{"schema":"https://pith.science/schemas/pith-integrity/v1.json","pith_number":"2608.04640","arxiv_id":"2608.04640","integrity":{"available":true,"endpoint":"/pith/2608.04640/integrity.json","summary":{"critical":0,"advisory":2,"informational":0,"by_detector":{"doi_compliance":{"total":2,"critical":0,"advisory":2,"informational":0}}},"clean":false,"detectors_run":[{"name":"claim_evidence","version":"1.0.0","status":"completed","ran_at":"2026-08-10T06:08:08.658049Z","findings_count":0},{"name":"doi_title_agreement","version":"1.0.0","status":"completed","ran_at":"2026-08-09T21:38:29.263164Z","findings_count":0},{"name":"doi_compliance","version":"1.1.0","status":"completed","ran_at":"2026-08-09T20:48:29.424862Z","findings_count":2},{"name":"citation_quote_validity","version":"0.1.0","status":"skipped","ran_at":"2026-08-06T15:08:44.065615Z","findings_count":0},{"name":"ai_meta_artifact","version":"1.0.0","status":"skipped","ran_at":"2026-08-06T03:08:35.262785Z","findings_count":0},{"name":"cited_work_retraction","version":"1.0.0","status":"completed","ran_at":"2026-08-06T01:38:06.741561Z","findings_count":0}],"findings":[{"detector":"doi_compliance","finding_type":"recoverable_identifier","severity":"advisory","verdict_class":"incontrovertible","note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1038/s41586-021-04268-7) was visible in the surrounding text but could not be confirmed against doi.org as printed.","detected_doi":"10.1038/s41586-021-04268-7","detected_arxiv_id":null,"ref_index":29,"audited_at":"2026-08-06T20:18:09.836868Z"},{"detector":"doi_compliance","finding_type":"recoverable_identifier","severity":"advisory","verdict_class":"incontrovertible","note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1007/s41468-025-00213-z) was visible in the surrounding text but could not be confirmed against doi.org as printed.","detected_doi":"10.1007/s41468-025-00213-z","detected_arxiv_id":null,"ref_index":6,"audited_at":"2026-08-06T20:18:09.836868Z"}],"snapshot_sha256":"bd6aa18cfe2a47c6367cc2fed7a44a4ff0729041047804e0d30e078afde35bff"},"events":[{"event_id":18363,"event_type":"pith.integrity.v1","payload_sha256":"3664a181a462e7959165c023339095d059f09f39d7fb85f886389693c28f9da3","signature_b64":"jaWA2QBA8zgwQ9Qnq2IgxpdkGydEp5VDOe+Ff8xJmseD5nrEAtfHhHZoECkrNc4YIJGyuJTKjhixRfuuGfFeDg==","signing_key_id":"pith-v1-2026-05","created_at":"2026-08-06T20:18:28.330581+00:00","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1038/s41586-021-04268-7) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"Richard J. Gardner, Erik Hermansen, Marius Pachitariu, Yoram Burak, Nils A. Baas, Benjamin A. Dunn, May-Britt Moser and Edvard I. Moser. ‘Toroidal topology of population activity in grid cells’. In:Nature602.7895 (Jan. 2022), pp. 123–128.is","arxiv_id":"2608.04640","detector":"doi_compliance","evidence":{"ref_index":29,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.1038/s41586-","reconstructed_doi":"10.1038/s41586-021-04268-7"},"severity":"advisory","ref_index":29,"audited_at":"2026-08-06T20:18:09.836868Z","event_type":"pith.integrity.v1","detected_doi":"10.1038/s41586-021-04268-7","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"b8d5f4ad0c268f84e056a76f2bec1a1a16cd22aa2793660e9cfec6d8ce117729","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null}},{"event_id":18362,"event_type":"pith.integrity.v1","payload_sha256":"b51b6d567c5d2e923f14e0587ff93662a9c2eb73b22ab04484b0a8e80a63565b","signature_b64":"GT2h9tfscybwi3zWcLef6PMGIrGfgqEQR5s/SDUdaPgcqhmfx2Faok65KF/8hZP3AoTAG50oJLBSGQacCrtFCA==","signing_key_id":"pith-v1-2026-05","created_at":"2026-08-06T20:18:28.155958+00:00","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1007/s41468-025-00213-z) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"David Beers and Jacob Leygonie. ‘The fiber of persistent homology for trees’. In:Journal of Applied and Computational Topology9.3 (Sept. 2025).issn: 2367-1734.doi:10.1007/s41468- 025-00213-z.url:http://dx.doi.org/10.1007/s41468-025-00213-z","arxiv_id":"2608.04640","detector":"doi_compliance","evidence":{"ref_index":6,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.1007/s41468-","reconstructed_doi":"10.1007/s41468-025-00213-z"},"severity":"advisory","ref_index":6,"audited_at":"2026-08-06T20:18:09.836868Z","event_type":"pith.integrity.v1","detected_doi":"10.1007/s41468-025-00213-z","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"2da29bacaecdf931c60dcfed221af97b71964528ebbd51da9a3cabfaad879743","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null}}],"endpoint_self":"/pith/2608.04640/integrity.json","protocol_url":"https://pith.science/pith-integrity-protocol"}