{"as_of":"2026-08-09T15:08:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1a977dfb83d0c9a914bfaf4dda6ffcb30ada3fe3cc5f41097d8feb149a0c1658","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T22:04:56.649947Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-19T04:32:03.709634Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1704.06672","last_updated":"2017-04-21T18:23:56Z","snapshot_observed_at":"2026-07-06T05:38:47.642703Z","submitted_at":"2017-04-21T18:23:56Z","title":"Periodic modules and acyclic complexes","version":1},"cited_work":{"arxiv_id":"1704.06672","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1704.06672","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Bazzoni, M","venue":null,"work_id":"cf5a8b6b-3bb7-4961-ae84-7fe266bc43f6","year":2020},"citing_paper":{"arxiv_id":"2507.15425","last_updated":"2026-03-17T10:17:20Z","snapshot_observed_at":"2026-08-03T01:41:20.212760Z","submitted_at":"2025-07-21T09:25:52Z","title":"A relative version of Bass' theorem about finite-dimensional algebras","version":4},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-19T04:29:16.223367Z"},"links":{"cited_paper":"/paper/1704.06672","citing_paper":"/paper/2507.15425"},"observation_digest":"sha256:2dc344a5cbf6acb4fc3144443739bf901d16cb4e98bf42c127a0e9c3dc88dbba","observation_id":"15d88817-dfed-4fec-84af-858534fa3de0","resolution":{"observed_at":"2026-05-19T04:32:03.711472Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1704.06672","last_updated":"2017-04-21T18:23:56Z","snapshot_observed_at":"2026-07-06T05:38:47.642703Z","submitted_at":"2017-04-21T18:23:56Z","title":"Periodic modules and acyclic complexes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1704.06672","snapshot_observed_at":"2026-08-04T22:04:56.649947Z","title":"Bazzoni, M","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.07645","last_updated":"2026-07-07T14:13:14Z","snapshot_observed_at":"2026-08-07T07:03:45.825928Z","submitted_at":"2025-09-09T12:12:42Z","title":"Coderived and contraderived categories for a cotorsion pair, flat-type cotorsion pairs, and relative periodicity","version":3},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-04T22:04:56.649947Z"},"links":{"cited_paper":"/paper/1704.06672","citing_paper":"/paper/2509.07645"},"observation_digest":"sha256:089dedbefcf7add1cb128a158cc12b39d53f269c4fb45f8f7bfdaa10419ede6d","observation_id":"430e659c-96fa-492c-a828-ad259b144c70","resolution":{"observed_at":"2026-08-04T22:04:56.649947Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1704.06672/citation-record","integrity":"/paper/1704.06672/integrity","json":"/paper/1704.06672/citation-record.json","paper":"/paper/1704.06672"},"outbound":[],"paper":{"arxiv_id":"1704.06672","last_updated":"2017-04-21T18:23:56Z","latest_version":1,"primary_category":"math.RA","snapshot_observed_at":"2026-07-06T05:38:47.642703Z","submitted_at":"2017-04-21T18:23:56Z","title":"Periodic modules and acyclic complexes"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1704.06672."}