{"as_of":"2026-08-23T19:06:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2dfc34c1ad357d385f15fb6c3598ce883a751dd152b8936440da0510d6054a24","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-23T06:30:58.430688+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T04:29:06.548310Z","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":"0907.1253","last_updated":"2009-07-07T16:30:47Z","snapshot_observed_at":"2026-08-15T05:44:13.696929Z","submitted_at":"2009-07-07T16:30:47Z","title":"Spitzer/IRAC view of Sh 2-284: Searching for evidence of triggered star formation in an isolated region in the outer Milky Way","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0907.1253","snapshot_observed_at":"2026-08-01T04:29:06.548310Z","title":"Searching for evidence of triggered star formation in an isolated region in the outer Milky Way","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.22533","last_updated":"2026-07-24T17:59:46Z","snapshot_observed_at":"2026-08-14T17:43:11.452828Z","submitted_at":"2026-07-24T17:59:46Z","title":"LBT-MODS spectroscopy of young stellar objects in the distant metal-poor star forming region Sh2-284: Stellar and accretion properties","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-01T04:29:06.548310Z"},"links":{"cited_paper":"/paper/0907.1253","citing_paper":"/paper/2607.22533"},"observation_digest":"sha256:fafb27d5f463da16c97b0dcab2eb958ccf91b4280acf6c814e9f2a2729bf1543","observation_id":"6a0e4ce8-bc4c-4a36-ae92-45af2c54476a","resolution":{"observed_at":"2026-08-01T04:29:06.548310Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0907.1253/citation-record","integrity":"/paper/0907.1253/integrity","json":"/paper/0907.1253/citation-record.json","paper":"/paper/0907.1253"},"outbound":[],"paper":{"arxiv_id":"0907.1253","last_updated":"2009-07-07T16:30:47Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-15T05:44:13.696929Z","submitted_at":"2009-07-07T16:30:47Z","title":"Spitzer/IRAC view of Sh 2-284: Searching for evidence of triggered star formation in an isolated region in the outer Milky Way"},"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":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0907.1253."}