{"as_of":"2026-08-19T05:20:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2046fb7154acb9f22ab25292595ea0dc60739b3963822bc1823783da91054d87","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-08T10:08:03.165854Z","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":0,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1807.07947","last_updated":"2018-07-20T17:34:14Z","snapshot_observed_at":"2026-08-14T18:49:27.801614Z","submitted_at":"2018-07-20T17:34:14Z","title":"Pre-maximum and maximum of Novae: The spectroscopic observations of Nova ASASSN-17hx","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1807.07947","snapshot_observed_at":"2026-08-08T10:08:03.165854Z","title":"2018, arXiv e-prints, arXiv:1807.07947, doi: 10.48550/arXiv.1807.07947","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2502.08198","last_updated":"2025-02-12T08:17:29Z","snapshot_observed_at":"2026-08-14T01:26:54.009486Z","submitted_at":"2025-02-12T08:17:29Z","title":"On the light-curves of disk and bulge novae","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-08T10:08:03.165854Z"},"links":{"cited_paper":"/paper/1807.07947","citing_paper":"/paper/2502.08198"},"observation_digest":"sha256:6de086e4c666c7186540b072b15392c29d6c3c0df2cc56d5cf73ece02cb3e20f","observation_id":"7e5596a1-d3c7-4e03-a77a-58273934cd56","resolution":{"observed_at":"2026-08-08T10:08:03.165854Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1807.07947","last_updated":"2018-07-20T17:34:14Z","snapshot_observed_at":"2026-08-14T18:49:27.801614Z","submitted_at":"2018-07-20T17:34:14Z","title":"Pre-maximum and maximum of Novae: The spectroscopic observations of Nova ASASSN-17hx","version":1},"cited_work":{"arxiv_id":"1807.07947","doi":"10.48550/arxiv.1807.07947","metadata_source":"pith","pith_arxiv_id":"1807.07947","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Pre-maximum and maximum of Novae: The spectroscopic observations of Nova ASASSN-17hx","venue":"astro-ph.SR","work_id":"c0f4f2d8-a073-49c2-ace7-987180ae7f8e","year":2018},"citing_paper":{"arxiv_id":"2606.12532","last_updated":"2026-06-10T18:00:03Z","snapshot_observed_at":"2026-08-17T05:09:54.151754Z","submitted_at":"2026-06-10T18:00:03Z","title":"TESS detection of periodic brightness variations during the rise of classical nova PGIR22akgylf","version":1},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-06-27T08:07:26.556753Z"},"links":{"cited_paper":"/paper/1807.07947","citing_paper":"/paper/2606.12532"},"observation_digest":"sha256:6066120b3c9d60bf88ee9f0052b43fe8c1a52ebdfbb2303ed26f206eaa4c7ca3","observation_id":"af9496b4-ab3b-4230-a9f9-3416bedf979e","resolution":{"observed_at":"2026-06-27T08:10:45.394568Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1807.07947/citation-record","integrity":"/paper/1807.07947/integrity","json":"/paper/1807.07947/citation-record.json","paper":"/paper/1807.07947"},"outbound":[],"paper":{"arxiv_id":"1807.07947","last_updated":"2018-07-20T17:34:14Z","latest_version":1,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-14T18:49:27.801614Z","submitted_at":"2018-07-20T17:34:14Z","title":"Pre-maximum and maximum of Novae: The spectroscopic observations of Nova ASASSN-17hx"},"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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1807.07947."}