{"as_of":"2026-08-23T16:20:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5ad32bdf31ecfe8481f65ad3fb921d79aa3f30cd6ae52770195ff94f10ccf969","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":"2026-08-23T06:30:58.430688+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":"2026-08-15T14:49:09.891012Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-11T11:56:22.706860Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1907.02983","last_updated":"2019-07-05T18:00:28Z","snapshot_observed_at":"2026-08-20T07:39:07.103257Z","submitted_at":"2019-07-05T18:00:28Z","title":"The Evolution of O I over 3.2 < z < 6.5: Reionization of the Circumgalactic Medium","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1907.02983","snapshot_observed_at":"2026-08-14T11:42:54.971574Z","title":"D., et al., 2019, arXiv e-prints, https://ui.adsabs.harvard.edu/abs/2019arXiv190702983B p","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"1908.08549","last_updated":"2019-08-22T18:01:14Z","snapshot_observed_at":"2026-08-20T14:27:10.814984Z","submitted_at":"2019-08-22T18:01:14Z","title":"Evolution of Neutral Oxygen During the Epoch of Reionization and its Use in Estimating the Neutral Hydrogen Fraction","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-14T11:42:54.971574Z"},"links":{"cited_paper":"/paper/1907.02983","citing_paper":"/paper/1908.08549"},"observation_digest":"sha256:35c5ed2df27d3d32aa84c77045c9f1064e078f36838d1fa59e6737736d2d8162","observation_id":"5d0c7890-a92b-479b-99d3-61e492205fc8","resolution":{"observed_at":"2026-08-14T11:42:54.971574Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1907.02983","last_updated":"2019-07-05T18:00:28Z","snapshot_observed_at":"2026-08-20T07:39:07.103257Z","submitted_at":"2019-07-05T18:00:28Z","title":"The Evolution of O I over 3.2 < z < 6.5: Reionization of the Circumgalactic Medium","version":1},"cited_work":{"arxiv_id":"1907.02983","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1907.02983","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"and Pettini, Max and Rafelski, Marc and D'Odorico, Valentina and Boera, Elisa and Christensen, Lise and Cupani, Guido and Ellison, Sara L","venue":null,"work_id":"ad05a150-7d14-424b-8e13-8e7fc7fc60dc","year":1907},"citing_paper":{"arxiv_id":"2604.17963","last_updated":"2026-08-06T14:57:41Z","snapshot_observed_at":"2026-08-20T10:54:10.130060Z","submitted_at":"2026-04-20T08:45:57Z","title":"BEACON: JWST NIRCam Pure-parallel Imaging Survey. III. Constraints on the UV LF and the Clustering of z~7-14 Galaxies","version":1},"reference_index":280,"source":"arxiv_source","source_observed_at":"2026-05-10T04:28:01.219353Z"},"links":{"cited_paper":"/paper/1907.02983","citing_paper":"/paper/2604.17963"},"observation_digest":"sha256:f8c50fafedf5e05bd8a007ccec28ff4dd163809408fd6a69b6db770a56c6e0e7","observation_id":"4b68882c-2970-4473-b24d-31d3a414eb07","resolution":{"observed_at":"2026-05-11T11:56:22.718645Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1907.02983","last_updated":"2019-07-05T18:00:28Z","snapshot_observed_at":"2026-08-20T07:39:07.103257Z","submitted_at":"2019-07-05T18:00:28Z","title":"The Evolution of O I over 3.2 < z < 6.5: Reionization of the Circumgalactic Medium","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1907.02983","snapshot_observed_at":"2026-08-15T14:49:09.891012Z","title":", keywords =","venue":null,"work_id":null,"year":1907},"citing_paper":{"arxiv_id":"2608.04078","last_updated":"2026-08-04T18:00:00Z","snapshot_observed_at":"2026-08-18T07:27:47.930263Z","submitted_at":"2026-08-04T18:00:00Z","title":"The most extreme high-z radio quasars in the eRASS:1 X-ray survey","version":1},"reference_index":124,"source":"arxiv_source","source_observed_at":"2026-08-15T14:49:09.891012Z"},"links":{"cited_paper":"/paper/1907.02983","citing_paper":"/paper/2608.04078"},"observation_digest":"sha256:636cd3b10085b62c4ccaa87b5e8d82be20696d5560192f6a3ffa7a3b23092ba5","observation_id":"30fc354c-8ae4-4bda-95cc-739e24eaa36c","resolution":{"observed_at":"2026-08-15T14:49:09.891012Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1907.02983/citation-record","integrity":"/paper/1907.02983/integrity","json":"/paper/1907.02983/citation-record.json","paper":"/paper/1907.02983"},"outbound":[],"paper":{"arxiv_id":"1907.02983","last_updated":"2019-07-05T18:00:28Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-20T07:39:07.103257Z","submitted_at":"2019-07-05T18:00:28Z","title":"The Evolution of O I over 3.2 < z < 6.5: Reionization of the Circumgalactic Medium"},"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":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1907.02983."}