{"as_of":"2026-08-09T22:17:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:428b43bf14ce60bf451327ab4afc1787ede5f8c9d11a40f985f414e15c5debc5","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":"2026-08-09T06:31:02.800959+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":"2026-08-08T23:50:42.630619Z","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":"2026-08-08T23:50:43.766976Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0809.1819","last_updated":"2009-11-14T14:04:55Z","snapshot_observed_at":"2026-07-06T01:47:40.076559Z","submitted_at":"2008-09-10T16:46:22Z","title":"On lensing by a cosmological constant","version":2},"cited_work":{"arxiv_id":"0809.1819","doi":null,"metadata_source":"pith","pith_arxiv_id":"0809.1819","snapshot_observed_at":"2026-08-08T23:50:43.766976Z","title":"On lensing by a cosmological constant","venue":"astro-ph","work_id":"57a95dcc-59b4-4292-ae36-775c95427550","year":2008},"citing_paper":{"arxiv_id":"2502.04044","last_updated":"2025-06-20T14:27:02Z","snapshot_observed_at":"2026-08-09T06:31:10.128014Z","submitted_at":"2025-02-06T13:04:15Z","title":"Analyzing Deflection Angles and Photon Sphere Dynamics of Magnetically Charged Black Holes in Nonlinear Electrodynamic","version":2},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-08T23:50:42.630619Z"},"links":{"cited_paper":"/paper/0809.1819","citing_paper":"/paper/2502.04044"},"observation_digest":"sha256:6c4377f1bee5be0385cdbc193ae1552f0e12a399faf502924dbc9cbbe394695a","observation_id":"093ff262-73b0-42f0-92eb-38be54b23f54","resolution":{"observed_at":"2026-08-08T23:50:43.771039Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/0809.1819/citation-record","integrity":"/paper/0809.1819/integrity","json":"/paper/0809.1819/citation-record.json","paper":"/paper/0809.1819"},"outbound":[],"paper":{"arxiv_id":"0809.1819","last_updated":"2009-11-14T14:04:55Z","latest_version":2,"primary_category":"astro-ph","snapshot_observed_at":"2026-07-06T01:47:40.076559Z","submitted_at":"2008-09-10T16:46:22Z","title":"On lensing by a cosmological constant"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0809.1819."}