{"as_of":"2026-08-08T13:46:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:06cb8c283b828533b8b266777e9c01a8961589a2970c434d14c512fc934c4da8","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":7,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":7,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":7,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":7,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-05T16:33:54.041944Z","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":"2026-07-10T17:27:26.127629Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":"1910.09730","doi":null,"metadata_source":"pith","pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-07-10T17:27:26.127629Z","title":"Kewley, D.C","venue":"astro-ph.GA","work_id":"447a6bb5-ed83-42f9-8d2b-f301fcdc21f6","year":2019},"citing_paper":{"arxiv_id":"2602.15803","last_updated":"2026-05-06T09:12:37Z","snapshot_observed_at":"2026-08-08T03:58:47.138678Z","submitted_at":"2026-02-17T18:42:52Z","title":"Nearest Neighbour-Based Statistics for 21cm-Galaxy Cross-Correlations in the Epoch of Reionization","version":2},"reference_index":115,"source":"pdf_text","source_observed_at":"2026-05-15T21:40:02.461824Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2602.15803"},"observation_digest":"sha256:8319172ca55c3fb4f11d44f16149c63c7c868bf5bafe281da9cc3941e974f2d2","observation_id":"69057438-5cf2-4463-b214-ffcdc41722ff","resolution":{"observed_at":"2026-05-15T21:40:20.622385Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":"1910.09730","doi":null,"metadata_source":"pith","pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-07-10T17:27:26.127629Z","title":"Kewley, D.C","venue":"astro-ph.GA","work_id":"447a6bb5-ed83-42f9-8d2b-f301fcdc21f6","year":2019},"citing_paper":{"arxiv_id":"2606.03776","last_updated":"2026-06-02T15:28:50Z","snapshot_observed_at":"2026-07-06T23:44:00.144689Z","submitted_at":"2026-06-02T15:28:50Z","title":"Targeting black holes from metal-poor progenitors with next-generation gravitational-wave detectors","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-06-28T09:07:09.699995Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2606.03776"},"observation_digest":"sha256:f89029ca76cc5dd3534fa615a77be299f235a3b9c0e9d9a95c0591baf7600e8b","observation_id":"80e233ff-745e-401d-b93d-6a4e46f2ffb6","resolution":{"observed_at":"2026-07-02T04:26:36.116287Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-07-12T09:34:56.798673Z","title":", keywords =","venue":null,"work_id":null,"year":1910},"citing_paper":{"arxiv_id":"2607.00408","last_updated":"2026-07-08T15:04:19Z","snapshot_observed_at":"2026-07-12T09:34:43.288455Z","submitted_at":"2026-07-01T04:05:56Z","title":"Exploring the synergies of $[\\mathrm{O\\,II}]\\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions","version":2},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-07-12T09:34:56.798673Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2607.00408"},"observation_digest":"sha256:3d254f34289abfbdf0068c118f0837405c614f4096e6f2be8a7fae51922f925a","observation_id":"2ba5fa6f-bd10-49e7-8161-d6417cff62a6","resolution":{"observed_at":"2026-07-12T09:34:56.798673Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":"1910.09730","doi":null,"metadata_source":"pith","pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-07-10T17:27:26.127629Z","title":"Kewley, D.C","venue":"astro-ph.GA","work_id":"447a6bb5-ed83-42f9-8d2b-f301fcdc21f6","year":2019},"citing_paper":{"arxiv_id":"2607.07819","last_updated":"2026-07-08T18:03:33Z","snapshot_observed_at":"2026-08-06T19:26:36.105651Z","submitted_at":"2026-07-08T18:03:33Z","title":"Compact Objects Merging with Stars as an Origin of Ultra-Long Gamma-Ray Bursts and Luminous Fast Blue Optical Transients","version":1},"reference_index":221,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2607.07819"},"observation_digest":"sha256:987d3a0a5a8327245c88d35ed7e21bf3f96bd64868cf1d03651969dbb3d26b58","observation_id":"60070384-9650-474c-89b1-af505dfab18a","resolution":{"observed_at":"2026-07-10T17:27:26.128953Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-08-02T05:51:33.227356Z","title":", keywords =","venue":null,"work_id":null,"year":1910},"citing_paper":{"arxiv_id":"2607.13233","last_updated":"2026-07-30T13:24:11Z","snapshot_observed_at":"2026-08-05T12:03:09.641461Z","submitted_at":"2026-07-14T19:51:47Z","title":"When X-ray Features Fail to Identify Intrinsic Emitters: Label Noise and Luminosity Overlap in Machine Learning Classification of AGN and Star-forming Galaxies","version":2},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-02T05:51:33.227356Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2607.13233"},"observation_digest":"sha256:8dc1c2c6975ddd200cc3280dd995fbedb982fc3e16e05db750b973a4f0ad281b","observation_id":"87737901-e103-410c-a660-231b03223859","resolution":{"observed_at":"2026-08-02T05:51:33.227356Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-08-02T00:50:15.051235Z","title":", keywords =","venue":null,"work_id":null,"year":1910},"citing_paper":{"arxiv_id":"2607.14901","last_updated":"2026-07-16T12:17:52Z","snapshot_observed_at":"2026-08-08T00:49:11.157835Z","submitted_at":"2026-07-16T12:17:52Z","title":"The COLIBRE-SKIRT pipeline: Calibration-free dust radiative transfer postprocessing for cosmological simulations","version":1},"reference_index":78,"source":"arxiv_source","source_observed_at":"2026-08-02T00:50:15.051235Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2607.14901"},"observation_digest":"sha256:4b6de2612214d26ff2b3d929bfc65cc06c907b4eab51b9a41bfce471ff40d85c","observation_id":"b93c4074-411b-4f91-aa74-6ea0ae6f73d4","resolution":{"observed_at":"2026-08-02T00:50:15.051235Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1910.09730","snapshot_observed_at":"2026-08-05T16:33:54.041944Z","title":", keywords =","venue":null,"work_id":null,"year":1910},"citing_paper":{"arxiv_id":"2608.03582","last_updated":"2026-08-04T12:35:36Z","snapshot_observed_at":"2026-08-08T13:44:24.090946Z","submitted_at":"2026-08-04T12:35:36Z","title":"A JWST redshift for the host galaxy of EP250207b of z=3.2: a collapsar origin is viable","version":1},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-05T16:33:54.041944Z"},"links":{"cited_paper":"/paper/1910.09730","citing_paper":"/paper/2608.03582"},"observation_digest":"sha256:58cec70419350350c5aca8742f327e7c30f1c19b6d0ca5e15b86f6951cfac3d2","observation_id":"ad44bbc1-3ae4-47bb-a671-b6380aa0675e","resolution":{"observed_at":"2026-08-05T16:33:54.041944Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1910.09730/citation-record","integrity":"/paper/1910.09730/integrity","json":"/paper/1910.09730/citation-record.json","paper":"/paper/1910.09730"},"outbound":[],"paper":{"arxiv_id":"1910.09730","last_updated":"2019-10-22T02:20:14Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-07-06T08:31:15.005367Z","submitted_at":"2019-10-22T02:20:14Z","title":"Understanding Galaxy Evolution through Emission Lines"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:1910.09730."}