{"as_of":"2026-08-05T04:53:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9084cae4de4f9be0610a5f223ed2f26a9720066df71b894ee2ad01032fee5699","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":6,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":6,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":6,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":6,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-12T03:29:42.101488Z","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":"2026-07-07T22:24:10.778622Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":"1901.03877","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-07T22:24:10.778622Z","title":"The corona contracts in a black-hole transient","venue":"astro-ph.HE","work_id":"92e17185-3423-4872-b416-e8634d5391b1","year":2019},"citing_paper":{"arxiv_id":"2605.17344","last_updated":"2026-05-17T09:31:05Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-05-17T09:31:05Z","title":"Understanding corona and disk evolution in black hole X-ray binaries through a comprehensive study of their broadband variability and QPO characteristics","version":1},"reference_index":48,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2605.17344"},"observation_digest":"sha256:71f9d9ec54a14c540f240bf2ad54e1ee83fa58eb2e6581d17a32004f92cfc1ae","observation_id":"3f3f4ce1-d7f9-4d6e-b234-282a184a2d82","resolution":{"observed_at":"2026-05-19T23:12:51.266779Z","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":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":"1901.03877","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-07T22:24:10.778622Z","title":"The corona contracts in a black-hole transient","venue":"astro-ph.HE","work_id":"92e17185-3423-4872-b416-e8634d5391b1","year":2019},"citing_paper":{"arxiv_id":"2605.19473","last_updated":"2026-05-20T06:48:45Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-05-19T07:23:44Z","title":"Radio-X-ray Time Lags in GX 339-4: Probing Magnetic Field Transport in Black Hole Accretion","version":1},"reference_index":270,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2605.19473"},"observation_digest":"sha256:487c9fcaa3950896261eaf60d390982721f53c1e2cd46eb310c3d0505eab07c6","observation_id":"9806d567-c87c-4a30-b2a5-2b3d15cc0157","resolution":{"observed_at":"2026-05-20T04:48:04.295186Z","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":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":"1901.03877","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-07T22:24:10.778622Z","title":"The corona contracts in a black-hole transient","venue":"astro-ph.HE","work_id":"92e17185-3423-4872-b416-e8634d5391b1","year":2019},"citing_paper":{"arxiv_id":"2605.19473","last_updated":"2026-05-20T06:48:45Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-05-19T07:23:44Z","title":"Radio-X-ray Time Lags in GX 339-4: Probing Magnetic Field Transport in Black Hole Accretion","version":2},"reference_index":270,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2605.19473"},"observation_digest":"sha256:dcbd3793724f1094e4e5febd4a63658be9f175842f41f4f30671196fe4965728","observation_id":"89f21119-223e-4f7c-b111-3524500b7ce4","resolution":{"observed_at":"2026-05-21T07:29:47.913155Z","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":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":"1901.03877","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-07T22:24:10.778622Z","title":"The corona contracts in a black-hole transient","venue":"astro-ph.HE","work_id":"92e17185-3423-4872-b416-e8634d5391b1","year":2019},"citing_paper":{"arxiv_id":"2606.27195","last_updated":"2026-06-25T15:55:37Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-06-25T15:55:37Z","title":"HALO II: Constraining Hubble constant $H_{0}$ through continuum delay fitting of Fairall 9","version":1},"reference_index":276,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2606.27195"},"observation_digest":"sha256:c2650d0c6f8855f25c98fa28af89766cfcd2f0533af05cc8fcff0a49498ca5cd","observation_id":"15858491-8688-4efc-b00c-d503814683f7","resolution":{"observed_at":"2026-06-26T05:59:03.909736Z","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":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-12T03:29:42.101488Z","title":", keywords =","venue":null,"work_id":null,"year":1901},"citing_paper":{"arxiv_id":"2607.03291","last_updated":"2026-07-03T13:01:11Z","snapshot_observed_at":"2026-07-12T03:29:36.950525Z","submitted_at":"2026-07-03T13:01:11Z","title":"Physically motivated AGN emissivity profiles and their effects on quasar microlensing signatures. 1. Multi-epoch accretion disc size inference","version":1},"reference_index":253,"source":"arxiv_source","source_observed_at":"2026-07-12T03:29:42.101488Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2607.03291"},"observation_digest":"sha256:34faba1aa388deba438fc316b67cde85096a637a2b53f99f3560f00798b94660","observation_id":"bf26b73b-547d-4898-912a-efc4d861ae70","resolution":{"observed_at":"2026-07-12T03:29:42.101488Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient","version":1},"cited_work":{"arxiv_id":"1901.03877","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.03877","snapshot_observed_at":"2026-07-07T22:24:10.778622Z","title":"The corona contracts in a black-hole transient","venue":"astro-ph.HE","work_id":"92e17185-3423-4872-b416-e8634d5391b1","year":2019},"citing_paper":{"arxiv_id":"2607.05246","last_updated":"2026-07-06T15:55:51Z","snapshot_observed_at":"2026-07-09T23:18:23.297965Z","submitted_at":"2026-07-06T15:55:51Z","title":"The emergence of X-ray emission lines during relativistic radio-jet formation in the changing-look active galactic nucleus 1ES 1927+654","version":1},"reference_index":91,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1901.03877","citing_paper":"/paper/2607.05246"},"observation_digest":"sha256:6b12437da2bb9210dadd315dce412d468ac89fb30de70425e381917f06e7d130","observation_id":"feac5075-e3c4-4a2a-a11e-92d440091e5d","resolution":{"observed_at":"2026-07-07T22:24:10.779948Z","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":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1901.03877/citation-record","integrity":"/paper/1901.03877/integrity","json":"/paper/1901.03877/citation-record.json","paper":"/paper/1901.03877"},"outbound":[],"paper":{"arxiv_id":"1901.03877","last_updated":"2019-01-12T16:44:51Z","latest_version":1,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T07:26:19.044117Z","submitted_at":"2019-01-12T16:44:51Z","title":"The corona contracts in a black-hole transient"},"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 5 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:1901.03877."}