{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:IKOXUNBUJMXGTJLTMCJUIEFZ5E","short_pith_number":"pith:IKOXUNBU","schema_version":"1.0","canonical_sha256":"429d7a34344b2e69a57360934410b9e93616939ad9c6e38fa79f2612c7cab1d7","source":{"kind":"arxiv","id":"astro-ph/0401285","version":1},"attestation_state":"computed","paper":{"title":"Spectral Evolution of Two High-Energy Gamma-Ray Bursts","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(2) University of Wisconsin, 3), (3) Lanl), B. L. Dingus (3), M. M. Gonzalez (2, M. S. Briggs (1) ((1) UAH / NSSTC, R. D. Preece (1), Y. Kaneko (1)","submitted_at":"2004-01-15T03:07:04Z","abstract_excerpt":"The prompt emission of the gamma-ray bursts is found to be very energetic, releasing ~10^51 ergs in a flash. However, their emission mechanism remains unclear and understanding their spectra is a key to determining the emission mechanism. Many GRB spectra have been analyzed in the sub-MeV energy band, and are usually well described with a smoothly broken power-law model. We present a spectral analysis of two bright bursts (GRB910503 and GRB930506), using BATSE and EGRET spectra that cover more than four decades of energy (30 keV - 200 MeV). Our results show time evolutions of spectral paramete"},"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":"astro-ph/0401285","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-01-15T03:07:04Z","cross_cats_sorted":[],"title_canon_sha256":"430cf6334c0ccca59abf67d791d808e6260e8167fe68d0a1a6d3fd0fcb7a00f3","abstract_canon_sha256":"fd1dfb9be0103225fb1a75df053f8e9959c382844c82a5e08d713dcfb5e80510"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:37.463883Z","signature_b64":"9hJWHgy5vMlSgNR5VXCdWuDUm7jQqeQYxvvwjDTQCaMaP3+jL+wN/jDPFSOIDqSgQRYAMR8a/B8B9LAGSPAfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"429d7a34344b2e69a57360934410b9e93616939ad9c6e38fa79f2612c7cab1d7","last_reissued_at":"2026-05-18T01:40:37.463136Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:37.463136Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral Evolution of Two High-Energy Gamma-Ray Bursts","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(2) University of Wisconsin, 3), (3) Lanl), B. L. Dingus (3), M. M. Gonzalez (2, M. S. Briggs (1) ((1) UAH / NSSTC, R. D. Preece (1), Y. Kaneko (1)","submitted_at":"2004-01-15T03:07:04Z","abstract_excerpt":"The prompt emission of the gamma-ray bursts is found to be very energetic, releasing ~10^51 ergs in a flash. However, their emission mechanism remains unclear and understanding their spectra is a key to determining the emission mechanism. Many GRB spectra have been analyzed in the sub-MeV energy band, and are usually well described with a smoothly broken power-law model. We present a spectral analysis of two bright bursts (GRB910503 and GRB930506), using BATSE and EGRET spectra that cover more than four decades of energy (30 keV - 200 MeV). Our results show time evolutions of spectral paramete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0401285","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":"astro-ph/0401285","created_at":"2026-05-18T01:40:37.463272+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0401285v1","created_at":"2026-05-18T01:40:37.463272+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0401285","created_at":"2026-05-18T01:40:37.463272+00:00"},{"alias_kind":"pith_short_12","alias_value":"IKOXUNBUJMXG","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"IKOXUNBUJMXGTJLT","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"IKOXUNBU","created_at":"2026-05-18T12:25:52.687210+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/IKOXUNBUJMXGTJLTMCJUIEFZ5E","json":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E.json","graph_json":"https://pith.science/api/pith-number/IKOXUNBUJMXGTJLTMCJUIEFZ5E/graph.json","events_json":"https://pith.science/api/pith-number/IKOXUNBUJMXGTJLTMCJUIEFZ5E/events.json","paper":"https://pith.science/paper/IKOXUNBU"},"agent_actions":{"view_html":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E","download_json":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E.json","view_paper":"https://pith.science/paper/IKOXUNBU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0401285&json=true","fetch_graph":"https://pith.science/api/pith-number/IKOXUNBUJMXGTJLTMCJUIEFZ5E/graph.json","fetch_events":"https://pith.science/api/pith-number/IKOXUNBUJMXGTJLTMCJUIEFZ5E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E/action/storage_attestation","attest_author":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E/action/author_attestation","sign_citation":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E/action/citation_signature","submit_replication":"https://pith.science/pith/IKOXUNBUJMXGTJLTMCJUIEFZ5E/action/replication_record"}},"created_at":"2026-05-18T01:40:37.463272+00:00","updated_at":"2026-05-18T01:40:37.463272+00:00"}