{"as_of":"2026-08-04T19:09:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f6821a58b8b02264ad1de209a8e31f5d96c956b419db5021645f717fe8f1af0f","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T17:13:00.623220Z","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":"2026-05-16T00:13:18.884939Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1903.01901","last_updated":"2019-05-24T18:46:07Z","snapshot_observed_at":"2026-08-03T15:34:36.394989Z","submitted_at":"2019-03-05T15:28:44Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data","version":3},"cited_work":{"arxiv_id":"1903.01901","doi":null,"metadata_source":"pith","pith_arxiv_id":"1903.01901","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data","venue":"astro-ph.HE","work_id":"f866851a-42a4-4667-89a4-249cd7e6be67","year":2019},"citing_paper":{"arxiv_id":"1912.02622","last_updated":"2020-03-24T17:57:53Z","snapshot_observed_at":"2026-08-02T17:41:15.064781Z","submitted_at":"2019-12-05T14:57:00Z","title":"Science Case for the Einstein Telescope","version":4},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-05-16T00:13:18.137293Z"},"links":{"cited_paper":"/paper/1903.01901","citing_paper":"/paper/1912.02622"},"observation_digest":"sha256:d33e1e65f110a53bb22db45aca5dbe925e7329d137b7625010e3f536606157ee","observation_id":"60bdb16f-a477-4f66-a935-7151b3a724e9","resolution":{"observed_at":"2026-05-16T00:13:18.887421Z","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":"1903.01901","last_updated":"2019-05-24T18:46:07Z","snapshot_observed_at":"2026-08-03T15:34:36.394989Z","submitted_at":"2019-03-05T15:28:44Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.01901","snapshot_observed_at":"2026-08-03T17:13:00.623220Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2512.10539","last_updated":"2026-07-07T15:32:22Z","snapshot_observed_at":"2026-08-03T17:12:54.299221Z","submitted_at":"2025-12-11T11:14:54Z","title":"BinaryGFH-v2: Improved method to search for gravitational waves from sub-solar-mass, ultra-compact binaries using the Generalized Frequency-Hough Transform","version":3},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-03T17:13:00.623220Z"},"links":{"cited_paper":"/paper/1903.01901","citing_paper":"/paper/2512.10539"},"observation_digest":"sha256:25e99e90aa9a5760b19add41d919c90170be4ed6e207df1fd71440a1fc748788","observation_id":"27ec5be9-38bd-44c6-a35b-1e1094300f20","resolution":{"observed_at":"2026-08-03T17:13:00.623220Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1903.01901","last_updated":"2019-05-24T18:46:07Z","snapshot_observed_at":"2026-08-03T15:34:36.394989Z","submitted_at":"2019-03-05T15:28:44Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data","version":3},"cited_work":{"arxiv_id":"1903.01901","doi":null,"metadata_source":"pith","pith_arxiv_id":"1903.01901","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data","venue":"astro-ph.HE","work_id":"f866851a-42a4-4667-89a4-249cd7e6be67","year":2019},"citing_paper":{"arxiv_id":"2605.12249","last_updated":"2026-05-12T15:18:32Z","snapshot_observed_at":"2026-08-03T01:24:08.082685Z","submitted_at":"2026-05-12T15:18:32Z","title":"Impact of coalescence signals on the search for continuous gravitational waves with Einstein Telescope","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-05-13T04:07:08.141611Z"},"links":{"cited_paper":"/paper/1903.01901","citing_paper":"/paper/2605.12249"},"observation_digest":"sha256:ed835038a0fe61ab88e842733100bcfadd284a055fcdfd186c2581390f04cf2b","observation_id":"c7fd94d7-8a69-48df-b375-49175997bf2c","resolution":{"observed_at":"2026-05-13T04:07:13.025212Z","resolver_source":"arxiv_id","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/1903.01901/citation-record","integrity":"/paper/1903.01901/integrity","json":"/paper/1903.01901/citation-record.json","paper":"/paper/1903.01901"},"outbound":[],"paper":{"arxiv_id":"1903.01901","last_updated":"2019-05-24T18:46:07Z","latest_version":3,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-08-03T15:34:36.394989Z","submitted_at":"2019-03-05T15:28:44Z","title":"All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data"},"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 3 inbound Pith citation observations for arXiv:1903.01901."}