{"as_of":"2026-08-06T17:45:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:e2eef42219d88754444113ccdb34d69e2b2abb69717723086f664b289b031004","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":"2026-08-06T06:34:29.942622+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":"2026-06-29T17:13:55.871962Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-06-29T17:23:45.385611Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2103.09831","last_updated":"2021-07-20T15:47:39Z","snapshot_observed_at":"2026-07-06T10:50:54.559108Z","submitted_at":"2021-03-17T18:00:03Z","title":"When FIMPs Decay into Neutrinos: The $N_\\mathrm{eff}$ Story","version":2},"cited_work":{"arxiv_id":"2103.09831","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2103.09831","snapshot_observed_at":"2026-06-29T17:23:45.385611Z","title":"Boyarsky, M","venue":null,"work_id":"730598a5-ebcf-4092-8e11-cb6613260a74","year":2021},"citing_paper":{"arxiv_id":"2605.26824","last_updated":"2026-05-26T10:41:51Z","snapshot_observed_at":"2026-08-04T20:11:56.816156Z","submitted_at":"2026-05-26T10:41:51Z","title":"Improved Big Bang Nucleosynthesis constraints on decaying massive relics","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-06-29T17:13:55.871962Z"},"links":{"cited_paper":"/paper/2103.09831","citing_paper":"/paper/2605.26824"},"observation_digest":"sha256:fce22c43935bde67c036018bd21198f9cfa99d207c2b0128753bb0f588986ff1","observation_id":"b7ce678a-501d-4fe2-b1ae-da9e6dbe3e4a","resolution":{"observed_at":"2026-06-29T17:23:45.387233Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2103.09831/citation-record","integrity":"/paper/2103.09831/integrity","json":"/paper/2103.09831/citation-record.json","paper":"/paper/2103.09831"},"outbound":[],"paper":{"arxiv_id":"2103.09831","last_updated":"2021-07-20T15:47:39Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T10:50:54.559108Z","submitted_at":"2021-03-17T18:00:03Z","title":"When FIMPs Decay into Neutrinos: The $N_\\mathrm{eff}$ Story"},"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":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2103.09831."}