{"schema":"https://pith.science/schemas/pith-integrity/v1.json","pith_number":"2605.04731","arxiv_id":"2605.04731","integrity":{"available":true,"endpoint":"/pith/2605.04731/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":"ai_meta_artifact","version":"1.0.0","status":"completed","ran_at":"2026-05-20T11:35:11.353505Z","findings_count":0},{"name":"doi_title_agreement","version":"1.0.0","status":"completed","ran_at":"2026-05-19T22:31:19.691401Z","findings_count":0},{"name":"doi_compliance","version":"1.0.0","status":"completed","ran_at":"2026-05-19T14:12:49.387444Z","findings_count":1}],"findings":[{"detector":"doi_compliance","finding_type":"unresolvable_identifier","severity":"critical","verdict_class":"cross_source","note":"Identifier '10.2905/2ff68a52-5b5b-4532-88cb-c5a729c3f5d0' 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":"10.2905/2ff68a52-5b5b-4532-88cb-c5a729c3f5d0","detected_arxiv_id":null,"ref_index":10,"audited_at":"2026-05-19T14:12:49.387444Z"}],"snapshot_sha256":"a6aed43bed829ea53d1731a97e061e1121c8b97c9416365fe03d65c0d9cfc820"},"events":[{"event_id":1628,"event_type":"pith.integrity.v1","payload_sha256":"6d4324e38b746302f0ad9525dd182d4821e47bf4f3be5b3267bba44bd9082ad5","signature_b64":"4000RWNaC/MB0N9uvdw7Tjl9pwY4LI38eQKgBRPRQyKB++gAj/02p5Lf7yXj67GNux1Cjhp3e3VahyoOq5hRCQ==","signing_key_id":"pith-v1-2026-05","created_at":"2026-05-19T14:17:06.486541+00:00","payload":{"note":"Identifier '10.2905/2ff68a52-5b5b-4532-88cb-c5a729c3f5d0' 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":"M. Schiavina, S. Freire, A. Carioli, K. MacManus, GHS-POP R2023A – GHS population grid multitemporal (1975–2030), European Commis- sion, Joint Research Centre (JRC), available at 100m resolution (2023). doi:10.2905/2FF68A52-5B5B-4532-88CB-C","arxiv_id":"2605.04731","detector":"doi_compliance","evidence":{"doi":"10.2905/2ff68a52-5b5b-4532-88cb-c5a729c3f5d0","arxiv_id":null,"ref_index":10,"raw_excerpt":"M. Schiavina, S. Freire, A. Carioli, K. MacManus, GHS-POP R2023A – GHS population grid multitemporal (1975–2030), European Commis- sion, Joint Research Centre (JRC), available at 100m resolution (2023). doi:10.2905/2FF68A52-5B5B-4532-88CB-C5A729C3F5D0","verdict_class":"cross_source","checked_sources":["crossref_by_doi","openalex_by_doi","doi_org_head"]},"severity":"critical","ref_index":10,"audited_at":"2026-05-19T14:12:49.387444Z","event_type":"pith.integrity.v1","detected_doi":"10.2905/2ff68a52-5b5b-4532-88cb-c5a729c3f5d0","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"unresolvable_identifier","evidence_hash":"2abb7957ae73656aafbe8546c7fa53815b72882fe606cad2aa2023d3ffccf9c1","paper_version":1,"verdict_class":"cross_source","resolved_title":null,"detector_version":"1.0.0","detected_arxiv_id":null}}],"endpoint_self":"/pith/2605.04731/integrity.json","protocol_url":"https://pith.science/pith-integrity-protocol"}