{"as_of":"2026-08-07T19:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b9e4b89cb20968ac8890bbe779a181495e63f0518dcaaf5cfe771a5bc4694cb7","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":"2026-08-07T06:34:17.273281+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":"2026-08-01T02:17:10.456398Z","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":"2104.11506","last_updated":"2021-04-23T09:47:30Z","snapshot_observed_at":"2026-07-30T21:59:30.541879Z","submitted_at":"2021-04-23T09:47:30Z","title":"O-bearing complex organic molecules at the cyanopolyyne peak of TMC-1: detection of C2H3CHO, C2H3OH, HCOOCH3, and CH3OCH3","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.11506","snapshot_observed_at":"2026-07-31T09:07:48.516480Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.24656","last_updated":"2026-07-27T16:52:52Z","snapshot_observed_at":"2026-08-05T01:30:53.514954Z","submitted_at":"2026-07-27T16:52:52Z","title":"Laboratory spectroscopy, theoretical characterization, and astronomical search for syn-propenethial (CH2CHCHS)","version":1},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-07-31T09:07:48.516480Z"},"links":{"cited_paper":"/paper/2104.11506","citing_paper":"/paper/2607.24656"},"observation_digest":"sha256:fd83294d8c8919d3396f058cd9e0e581ef95485609f655523030cf44d61bded6","observation_id":"2578177c-d6c5-4f7f-9483-40d325d5c624","resolution":{"observed_at":"2026-07-31T09:07:48.516480Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.11506","last_updated":"2021-04-23T09:47:30Z","snapshot_observed_at":"2026-07-30T21:59:30.541879Z","submitted_at":"2021-04-23T09:47:30Z","title":"O-bearing complex organic molecules at the cyanopolyyne peak of TMC-1: detection of C2H3CHO, C2H3OH, HCOOCH3, and CH3OCH3","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.11506","snapshot_observed_at":"2026-08-01T02:17:10.456398Z","title":", 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":15,"source":"arxiv_source","source_observed_at":"2026-08-01T02:17:10.456398Z"},"links":{"cited_paper":"/paper/2104.11506","citing_paper":"/paper/2607.25515"},"observation_digest":"sha256:1780af38d44617a0c5a61ea4ebc1c22cf33a8d428f6779987433b1896d42cf77","observation_id":"7147e46e-4c11-4882-bfa5-5a8dc11476f1","resolution":{"observed_at":"2026-08-01T02:17:10.456398Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2104.11506/citation-record","integrity":"/paper/2104.11506/integrity","json":"/paper/2104.11506/citation-record.json","paper":"/paper/2104.11506"},"outbound":[],"paper":{"arxiv_id":"2104.11506","last_updated":"2021-04-23T09:47:30Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-07-30T21:59:30.541879Z","submitted_at":"2021-04-23T09:47:30Z","title":"O-bearing complex organic molecules at the cyanopolyyne peak of TMC-1: detection of C2H3CHO, C2H3OH, HCOOCH3, and CH3OCH3"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2104.11506."}