{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:C3MORWUMK7TSXJV5ZXRPNST6MF","short_pith_number":"pith:C3MORWUM","schema_version":"1.0","canonical_sha256":"16d8e8da8c57e72ba6bdcde2f6ca7e61460a8ce28b14560e561c2598ba8d38c5","source":{"kind":"arxiv","id":"0808.1722","version":1},"attestation_state":"computed","paper":{"title":"Broadband Radiation from Primary Electrons in Very Energetic Supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Peter Meszaros (Penn State), Shin'ichiro Ando (Caltech)","submitted_at":"2008-08-12T20:00:00Z","abstract_excerpt":"A class of very energetic supernovae (hypernovae) is associated with long gamma-ray bursts, in particular with a less energetic but more frequent population of gamma-ray bursts. Hypernovae also appear to be associated with mildly relativistic jets or outflows, even in the absence of gamma-ray bursts. Here we consider radiation from charged particles accelerated in such mildly relativistic outflows with kinetic energies of ~10^{50} erg. The radiation processes of the primarily accelerated electrons considered are synchrotron radiation and inverse-Compton scattering of synchrotron photons (synch"},"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":"0808.1722","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-12T20:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"3f545a78d842bd785e55e2b62e29dcc11fa59fd0e79fa4d6d764536bbefefe65","abstract_canon_sha256":"0b0210921116460e0f95de8674f30b50fdaacc3987f82805ef17e7754e28296f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:36:40.984228Z","signature_b64":"bo9Qcl5qeDAm5eIv5NXAAc3qAMfqVoiQdBDs15RItBUFsvuKJqKIJiG+2R4Siy7MbXBw5paUSgPQKaY51hkgBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16d8e8da8c57e72ba6bdcde2f6ca7e61460a8ce28b14560e561c2598ba8d38c5","last_reissued_at":"2026-05-18T04:36:40.983792Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:36:40.983792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Broadband Radiation from Primary Electrons in Very Energetic Supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Peter Meszaros (Penn State), Shin'ichiro Ando (Caltech)","submitted_at":"2008-08-12T20:00:00Z","abstract_excerpt":"A class of very energetic supernovae (hypernovae) is associated with long gamma-ray bursts, in particular with a less energetic but more frequent population of gamma-ray bursts. Hypernovae also appear to be associated with mildly relativistic jets or outflows, even in the absence of gamma-ray bursts. Here we consider radiation from charged particles accelerated in such mildly relativistic outflows with kinetic energies of ~10^{50} erg. The radiation processes of the primarily accelerated electrons considered are synchrotron radiation and inverse-Compton scattering of synchrotron photons (synch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.1722","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":"0808.1722","created_at":"2026-05-18T04:36:40.983857+00:00"},{"alias_kind":"arxiv_version","alias_value":"0808.1722v1","created_at":"2026-05-18T04:36:40.983857+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.1722","created_at":"2026-05-18T04:36:40.983857+00:00"},{"alias_kind":"pith_short_12","alias_value":"C3MORWUMK7TS","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_16","alias_value":"C3MORWUMK7TSXJV5","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_8","alias_value":"C3MORWUM","created_at":"2026-05-18T12:25:57.157939+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/C3MORWUMK7TSXJV5ZXRPNST6MF","json":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF.json","graph_json":"https://pith.science/api/pith-number/C3MORWUMK7TSXJV5ZXRPNST6MF/graph.json","events_json":"https://pith.science/api/pith-number/C3MORWUMK7TSXJV5ZXRPNST6MF/events.json","paper":"https://pith.science/paper/C3MORWUM"},"agent_actions":{"view_html":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF","download_json":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF.json","view_paper":"https://pith.science/paper/C3MORWUM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0808.1722&json=true","fetch_graph":"https://pith.science/api/pith-number/C3MORWUMK7TSXJV5ZXRPNST6MF/graph.json","fetch_events":"https://pith.science/api/pith-number/C3MORWUMK7TSXJV5ZXRPNST6MF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF/action/storage_attestation","attest_author":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF/action/author_attestation","sign_citation":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF/action/citation_signature","submit_replication":"https://pith.science/pith/C3MORWUMK7TSXJV5ZXRPNST6MF/action/replication_record"}},"created_at":"2026-05-18T04:36:40.983857+00:00","updated_at":"2026-05-18T04:36:40.983857+00:00"}