{"as_of":"2026-08-07T10:31:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:47e5b4beaf7ad6152ffe128f7717fba97db3b29cd6d9447e0563cc3d47e3c76a","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":31,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1610.06611","last_updated":"2017-03-20T22:06:58Z","snapshot_observed_at":"2026-07-06T05:15:25.173487Z","submitted_at":"2016-10-20T21:24:17Z","title":"The Broadband Spectral Variability of Holmberg IX X-1","version":2},"cited_work":{"arxiv_id":"1610.06611","doi":"10.3847/1538-4357/aa683e","metadata_source":"pith","pith_arxiv_id":"1610.06611","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"The Broadband Spectral Variability of Holmberg IX X-1","venue":"astro-ph.HE","work_id":"ef6c6ff5-3c2f-435a-9626-72cee129d74a","year":2016},"citing_paper":{"arxiv_id":"2607.07568","last_updated":"2026-07-08T15:57:44Z","snapshot_observed_at":"2026-08-04T14:56:17.105154Z","submitted_at":"2026-07-08T15:57:44Z","title":"Transient and Variable Ultra-luminous X-ray Sources in NGC 4552","version":1},"reference_index":53,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1610.06611","citing_paper":"/paper/2607.07568"},"observation_digest":"sha256:65d60fabf89b834b5e80ed36879188712542cbe7979d2458ebf9ffb7703266ff","observation_id":"4b310d37-c94e-4fbb-87c9-d63110243e4e","resolution":{"observed_at":"2026-07-09T06:56:03.602501Z","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":"2026-07-09T09:21:08.658939+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-09T09:21:08.658939+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1610.06611/citation-record","integrity":"/paper/1610.06611/integrity","json":"/paper/1610.06611/citation-record.json","paper":"/paper/1610.06611"},"outbound":[],"paper":{"arxiv_id":"1610.06611","last_updated":"2017-03-20T22:06:58Z","latest_version":2,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T05:15:25.173487Z","submitted_at":"2016-10-20T21:24:17Z","title":"The Broadband Spectral Variability of Holmberg IX X-1"},"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:1610.06611."}