{"as_of":"2026-08-09T01:00:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fe704be53d9897ea82c98696803eb87a2d67efb0f92a8a5a2b759da3f58962dc","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":5,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":5,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":5,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":5,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T05:49:16.552566Z","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":"2026-05-16T15:31:04.335417Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.07281","snapshot_observed_at":"2026-08-07T05:49:16.552566Z","title":"Nagakura, A","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.07017","last_updated":"2025-07-25T07:27:58Z","snapshot_observed_at":"2026-08-08T14:34:35.591829Z","submitted_at":"2025-06-08T06:47:31Z","title":"Comparative Testing of Subgrid Models for Fast Neutrino Flavor Conversions in Core-collapse Supernova Simulations","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-07T05:49:16.552566Z"},"links":{"cited_paper":"/paper/2108.07281","citing_paper":"/paper/2506.07017"},"observation_digest":"sha256:414bf6a4466995239a905abfc506eebf0f8280591b8b42f0a970e0d1b667c199","observation_id":"c7dd7694-9fcc-403c-851c-aaa71856e761","resolution":{"observed_at":"2026-08-07T05:49:16.552566Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.07281","snapshot_observed_at":"2026-08-06T16:29:14.568876Z","title":"Nagakura, L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13429","last_updated":"2025-09-03T15:30:02Z","snapshot_observed_at":"2026-08-08T04:08:18.291014Z","submitted_at":"2025-07-17T18:00:00Z","title":"Electron-neutrino lepton number crossings: Variations with the supernova core physics","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-06T16:29:14.568876Z"},"links":{"cited_paper":"/paper/2108.07281","citing_paper":"/paper/2507.13429"},"observation_digest":"sha256:85f7f0bbccdc17a972d5c58c3d0ee9c8f1cdda97c181adb61fe2d20b5d4e1e23","observation_id":"70501120-4883-47e3-82ab-1766cc00c2b2","resolution":{"observed_at":"2026-08-06T16:29:14.568876Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models","version":2},"cited_work":{"arxiv_id":"2108.07281","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2108.07281","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Nagakura, A","venue":null,"work_id":"5ec74aa3-f8cb-4ea2-b19e-30127fa44693","year":2021},"citing_paper":{"arxiv_id":"2601.08269","last_updated":"2026-05-11T13:28:35Z","snapshot_observed_at":"2026-07-06T22:41:33.987055Z","submitted_at":"2026-01-13T06:55:19Z","title":"Bifurcated Impact of Neutrino Fast Flavor Conversion on Core-collapse Supernovae Informed by Multi-angle Neutrino Radiation Hydrodynamics","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-16T15:30:29.222217Z"},"links":{"cited_paper":"/paper/2108.07281","citing_paper":"/paper/2601.08269"},"observation_digest":"sha256:377a9512aa67310680ab125b9600a8355880661a33e93c65720e3cb84b3acab9","observation_id":"948b060c-95c1-4701-a5a3-c3f97cb79460","resolution":{"observed_at":"2026-05-16T15:31:04.337371Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models","version":2},"cited_work":{"arxiv_id":"2108.07281","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2108.07281","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Nagakura, A","venue":null,"work_id":"5ec74aa3-f8cb-4ea2-b19e-30127fa44693","year":2021},"citing_paper":{"arxiv_id":"2604.25687","last_updated":"2026-04-28T14:18:05Z","snapshot_observed_at":"2026-07-06T23:11:30.068819Z","submitted_at":"2026-04-28T14:18:05Z","title":"Collective neutrino-antineutrino pair oscillations","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-05-07T15:58:06.378902Z"},"links":{"cited_paper":"/paper/2108.07281","citing_paper":"/paper/2604.25687"},"observation_digest":"sha256:cc67a244d4b4a91fbeb6b991b5e6d6708e46f1f22cfe72c09f1cc5e761cbad35","observation_id":"663ed263-831f-47b8-a0fa-b05ff79d465e","resolution":{"observed_at":"2026-05-12T00:01:13.965996Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.07281","snapshot_observed_at":"2026-08-01T23:35:11.771738Z","title":"Nagakura, L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.15392","last_updated":"2026-07-16T18:43:32Z","snapshot_observed_at":"2026-08-06T08:46:15.300374Z","submitted_at":"2026-07-16T18:43:32Z","title":"Solar-System Abundances of $p$-Nuclides Probe Collective Neutrino Oscillations in Supernovae","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-01T23:35:11.771738Z"},"links":{"cited_paper":"/paper/2108.07281","citing_paper":"/paper/2607.15392"},"observation_digest":"sha256:f07086aa4b884e86b9a2d81d431f8ca25b2777ccaf824eb04fe31b12095c762b","observation_id":"3516a34f-7d5b-4454-a95c-0fd4ca43e6b7","resolution":{"observed_at":"2026-08-01T23:35:11.771738Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2108.07281/citation-record","integrity":"/paper/2108.07281/integrity","json":"/paper/2108.07281/citation-record.json","paper":"/paper/2108.07281"},"outbound":[],"paper":{"arxiv_id":"2108.07281","last_updated":"2021-08-24T04:07:41Z","latest_version":2,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T11:38:45.947453Z","submitted_at":"2021-08-16T18:00:04Z","title":"Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2108.07281."}