{"as_of":"2026-08-10T13:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:08de9ec114a0197aa0d3f6b974aa3df72fbb4510a0abe8ecb541378aff6e9e9a","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":"2026-08-10T06:31:04.303077+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":"2026-08-05T23:06:33.215433Z","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":"2026-08-05T23:06:33.811212Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1409.7398","last_updated":"2014-09-25T20:00:13Z","snapshot_observed_at":"2026-08-08T14:04:40.662707Z","submitted_at":"2014-09-25T20:00:13Z","title":"The ancient heritage of water ice in the solar system","version":1},"cited_work":{"arxiv_id":"1409.7398","doi":null,"metadata_source":"pith","pith_arxiv_id":"1409.7398","snapshot_observed_at":"2026-08-05T23:06:33.811212Z","title":"The ancient heritage of water ice in the solar system","venue":"astro-ph.SR","work_id":"953faa4b-fff9-4131-a522-e57702cbdb51","year":2014},"citing_paper":{"arxiv_id":"2508.05925","last_updated":"2025-08-08T01:15:34Z","snapshot_observed_at":"2026-08-09T02:43:49.080116Z","submitted_at":"2025-08-08T01:15:34Z","title":"A D/H Ratio Consistent with Earth's Water in Halley-type Comet 12P from ALMA HDO Mapping","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-05T23:06:33.215433Z"},"links":{"cited_paper":"/paper/1409.7398","citing_paper":"/paper/2508.05925"},"observation_digest":"sha256:aa40202142a2ce0cd8044f944ce7e89495d5b68cb74f5669611195cb1c6d3822","observation_id":"bb9b6c15-73dd-469f-aa35-a4b634076169","resolution":{"observed_at":"2026-08-05T23:06:33.814409Z","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"}},{"citation":{"cited_paper":{"arxiv_id":"1409.7398","last_updated":"2014-09-25T20:00:13Z","snapshot_observed_at":"2026-08-08T14:04:40.662707Z","submitted_at":"2014-09-25T20:00:13Z","title":"The ancient heritage of water ice in the solar system","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1409.7398","snapshot_observed_at":"2026-08-01T02:17:11.195578Z","title":"Science , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.25515","last_updated":"2026-07-28T09:55:28Z","snapshot_observed_at":"2026-08-07T05:10:17.829150Z","submitted_at":"2026-07-28T09:55:28Z","title":"Chemistry of Dark Molecular Clouds","version":1},"reference_index":172,"source":"arxiv_source","source_observed_at":"2026-08-01T02:17:11.195578Z"},"links":{"cited_paper":"/paper/1409.7398","citing_paper":"/paper/2607.25515"},"observation_digest":"sha256:3fc9206d5a62a808128be2b0b643f10a5b43b9df9bb19c9b44391e6e5f94bf59","observation_id":"acf7643d-bf25-4fa5-be5b-37ecbf136c59","resolution":{"observed_at":"2026-08-01T02:17:11.195578Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1409.7398/citation-record","integrity":"/paper/1409.7398/integrity","json":"/paper/1409.7398/citation-record.json","paper":"/paper/1409.7398"},"outbound":[],"paper":{"arxiv_id":"1409.7398","last_updated":"2014-09-25T20:00:13Z","latest_version":1,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-08T14:04:40.662707Z","submitted_at":"2014-09-25T20:00:13Z","title":"The ancient heritage of water ice in the solar system"},"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 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1409.7398."}