{"as_of":"2026-08-04T10:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c67982169c2dceea63aa2c987c58dd830bdb1049dec6641808f1f4ae04c55e5d","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-11T11:50:26.030339Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-07-10T06:15:00.866473Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1604.07441","last_updated":"2016-04-25T20:39:10Z","snapshot_observed_at":"2026-07-06T04:54:03.876286Z","submitted_at":"2016-04-25T20:39:10Z","title":"A Hard X-ray Study of the Normal Star-Forming Galaxy M83 with NuSTAR","version":1},"cited_work":{"arxiv_id":"1604.07441","doi":"10.3847/0004-637x/824/2/107","metadata_source":"pith","pith_arxiv_id":"1604.07441","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"A Hard X-ray Study of the Normal Star-Forming Galaxy M83 with NuSTAR","venue":"astro-ph.GA","work_id":"79d18b6f-63db-42c8-9ed8-adb6d8629d60","year":2016},"citing_paper":{"arxiv_id":"2605.17636","last_updated":"2026-05-17T20:07:07Z","snapshot_observed_at":"2026-07-06T23:28:36.134614Z","submitted_at":"2026-05-17T20:07:07Z","title":"Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1604.07441","citing_paper":"/paper/2605.17636"},"observation_digest":"sha256:4fdb2b71a9780879f2b22577a7ad39bbd4fd0e89492c8180accbaccae365e61b","observation_id":"01dd73c3-eba4-40cb-995a-9986ec23b4a9","resolution":{"observed_at":"2026-05-19T22:17:48.996690Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-05-19T22:52:08.84757+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-19T22:52:08.84757+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1604.07441/citation-record","integrity":"/paper/1604.07441/integrity","json":"/paper/1604.07441/citation-record.json","paper":"/paper/1604.07441"},"outbound":[],"paper":{"arxiv_id":"1604.07441","last_updated":"2016-04-25T20:39:10Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-07-06T04:54:03.876286Z","submitted_at":"2016-04-25T20:39:10Z","title":"A Hard X-ray Study of the Normal Star-Forming Galaxy M83 with NuSTAR"},"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":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1604.07441."}