{"as_of":"2026-08-17T10:18:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c6c6e5d175c739d7a4342b969c7934d5135dc22314716b4e95833757716112b2","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":"2026-08-17T06:30:58.91139+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":"2026-08-04T18:47:40.920718Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1004.2212","last_updated":"2010-04-14T15:40:55Z","snapshot_observed_at":"2026-08-15T05:21:49.954696Z","submitted_at":"2010-04-13T15:14:51Z","title":"Analysis of optical Fe II emission in a sample of AGN spectra","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1004.2212","snapshot_observed_at":"2026-08-04T18:47:40.920718Z","title":"ApJS189(1), 15–36 (2010) https://doi.org/10.1088/0067-0049/189/1/15 arXiv:1004.2212 [astro-ph.CO]","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2509.09607","last_updated":"2025-09-11T16:47:50Z","snapshot_observed_at":"2026-08-14T05:02:24.881223Z","submitted_at":"2025-09-11T16:47:50Z","title":"Discovery of Multiply Ionized Iron Emission Powered by an Active Galactic Nucleus in a z~7 Little Red Dot","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-04T18:47:40.920718Z"},"links":{"cited_paper":"/paper/1004.2212","citing_paper":"/paper/2509.09607"},"observation_digest":"sha256:e57e91e214378c3fad10bea410294281f34bc1c8c07d291c7e5adda2b8a4b99c","observation_id":"6144ff09-dd24-4bdc-86d9-611ed1f56378","resolution":{"observed_at":"2026-08-04T18:47:40.920718Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1004.2212","last_updated":"2010-04-14T15:40:55Z","snapshot_observed_at":"2026-08-15T05:21:49.954696Z","submitted_at":"2010-04-13T15:14:51Z","title":"Analysis of optical Fe II emission in a sample of AGN spectra","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1004.2212","snapshot_observed_at":"2026-08-01T12:16:50.554104Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.19640","last_updated":"2026-07-22T00:21:36Z","snapshot_observed_at":"2026-08-11T07:19:45.228575Z","submitted_at":"2026-07-22T00:21:36Z","title":"AGNFormer I: Reconstruction of AGN spectra using a probabilistic transformer model","version":1},"reference_index":208,"source":"arxiv_source","source_observed_at":"2026-08-01T12:16:50.554104Z"},"links":{"cited_paper":"/paper/1004.2212","citing_paper":"/paper/2607.19640"},"observation_digest":"sha256:64dbb5bc7806c999bd9393eb2179825876900306794d2106180c44e79b493018","observation_id":"652911dd-ae6b-4816-9247-b20332f50754","resolution":{"observed_at":"2026-08-01T12:16:50.554104Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1004.2212/citation-record","integrity":"/paper/1004.2212/integrity","json":"/paper/1004.2212/citation-record.json","paper":"/paper/1004.2212"},"outbound":[],"paper":{"arxiv_id":"1004.2212","last_updated":"2010-04-14T15:40:55Z","latest_version":2,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-08-15T05:21:49.954696Z","submitted_at":"2010-04-13T15:14:51Z","title":"Analysis of optical Fe II emission in a sample of AGN spectra"},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1004.2212."}