{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:2XTVSCVFS57LSAIDRHLD26AFDW","short_pith_number":"pith:2XTVSCVF","schema_version":"1.0","canonical_sha256":"d5e7590aa5977eb9010389d63d78051dbb4e4473e5aeec9931abf50232d64dbd","source":{"kind":"arxiv","id":"1411.6457","version":2},"attestation_state":"computed","paper":{"title":"Neutron \\beta-decay as the origin of IceCube's PeV (anti)neutrinos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Luis A. Anchordoqui","submitted_at":"2014-11-24T14:13:06Z","abstract_excerpt":"Motivated by the indications of a possible deficit of muon tracks in the first three-year equivalent dataset of IceCube we investigate the possibility that the astrophysical (anti)neutrino flux (in the PeV energy range) could originate from \\beta-decay of relativistic neutrons. We show that to accommodate IceCube observations it is necessary that only about 1% to 10% of the emitted cosmic rays in the energy decade 10^{8.5} \\alt E_{CR}/GeV \\alt 10^{9.5}$, yielding antineutrinos on Earth (10^{5.5} \\alt E_{\\bar \\nu}/GeV \\alt 10^{6.5}), are observed. Such a strong suppression can be explained assu"},"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":"1411.6457","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-11-24T14:13:06Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"1515066275c6abeab48b28323438cf9bb2c7ad9d18daf76725f69ef6e50a2684","abstract_canon_sha256":"00e26da424b4c57a29c1be49256a4f2704da98a150a752f97be246be9e12df8a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:26.322490Z","signature_b64":"Qc3VpVTerFUUv+pgiAV05jEvyv+0XW9goP3xuewjci3CyaGQKnlRVoay/e2sCDFQt6rZEwNyrtCWrTfN0c36Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d5e7590aa5977eb9010389d63d78051dbb4e4473e5aeec9931abf50232d64dbd","last_reissued_at":"2026-05-18T01:41:26.321708Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:26.321708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Neutron \\beta-decay as the origin of IceCube's PeV (anti)neutrinos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Luis A. Anchordoqui","submitted_at":"2014-11-24T14:13:06Z","abstract_excerpt":"Motivated by the indications of a possible deficit of muon tracks in the first three-year equivalent dataset of IceCube we investigate the possibility that the astrophysical (anti)neutrino flux (in the PeV energy range) could originate from \\beta-decay of relativistic neutrons. We show that to accommodate IceCube observations it is necessary that only about 1% to 10% of the emitted cosmic rays in the energy decade 10^{8.5} \\alt E_{CR}/GeV \\alt 10^{9.5}$, yielding antineutrinos on Earth (10^{5.5} \\alt E_{\\bar \\nu}/GeV \\alt 10^{6.5}), are observed. Such a strong suppression can be explained assu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.6457","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":"1411.6457","created_at":"2026-05-18T01:41:26.321850+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.6457v2","created_at":"2026-05-18T01:41:26.321850+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.6457","created_at":"2026-05-18T01:41:26.321850+00:00"},{"alias_kind":"pith_short_12","alias_value":"2XTVSCVFS57L","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_16","alias_value":"2XTVSCVFS57LSAID","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_8","alias_value":"2XTVSCVF","created_at":"2026-05-18T12:28:11.866339+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/2XTVSCVFS57LSAIDRHLD26AFDW","json":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW.json","graph_json":"https://pith.science/api/pith-number/2XTVSCVFS57LSAIDRHLD26AFDW/graph.json","events_json":"https://pith.science/api/pith-number/2XTVSCVFS57LSAIDRHLD26AFDW/events.json","paper":"https://pith.science/paper/2XTVSCVF"},"agent_actions":{"view_html":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW","download_json":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW.json","view_paper":"https://pith.science/paper/2XTVSCVF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.6457&json=true","fetch_graph":"https://pith.science/api/pith-number/2XTVSCVFS57LSAIDRHLD26AFDW/graph.json","fetch_events":"https://pith.science/api/pith-number/2XTVSCVFS57LSAIDRHLD26AFDW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW/action/storage_attestation","attest_author":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW/action/author_attestation","sign_citation":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW/action/citation_signature","submit_replication":"https://pith.science/pith/2XTVSCVFS57LSAIDRHLD26AFDW/action/replication_record"}},"created_at":"2026-05-18T01:41:26.321850+00:00","updated_at":"2026-05-18T01:41:26.321850+00:00"}