{"as_of":"2026-08-09T04:35:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f54fd3becfce792efe2214133cfc0a4a93a103a35e1a8536c883837853cd9071","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":8,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":8,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":8,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":8,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T23:55:46.940768Z","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":"2026-07-03T07:07:44.814702Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-07T23:55:46.940768Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2502.08733","last_updated":"2025-02-12T19:16:43Z","snapshot_observed_at":"2026-08-08T12:22:46.551333Z","submitted_at":"2025-02-12T19:16:43Z","title":"The spectral shapes of Galactic gamma-ray source","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-07T23:55:46.940768Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2502.08733"},"observation_digest":"sha256:aa875545fda192b4b8fcab449b40957d5e47e9190b7e2bb633a03503c87af5a1","observation_id":"787f9c5a-4b75-4575-b2c4-e2d3a081d6a2","resolution":{"observed_at":"2026-08-07T23:55:46.940768Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-06T19:18:05.448931Z","title":"Amenomori, et al., First Detection of sub-PeV Diﬀuse G amma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond P eV Energies, Phys","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.06369","last_updated":"2025-07-08T20:09:46Z","snapshot_observed_at":"2026-08-09T03:43:41.536993Z","submitted_at":"2025-07-08T20:09:46Z","title":"Cherenkov radiation in isotropic chiral matter: the space-frequency domain","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T19:18:05.448931Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2507.06369"},"observation_digest":"sha256:3e7ee2ca595b07df55d79d8821cc5ded7a0a373bc8e86bb27c133e32f4730e91","observation_id":"4e38c7f1-7044-41df-8f56-872c0b8428e9","resolution":{"observed_at":"2026-08-06T19:18:05.448931Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-06T18:54:00.521219Z","title":"Amenomori et al","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.07083","last_updated":"2025-07-19T10:19:21Z","snapshot_observed_at":"2026-08-08T14:12:44.422501Z","submitted_at":"2025-07-09T17:45:05Z","title":"The cosmic-ray sea explains the Galactic $\\gamma$-ray and $\\nu$ diffuse emissions from GeV to PeV","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T18:54:00.521219Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2507.07083"},"observation_digest":"sha256:391cb6e554a5eea7d8bdcb260bc4eed5fc8d094c4b2ee6d033f67bf359cef619","observation_id":"c04470a2-1d8f-4e6e-ab23-54f497ecf87b","resolution":{"observed_at":"2026-08-06T18:54:00.521219Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-06T17:33:25.511671Z","title":"Amenomori et al","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.10823","last_updated":"2025-07-14T21:42:15Z","snapshot_observed_at":"2026-08-07T14:52:44.588196Z","submitted_at":"2025-07-14T21:42:15Z","title":"Diffuse gamma-ray and neutrino emission from the Milky Way and the local knee in the cosmic ray spectrum","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T17:33:25.511671Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2507.10823"},"observation_digest":"sha256:589adcdcef0c814dae618ad28ee85d7cbf15bb71020a79102691664d1d065882","observation_id":"f992bd3a-222c-4eb1-8656-15f15944bf39","resolution":{"observed_at":"2026-08-06T17:33:25.511671Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-05T11:11:15.465824Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.03189","last_updated":"2025-09-03T10:19:00Z","snapshot_observed_at":"2026-08-07T18:43:17.783301Z","submitted_at":"2025-09-03T10:19:00Z","title":"Dissecting the Diffuse Emission of the Galaxy with the HAWC Observatory","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-05T11:11:15.465824Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2509.03189"},"observation_digest":"sha256:af3c1fe6579cc3e7f8a44715f9525987e0911080e2ba83fc06300c182102175a","observation_id":"a05ba2a3-5372-4a58-9e66-babe287e1d03","resolution":{"observed_at":"2026-08-05T11:11:15.465824Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-08-04T18:52:00.480592Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evi- dence for Ubiquitous Galactic Cosmic Rays beyond PeV Ener- gies,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.09609","last_updated":"2025-09-11T16:49:52Z","snapshot_observed_at":"2026-08-08T18:37:29.057635Z","submitted_at":"2025-09-11T16:49:52Z","title":"Constraints on Ultra-heavy DM from TeV-PeV gamma-ray diffuse measurements","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-04T18:52:00.480592Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2509.09609"},"observation_digest":"sha256:6de90f29e0702db75fe17e2a7d5e782e5c906053aef9024aac247af6206d1fc9","observation_id":"db15eafc-046a-44de-a740-c42ca2eaed17","resolution":{"observed_at":"2026-08-04T18:52:00.480592Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":"2104.05181","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-07-03T07:07:44.814702Z","title":"Cazon, R","venue":null,"work_id":"c26ee647-ba77-4b75-8e48-5ce021bcc822","year":2021},"citing_paper":{"arxiv_id":"2512.01638","last_updated":"2026-04-23T11:44:18Z","snapshot_observed_at":"2026-07-06T22:37:26.652349Z","submitted_at":"2025-12-01T13:06:51Z","title":"Searching for EeV photons with Telescope Array Surface Detector and neural networks","version":2},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-05-17T03:27:40.372230Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2512.01638"},"observation_digest":"sha256:97d00e9bbe5a1763790fd9c0de6261e9a297c493a397068005d17ec03259f112","observation_id":"88c79b45-0b99-4cd0-99de-9aae9e90d07d","resolution":{"observed_at":"2026-05-17T03:28:57.732604Z","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":"2104.05181","last_updated":"2021-05-17T06:48:09Z","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies","version":2},"cited_work":{"arxiv_id":"2104.05181","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2104.05181","snapshot_observed_at":"2026-07-03T07:07:44.814702Z","title":"Cazon, R","venue":null,"work_id":"c26ee647-ba77-4b75-8e48-5ce021bcc822","year":2021},"citing_paper":{"arxiv_id":"2606.10985","last_updated":"2026-06-09T15:24:27Z","snapshot_observed_at":"2026-08-03T11:57:15.106899Z","submitted_at":"2026-06-09T15:24:27Z","title":"Revisiting Cherenkov radiation in anisotropic chiral matter: exact calculation reveals threshold-free emission","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-06-27T12:16:40.282717Z"},"links":{"cited_paper":"/paper/2104.05181","citing_paper":"/paper/2606.10985"},"observation_digest":"sha256:e0a1df0cb0a76a46a4dfa7e23fafc48ed857a0385e676aec0e2b9f9f7d21ec50","observation_id":"4dd661da-235f-46e6-a130-b19c2e6bbd16","resolution":{"observed_at":"2026-07-03T07:07:44.816392Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"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"}}],"links":{"evidence":"/evidence","html":"/paper/2104.05181/citation-record","integrity":"/paper/2104.05181/integrity","json":"/paper/2104.05181/citation-record.json","paper":"/paper/2104.05181"},"outbound":[],"paper":{"arxiv_id":"2104.05181","last_updated":"2021-05-17T06:48:09Z","latest_version":2,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T10:58:31.058948Z","submitted_at":"2021-04-12T03:28:13Z","title":"First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies"},"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 8 inbound Pith citation observations for arXiv:2104.05181."}