{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:P4JOSLPWCRX2QC2FSJW3ETIERL","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":"5183be878545ab24e7b71889f33d72db4c2826ee6c6466f971600c6be182f7db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-12-16T08:19:37Z","title_canon_sha256":"dc28357395b558eb8e67824649c477736cc4de62739224cfaa2aefd248d70e7c"},"schema_version":"1.0","source":{"id":"1312.4262","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.4262","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"arxiv_version","alias_value":"1312.4262v4","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.4262","created_at":"2026-05-18T01:46:14Z"},{"alias_kind":"pith_short_12","alias_value":"P4JOSLPWCRX2","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"P4JOSLPWCRX2QC2F","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"P4JOSLPW","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:6cf40f4ab3259d31859f71c21318570bc2968514d12e1636035c8f07414fe335","target":"graph","created_at":"2026-05-18T01:46:14Z","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":"The undetermined neutrino mass hierarchy may leave an observable imprint on the neutrino fluxes from a core-collapse supernova (SN). The interpretation of the observables, however, is subject to the uncertain SN models and the flavor conversion mechanism of neutrinos in a SN. We attempt to propose a qualitative interpretation of the expected neutrino events at terrestrial detectors, focusing on the accretion phase of the neutrino burst. The flavor conversions due to neutrino self-interaction, the MSW effect, and the Earth regeneration effect are incorporated in the calculation. It leads to sev","authors_text":"Chu-Ching Huang, Kwang-Chang Lai, S. H. Chiu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-12-16T08:19:37Z","title":"Signatures of the neutrino mass hierarchy in supernova neutrinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.4262","kind":"arxiv","version":4},"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:a6e5e4784d722ae8d6a38e9432f8a8bd78c2f09b8dcbbb621744fb8aa85b89a4","target":"record","created_at":"2026-05-18T01:46:14Z","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":"5183be878545ab24e7b71889f33d72db4c2826ee6c6466f971600c6be182f7db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-12-16T08:19:37Z","title_canon_sha256":"dc28357395b558eb8e67824649c477736cc4de62739224cfaa2aefd248d70e7c"},"schema_version":"1.0","source":{"id":"1312.4262","kind":"arxiv","version":4}},"canonical_sha256":"7f12e92df6146fa80b45926db24d048af532855a3ce3af5e29acaf84c256a5a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f12e92df6146fa80b45926db24d048af532855a3ce3af5e29acaf84c256a5a4","first_computed_at":"2026-05-18T01:46:14.252946Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:14.252946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y2UiVDip5oYQT03SEUACT0ZhmSgSwKIKRn1Yqg/HARRDgPXfalu+LAeMLqVks268235a29a5VxqUxq8YvG+/Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:14.253555Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.4262","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6e5e4784d722ae8d6a38e9432f8a8bd78c2f09b8dcbbb621744fb8aa85b89a4","sha256:6cf40f4ab3259d31859f71c21318570bc2968514d12e1636035c8f07414fe335"],"state_sha256":"e189bfeb800d1aac73adcd37c9650bcea764752ac5b8b6e435759adae9624210"}