{"as_of":"2026-08-16T20:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:45473d1a9c7e73866bf12299120580099c23e4136cef82eceb195bfb4ae1a9f0","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-16T00:14:25.687235Z","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":"2026-05-17T23:41:11.451384Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2106.14894","last_updated":"2022-03-14T17:53:49Z","snapshot_observed_at":"2026-08-16T20:08:52.778243Z","submitted_at":"2021-06-28T18:00:01Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift","version":2},"cited_work":{"arxiv_id":"2106.14894","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2106.14894","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift","venue":null,"work_id":"98d74eef-4273-4a86-990a-1747a6ee1b64","year":2022},"citing_paper":{"arxiv_id":"2211.04492","last_updated":"2022-11-08T19:00:16Z","snapshot_observed_at":"2026-08-01T18:06:39.805867Z","submitted_at":"2022-11-08T19:00:16Z","title":"The Hubble Tension and Early Dark Energy","version":1},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-05-17T23:41:11.040188Z"},"links":{"cited_paper":"/paper/2106.14894","citing_paper":"/paper/2211.04492"},"observation_digest":"sha256:fcbaa3fd45b0a03a722980fc834a881abc3c31edadb1f3f52e621aec5db9b4b8","observation_id":"73380d37-fb5b-444e-ac28-c113de9cb2ab","resolution":{"observed_at":"2026-05-17T23:41:11.453706Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2106.14894","last_updated":"2022-03-14T17:53:49Z","snapshot_observed_at":"2026-08-16T20:08:52.778243Z","submitted_at":"2021-06-28T18:00:01Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.14894","snapshot_observed_at":"2026-08-01T12:43:57.718139Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift , year =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.19472","last_updated":"2026-07-21T18:00:04Z","snapshot_observed_at":"2026-08-14T13:39:17.650267Z","submitted_at":"2026-07-21T18:00:04Z","title":"Cosmic CORALS: Timing the Universe with high-z star clusters","version":1},"reference_index":161,"source":"arxiv_source","source_observed_at":"2026-08-01T12:43:57.718139Z"},"links":{"cited_paper":"/paper/2106.14894","citing_paper":"/paper/2607.19472"},"observation_digest":"sha256:f688c299efd81ae4fdb6121c204a6f9bd255ddedb5b897674aab38987cd232fa","observation_id":"c2377d3f-0adc-483b-97cd-80f3aaea8018","resolution":{"observed_at":"2026-08-01T12:43:57.718139Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2106.14894","last_updated":"2022-03-14T17:53:49Z","snapshot_observed_at":"2026-08-16T20:08:52.778243Z","submitted_at":"2021-06-28T18:00:01Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.14894","snapshot_observed_at":"2026-08-01T08:26:29.502416Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.21140","last_updated":"2026-07-23T10:17:57Z","snapshot_observed_at":"2026-08-16T04:49:39.914531Z","submitted_at":"2026-07-23T10:17:57Z","title":"What's Missing in AGN Feedback? Lessons learnt from Magneticum, IllustrisTNG and Simba","version":1},"reference_index":277,"source":"arxiv_source","source_observed_at":"2026-08-01T08:26:29.502416Z"},"links":{"cited_paper":"/paper/2106.14894","citing_paper":"/paper/2607.21140"},"observation_digest":"sha256:8c393111f99c019552f11d8fc3aaee0eede76cc3e0082aabcb5186be40776d80","observation_id":"ac3749d1-2dc2-4342-b0ff-8757b217d41c","resolution":{"observed_at":"2026-08-01T08:26:29.502416Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2106.14894","last_updated":"2022-03-14T17:53:49Z","snapshot_observed_at":"2026-08-16T20:08:52.778243Z","submitted_at":"2021-06-28T18:00:01Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.14894","snapshot_observed_at":"2026-08-16T00:14:25.687235Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.12261","last_updated":"2026-08-12T17:03:42Z","snapshot_observed_at":"2026-08-16T12:14:26.813488Z","submitted_at":"2026-08-12T17:03:42Z","title":"The Delay Time Distribution of Quasi-Periodic Eruptions","version":1},"reference_index":86,"source":"arxiv_source","source_observed_at":"2026-08-16T00:14:25.687235Z"},"links":{"cited_paper":"/paper/2106.14894","citing_paper":"/paper/2608.12261"},"observation_digest":"sha256:33107b5c4cd5cf555a58993ac5bcc1c834aac760c68de201692f48f7b1ee06ec","observation_id":"73d0c6e1-0f34-4ed9-8968-694cccde825d","resolution":{"observed_at":"2026-08-16T00:14:25.687235Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2106.14894/citation-record","integrity":"/paper/2106.14894/integrity","json":"/paper/2106.14894/citation-record.json","paper":"/paper/2106.14894"},"outbound":[],"paper":{"arxiv_id":"2106.14894","last_updated":"2022-03-14T17:53:49Z","latest_version":2,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-16T20:08:52.778243Z","submitted_at":"2021-06-28T18:00:01Z","title":"Toward a Better Understanding of Cosmic Chronometers: Stellar Population Properties of Passive Galaxies at Intermediate Redshift"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2106.14894."}