{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:EM7DH3H4GMYLQQ7FVJGZ7SUFXP","short_pith_number":"pith:EM7DH3H4","schema_version":"1.0","canonical_sha256":"233e33ecfc3330b843e5aa4d9fca85bbc53336fc1cd74ddc091651642c501811","source":{"kind":"arxiv","id":"1502.03399","version":1},"attestation_state":"computed","paper":{"title":"Improved limits on sterile neutrino dark matter from full-sky observations by the Fermi-GBM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Jennifer M. Gaskins, Kenny C. Y. Ng, Miles Smith, Robert Preece, Shunsaku Horiuchi","submitted_at":"2015-02-11T18:29:11Z","abstract_excerpt":"For the first time, we use the Gamma-ray Burst Monitor (GBM) on-board the Fermi satellite to search for sterile neutrino decay lines in the energy range 10-25 keV corresponding to sterile neutrino mass range 20-50 keV. This energy range has been out of reach of traditional X-ray satellites such as Chandra, Suzaku, XMM-Newton, and gamma-ray satellites such as INTEGRAL. Furthermore, the extremely wide field of view of the GBM opens a large fraction of the Milky Way dark matter halo to be probed. We start with 1601 days worth of GBM data, implement stringent data cuts, and perform two simple line"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1502.03399","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-02-11T18:29:11Z","cross_cats_sorted":[],"title_canon_sha256":"8b8f43b2dfece65a6efc57f485275fcd7f42796abd42bdfbcbdf20151652a4ff","abstract_canon_sha256":"f43a02115017a69443ba3fdf1e7cd178c57d1da3640c2cca77411f9ae790703f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:19.504366Z","signature_b64":"fmX1lUh2CebhpaUC8GEsXudM2jsMdNOMY4KZsqLtTJGOXr9GgF+7usR+tdzFdZx+mVaAnXgzQ6lcJrh+cbGyCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"233e33ecfc3330b843e5aa4d9fca85bbc53336fc1cd74ddc091651642c501811","last_reissued_at":"2026-05-18T02:27:19.503501Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:19.503501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Improved limits on sterile neutrino dark matter from full-sky observations by the Fermi-GBM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Jennifer M. Gaskins, Kenny C. Y. Ng, Miles Smith, Robert Preece, Shunsaku Horiuchi","submitted_at":"2015-02-11T18:29:11Z","abstract_excerpt":"For the first time, we use the Gamma-ray Burst Monitor (GBM) on-board the Fermi satellite to search for sterile neutrino decay lines in the energy range 10-25 keV corresponding to sterile neutrino mass range 20-50 keV. This energy range has been out of reach of traditional X-ray satellites such as Chandra, Suzaku, XMM-Newton, and gamma-ray satellites such as INTEGRAL. Furthermore, the extremely wide field of view of the GBM opens a large fraction of the Milky Way dark matter halo to be probed. We start with 1601 days worth of GBM data, implement stringent data cuts, and perform two simple line"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.03399","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1502.03399","created_at":"2026-05-18T02:27:19.503640+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.03399v1","created_at":"2026-05-18T02:27:19.503640+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.03399","created_at":"2026-05-18T02:27:19.503640+00:00"},{"alias_kind":"pith_short_12","alias_value":"EM7DH3H4GMYL","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_16","alias_value":"EM7DH3H4GMYLQQ7F","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_8","alias_value":"EM7DH3H4","created_at":"2026-05-18T12:29:19.899920+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP","json":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP.json","graph_json":"https://pith.science/api/pith-number/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/graph.json","events_json":"https://pith.science/api/pith-number/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/events.json","paper":"https://pith.science/paper/EM7DH3H4"},"agent_actions":{"view_html":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP","download_json":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP.json","view_paper":"https://pith.science/paper/EM7DH3H4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.03399&json=true","fetch_graph":"https://pith.science/api/pith-number/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/graph.json","fetch_events":"https://pith.science/api/pith-number/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/action/storage_attestation","attest_author":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/action/author_attestation","sign_citation":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/action/citation_signature","submit_replication":"https://pith.science/pith/EM7DH3H4GMYLQQ7FVJGZ7SUFXP/action/replication_record"}},"created_at":"2026-05-18T02:27:19.503640+00:00","updated_at":"2026-05-18T02:27:19.503640+00:00"}