{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OVVXRYR3ZYW4SKSPV6B5DB4KDX","short_pith_number":"pith:OVVXRYR3","schema_version":"1.0","canonical_sha256":"756b78e23bce2dc92a4faf83d1878a1dc89bd81316ba8e5badd5c1581acff031","source":{"kind":"arxiv","id":"1305.6055","version":2},"attestation_state":"computed","paper":{"title":"On the neutrino non-detection of GRB 130427A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Kazumi Kashiyama, Peter Meszaros, Shan Gao","submitted_at":"2013-05-26T19:18:36Z","abstract_excerpt":"The recent gamma-ray burst GRB 130427A has an isotropic electromagnetic energy $E^{iso}\\sim10^{54}$ erg, suggesting an ample supply of target photons for photo-hadronic interactions, which at its low redshift of $z\\sim0.34$ would appear to make it a promising candidate for neutrino detection. However, the IceCube collaboration has reported a null result based on a search during the prompt emission phase. We show that this neutrino non-detection can provide valuable information about this GRB's key physical parameters such as the emission radius $R_{d}$, the bulk Lorentz factor $\\Gamma$ and the"},"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":"1305.6055","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-05-26T19:18:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d3a0afcf1db77d2b48dc1e3c57429dbded5030c107ada490833177d8c883b588","abstract_canon_sha256":"3cd97ca3cd6e28f9493c498ceb8c80d5667ed70f5d40dacc4a8ddf9df0c85624"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:41.366535Z","signature_b64":"lKCZtn381P3sJ2dQg5tYXcueHJ+Dix04jn6bl5Dm4ivXywXyEppElcLcFNImE7AqmbZ/cvmHH0xZ+fl/Nml2BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"756b78e23bce2dc92a4faf83d1878a1dc89bd81316ba8e5badd5c1581acff031","last_reissued_at":"2026-05-18T01:49:41.366056Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:41.366056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the neutrino non-detection of GRB 130427A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Kazumi Kashiyama, Peter Meszaros, Shan Gao","submitted_at":"2013-05-26T19:18:36Z","abstract_excerpt":"The recent gamma-ray burst GRB 130427A has an isotropic electromagnetic energy $E^{iso}\\sim10^{54}$ erg, suggesting an ample supply of target photons for photo-hadronic interactions, which at its low redshift of $z\\sim0.34$ would appear to make it a promising candidate for neutrino detection. However, the IceCube collaboration has reported a null result based on a search during the prompt emission phase. We show that this neutrino non-detection can provide valuable information about this GRB's key physical parameters such as the emission radius $R_{d}$, the bulk Lorentz factor $\\Gamma$ and the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.6055","kind":"arxiv","version":2},"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":"1305.6055","created_at":"2026-05-18T01:49:41.366125+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.6055v2","created_at":"2026-05-18T01:49:41.366125+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.6055","created_at":"2026-05-18T01:49:41.366125+00:00"},{"alias_kind":"pith_short_12","alias_value":"OVVXRYR3ZYW4","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OVVXRYR3ZYW4SKSP","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OVVXRYR3","created_at":"2026-05-18T12:27:54.935989+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/OVVXRYR3ZYW4SKSPV6B5DB4KDX","json":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX.json","graph_json":"https://pith.science/api/pith-number/OVVXRYR3ZYW4SKSPV6B5DB4KDX/graph.json","events_json":"https://pith.science/api/pith-number/OVVXRYR3ZYW4SKSPV6B5DB4KDX/events.json","paper":"https://pith.science/paper/OVVXRYR3"},"agent_actions":{"view_html":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX","download_json":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX.json","view_paper":"https://pith.science/paper/OVVXRYR3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.6055&json=true","fetch_graph":"https://pith.science/api/pith-number/OVVXRYR3ZYW4SKSPV6B5DB4KDX/graph.json","fetch_events":"https://pith.science/api/pith-number/OVVXRYR3ZYW4SKSPV6B5DB4KDX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX/action/storage_attestation","attest_author":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX/action/author_attestation","sign_citation":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX/action/citation_signature","submit_replication":"https://pith.science/pith/OVVXRYR3ZYW4SKSPV6B5DB4KDX/action/replication_record"}},"created_at":"2026-05-18T01:49:41.366125+00:00","updated_at":"2026-05-18T01:49:41.366125+00:00"}