256":"83a1dc3e388f1b5fdbc9ce4f07994351856c8f9f39c12e1dd22de5ed6efa8f53","signature_b64":"h5GViVTpiUKelQXYy7Q+beSomew94UX+QZGjJ+Nf2E2ILDSV/1afgEYRNj0wKB2/OM0K2rtA0J2aubylPNihBA==","signing_key_id":"pith-v1-2026-05","created_at":"2026-05-20T04:37:42.908872+00:00","payload":{"note":"Identifier '10.1145/3744916.3764531' 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":"Hao He, Haoqin Yang, Philipp Burckhardt, Alexandros Kapravelos, Bogdan Vasilescu, and Christian Kästner. 2025.Six Million (Suspected) Fake Stars in GitHub: A Growing Spiral of Popularity Contests, Spams, and Malware. arXiv:2412.13459 [cs] d","arxiv_id":"2604.17909","detector":"doi_compliance","evidence":{"doi":"10.1145/3744916.3764531","arxiv_id":null,"ref_index":16,"raw_excerpt":"Hao He, Haoqin Yang, Philipp Burckhardt, Alexandros Kapravelos, Bogdan Vasilescu, and Christian Kästner. 2025.Six Million (Suspected) Fake Stars in GitHub: A Growing Spiral of Popularity Contests, Spams, and Malware. arXiv:2412.13459 [cs] doi:10.1145/3744916.3764531","verdict_class":"cross_source","checked_sources":["crossref_by_doi","openalex_by_doi","doi_org_head"]},"severity":"critical","ref_index":16,"audited_at":"2026-05-20T04:36:39.289865Z","event_type":"pith.integrity.v1","detected_doi":"10.1145/3744916.3764531","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"unresolvable_identifier","evidence_hash":"81e338f6c386a00a0425b45512f416b78f993cb7ddd489921ad439d0cf3fc9cc","paper_version":1,"verdict_class":"cross_source","resolved_title":null,"detector_version":"1.0.0","detected_arxiv_id":null}}],"endpoint_self":"/pith/2604.17909/integrity.json","protocol_url":"https://pith.science/pith-integrity-protocol"}