{"as_of":"2026-08-11T06:24:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:14e07368e70bbd79da3bd40013b5b3d539bb41416acd133101e397c851a9adf5","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":"2026-08-10T06:31:04.303077+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":"2026-08-09T17:01:12.046130Z","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":"2026-07-14T14:40:34.677024Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2004.08979","last_updated":"2020-04-19T22:44:39Z","snapshot_observed_at":"2026-08-10T17:51:47.510928Z","submitted_at":"2020-04-19T22:44:39Z","title":"The duty cycle of radio galaxies revealed by LOFAR: remnant and restarted radio source populations in the Lockman Hole","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2004.08979","snapshot_observed_at":"2026-08-09T17:01:12.046130Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2502.01022","last_updated":"2025-06-15T21:48:54Z","snapshot_observed_at":"2026-08-10T14:44:54.210772Z","submitted_at":"2025-02-03T03:35:07Z","title":"Revisiting Propagation Delays of Ultra-High-Energy Cosmic Rays from Long-lived Sources","version":3},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-09T17:01:12.046130Z"},"links":{"cited_paper":"/paper/2004.08979","citing_paper":"/paper/2502.01022"},"observation_digest":"sha256:0f4c558a0f5ba9bf63f0ce0f04b7f755dddeec80593c7c8fd92da888f82bd84e","observation_id":"24bbf556-a87f-4e30-b6e3-b7e8399f9e12","resolution":{"observed_at":"2026-08-09T17:01:12.046130Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2004.08979","last_updated":"2020-04-19T22:44:39Z","snapshot_observed_at":"2026-08-10T17:51:47.510928Z","submitted_at":"2020-04-19T22:44:39Z","title":"The duty cycle of radio galaxies revealed by LOFAR: remnant and restarted radio source populations in the Lockman Hole","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2004.08979","snapshot_observed_at":"2026-07-12T05:09:44.582721Z","title":", keywords =","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2607.03061","last_updated":"2026-07-03T07:52:42Z","snapshot_observed_at":"2026-08-06T21:35:08.334668Z","submitted_at":"2026-07-03T07:52:42Z","title":"Numerical Simulations of Restarted Jets -- I. Dynamics","version":1},"reference_index":102,"source":"arxiv_source","source_observed_at":"2026-07-12T05:09:44.582721Z"},"links":{"cited_paper":"/paper/2004.08979","citing_paper":"/paper/2607.03061"},"observation_digest":"sha256:02f9bd15de2b377be0542d37a47ac2aefef5a2bec3d14089984094fa89a47d8f","observation_id":"a27ad100-d5ef-49fb-8466-ee18fdf12338","resolution":{"observed_at":"2026-07-12T05:09:44.582721Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2004.08979","last_updated":"2020-04-19T22:44:39Z","snapshot_observed_at":"2026-08-10T17:51:47.510928Z","submitted_at":"2020-04-19T22:44:39Z","title":"The duty cycle of radio galaxies revealed by LOFAR: remnant and restarted radio source populations in the Lockman Hole","version":1},"cited_work":{"arxiv_id":"2004.08979","doi":null,"metadata_source":"pith","pith_arxiv_id":"2004.08979","snapshot_observed_at":"2026-07-14T14:40:34.677024Z","title":"The duty cycle of radio galaxies revealed by LOFAR: remnant and restarted radio source populations in the Lockman Hole","venue":"astro-ph.GA","work_id":"dfdb27a1-1304-4706-aeda-9d652fee111b","year":2020},"citing_paper":{"arxiv_id":"2607.09920","last_updated":"2026-07-10T19:15:02Z","snapshot_observed_at":"2026-08-08T05:37:17.927136Z","submitted_at":"2026-07-10T19:15:02Z","title":"SuperMIGHTEE : Spectral Ages of Remnant Radio Galaxy Candidates in the XMM-LSS Field","version":1},"reference_index":174,"source":"arxiv_source","source_observed_at":"2026-07-14T14:36:35.016368Z"},"links":{"cited_paper":"/paper/2004.08979","citing_paper":"/paper/2607.09920"},"observation_digest":"sha256:863c3bb86cb2d77aad0e79e3cef1099625bc084cd85692957c4b281e7f6a1e06","observation_id":"41675317-ae3b-429b-bff4-26bfa2dea72d","resolution":{"observed_at":"2026-07-14T14:40:34.678849Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2004.08979/citation-record","integrity":"/paper/2004.08979/integrity","json":"/paper/2004.08979/citation-record.json","paper":"/paper/2004.08979"},"outbound":[],"paper":{"arxiv_id":"2004.08979","last_updated":"2020-04-19T22:44:39Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-10T17:51:47.510928Z","submitted_at":"2020-04-19T22:44:39Z","title":"The duty cycle of radio galaxies revealed by LOFAR: remnant and restarted radio source populations in the Lockman Hole"},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2004.08979."}