{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:EKBJ5DDJ22HBCCLMLYW7JH7VHK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"ae64e4d3b21e8a1101c971d0497d26ac4e19f7e5b75966054c321db840c97ef8","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-06-11T00:13:31Z","title_canon_sha256":"d1d99c6c59e71f5d423d090d4fb5bf7ff61a7b20d087eaddf2b1cb34beacb0f0"},"schema_version":"1.0","source":{"id":"1006.2175","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.2175","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1006.2175v3","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.2175","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"EKBJ5DDJ22HB","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"EKBJ5DDJ22HBCCLM","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"EKBJ5DDJ","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:0d1009937d5f3f8a6791507f3dc48a233b991019eda97b69614080f3b53df64a","target":"graph","created_at":"2026-05-18T04:36:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We report results of the first 3-by-3 \"multi-angle\" simulation of the evolution of neutrino flavor in the core collapse supernova environment. In particular, we follow neutrino flavor transformation in the neutronization neutrino burst of an O-Ne-Mg core collapse event. Though in a qualitative sense our results are consistent with those obtained in 3-by-3 single-angle simulations, at least in terms of neutrino mass hierarchy dependence, performing multi-angle calculations is found to reduce the adiabaticity of flavor evolution in the normal neutrino mass hierarchy, resulting in lower swap ener","authors_text":"George M. Fuller, Huaiyu Duan, Joe Carlson, John F. Cherry, Yong-Zong Qian","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-06-11T00:13:31Z","title":"Multi-Angle Simulation of Flavor Evolution in the Neutrino Neutronization Burst From an O-Ne-Mg Core-Collapse Supernova"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.2175","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c0f723c19d770f6c69d639213843bfb29336e66c03b31db151947ab87f4d0005","target":"record","created_at":"2026-05-18T04:36:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"ae64e4d3b21e8a1101c971d0497d26ac4e19f7e5b75966054c321db840c97ef8","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-06-11T00:13:31Z","title_canon_sha256":"d1d99c6c59e71f5d423d090d4fb5bf7ff61a7b20d087eaddf2b1cb34beacb0f0"},"schema_version":"1.0","source":{"id":"1006.2175","kind":"arxiv","version":3}},"canonical_sha256":"22829e8c69d68e11096c5e2df49ff53a91b1da1c751d508bb1a9af85ad009eaf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"22829e8c69d68e11096c5e2df49ff53a91b1da1c751d508bb1a9af85ad009eaf","first_computed_at":"2026-05-18T04:36:33.630747Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:36:33.630747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ey+Zyx8zk3k7u97C2TMlps4pLwATbIivNe/8k5r6DBmNRt+njD5vYQNeJwlruowmYjgqw52be2Wn6HhapnjoAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:36:33.631171Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.2175","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0f723c19d770f6c69d639213843bfb29336e66c03b31db151947ab87f4d0005","sha256:0d1009937d5f3f8a6791507f3dc48a233b991019eda97b69614080f3b53df64a"],"state_sha256":"231f7213283dc7e54766b0d95daf6b9fa7177cc82ca21b0c7457472a34b75735"}