{"as_of":"2026-08-07T11:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2836bdd469c693abdec3eb67d5363e19ed27534733801cab481b8c875de6c9fb","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":"2026-08-07T06:34:17.273281+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":1,"source":"pith","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":55,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0707.0881","last_updated":"2007-07-05T21:44:43Z","snapshot_observed_at":"2026-07-06T01:31:41.310084Z","submitted_at":"2007-07-05T21:44:43Z","title":"SN 1993J VLBI (IV): A Geometric Determination of the Distance to M81 with the Expanding Shock Front Method","version":1},"cited_work":{"arxiv_id":"0707.0881","doi":"10.1086/521326","metadata_source":"pith","pith_arxiv_id":"0707.0881","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"SN 1993J VLBI (IV): A Geometric Determination of the Distance to M81 with the Expanding Shock Front Method","venue":"astro-ph","work_id":"cc6561fa-1262-47fb-abb9-e21925e38d04","year":2007},"citing_paper":{"arxiv_id":"2606.20836","last_updated":"2026-06-18T18:21:39Z","snapshot_observed_at":"2026-08-01T19:57:41.278853Z","submitted_at":"2026-06-18T18:21:39Z","title":"Old and Bright: The Remarkable Radio Brightening of the Engine-driven SN 2012au Several Years After Explosion Signals the Birth of a PWN","version":1},"reference_index":111,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/0707.0881","citing_paper":"/paper/2606.20836"},"observation_digest":"sha256:bd786a1356da3a7a91b5fe531a5be552458ea8fd62d6346f84abfad6836cd386","observation_id":"e93c4ca2-8649-4e1e-9b24-ee9fe1de2798","resolution":{"observed_at":"2026-06-26T15:59:34.283610Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/0707.0881/citation-record","integrity":"/paper/0707.0881/integrity","json":"/paper/0707.0881/citation-record.json","paper":"/paper/0707.0881"},"outbound":[],"paper":{"arxiv_id":"0707.0881","last_updated":"2007-07-05T21:44:43Z","latest_version":1,"primary_category":"astro-ph","snapshot_observed_at":"2026-07-06T01:31:41.310084Z","submitted_at":"2007-07-05T21:44:43Z","title":"SN 1993J VLBI (IV): A Geometric Determination of the Distance to M81 with the Expanding Shock Front Method"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0707.0881."}