{"as_of":"2026-08-11T07:28:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:295f63a24d2d2eecd33f853a6e115d86df2f59e52479adff9a432407a765ada9","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":"2026-08-11T06:34:44.6726+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":"2026-08-01T00:41:49.674108Z","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":"2108.11968","last_updated":"2021-08-26T18:00:06Z","snapshot_observed_at":"2026-08-10T12:14:10.754182Z","submitted_at":"2021-08-26T18:00:06Z","title":"A 99-minute Double-lined White Dwarf Binary from SDSS-V","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.11968","snapshot_observed_at":"2026-08-01T00:41:49.674108Z","title":"doi:10.3847/1538-4357/ac2145 , archiveprefix =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.26149","last_updated":"2026-07-28T18:00:39Z","snapshot_observed_at":"2026-08-06T23:47:51.776966Z","submitted_at":"2026-07-28T18:00:39Z","title":"The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper","version":1},"reference_index":100,"source":"arxiv_source","source_observed_at":"2026-08-01T00:41:49.674108Z"},"links":{"cited_paper":"/paper/2108.11968","citing_paper":"/paper/2607.26149"},"observation_digest":"sha256:8ec85bde2454fd87223aeae11a09b409e00e7c331c79d94725b006f9f244bd55","observation_id":"0921e5a3-447a-448b-876f-23e13f5cbb01","resolution":{"observed_at":"2026-08-01T00:41:49.674108Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2108.11968/citation-record","integrity":"/paper/2108.11968/integrity","json":"/paper/2108.11968/citation-record.json","paper":"/paper/2108.11968"},"outbound":[],"paper":{"arxiv_id":"2108.11968","last_updated":"2021-08-26T18:00:06Z","latest_version":1,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-10T12:14:10.754182Z","submitted_at":"2021-08-26T18:00:06Z","title":"A 99-minute Double-lined White Dwarf Binary from SDSS-V"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2108.11968."}