{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:MXUXQ6W72P4Y6FIJ6TOU2L2JY5","short_pith_number":"pith:MXUXQ6W7","schema_version":"1.0","canonical_sha256":"65e9787adfd3f98f1509f4dd4d2f49c7750b2a261141f114103ba8faf5d14d11","source":{"kind":"arxiv","id":"1203.1607","version":1},"attestation_state":"computed","paper":{"title":"Neutrino scattering and flavor transformation in supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Alexander Friedland, Alexey Vlasenko, George M. Fuller, J. Carlson, John F. Cherry","submitted_at":"2012-03-07T20:57:30Z","abstract_excerpt":"We argue that the small fraction of neutrinos that undergo direction-changing scattering outside of the neutrinosphere could have significant influence on neutrino flavor transformation in core-collapse supernova environments. We show that the standard treatment for collective neutrino flavor transformation is adequate at late times, but could be inadequate in the crucial shock revival/explosion epoch of core-collapse supernovae, where the potentials that govern neutrino flavor evolution are affected by the scattered neutrinos. Taking account of this effect, and the way it couples to entropy a"},"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":"1203.1607","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-03-07T20:57:30Z","cross_cats_sorted":["astro-ph.HE","nucl-ex","nucl-th"],"title_canon_sha256":"586dd98641fd96074aa1d87b3883c967012455d66949cb07bc68ea4f62b38e0d","abstract_canon_sha256":"3ebe2168bc902ac76f43f0e0627f55dc6ca5db959f1f587ca1373b0ff214ede3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:49:58.072019Z","signature_b64":"tl4p3H8yq+EtBZXvCq039av5A5tZ91hG0SC1oJLFL+IZd4PwpHDKAqKVsn2z5c0d2a+nyndrvm7ijKR3bLlSDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"65e9787adfd3f98f1509f4dd4d2f49c7750b2a261141f114103ba8faf5d14d11","last_reissued_at":"2026-05-18T03:49:58.071357Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:49:58.071357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Neutrino scattering and flavor transformation in supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Alexander Friedland, Alexey Vlasenko, George M. Fuller, J. Carlson, John F. Cherry","submitted_at":"2012-03-07T20:57:30Z","abstract_excerpt":"We argue that the small fraction of neutrinos that undergo direction-changing scattering outside of the neutrinosphere could have significant influence on neutrino flavor transformation in core-collapse supernova environments. We show that the standard treatment for collective neutrino flavor transformation is adequate at late times, but could be inadequate in the crucial shock revival/explosion epoch of core-collapse supernovae, where the potentials that govern neutrino flavor evolution are affected by the scattered neutrinos. Taking account of this effect, and the way it couples to entropy a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1607","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":"1203.1607","created_at":"2026-05-18T03:49:58.071474+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.1607v1","created_at":"2026-05-18T03:49:58.071474+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1607","created_at":"2026-05-18T03:49:58.071474+00:00"},{"alias_kind":"pith_short_12","alias_value":"MXUXQ6W72P4Y","created_at":"2026-05-18T12:27:14.488303+00:00"},{"alias_kind":"pith_short_16","alias_value":"MXUXQ6W72P4Y6FIJ","created_at":"2026-05-18T12:27:14.488303+00:00"},{"alias_kind":"pith_short_8","alias_value":"MXUXQ6W7","created_at":"2026-05-18T12:27:14.488303+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/MXUXQ6W72P4Y6FIJ6TOU2L2JY5","json":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5.json","graph_json":"https://pith.science/api/pith-number/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/graph.json","events_json":"https://pith.science/api/pith-number/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/events.json","paper":"https://pith.science/paper/MXUXQ6W7"},"agent_actions":{"view_html":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5","download_json":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5.json","view_paper":"https://pith.science/paper/MXUXQ6W7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.1607&json=true","fetch_graph":"https://pith.science/api/pith-number/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/graph.json","fetch_events":"https://pith.science/api/pith-number/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/action/storage_attestation","attest_author":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/action/author_attestation","sign_citation":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/action/citation_signature","submit_replication":"https://pith.science/pith/MXUXQ6W72P4Y6FIJ6TOU2L2JY5/action/replication_record"}},"created_at":"2026-05-18T03:49:58.071474+00:00","updated_at":"2026-05-18T03:49:58.071474+00:00"}