{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VNWOOXJUGU6PQ4D5YOAC2JABFC","short_pith_number":"pith:VNWOOXJU","canonical_record":{"source":{"id":"1405.6101","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-23T15:40:06Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"503c19778cbf24ac448e335db1ca4b9d9a5d963cccb047a9526580063b3bbbe5","abstract_canon_sha256":"8479331bfa1c9ccd03c77bdc9b853d777d36cfe879f3c919f8ed6031be10ffd9"},"schema_version":"1.0"},"canonical_sha256":"ab6ce75d34353cf8707dc3802d240128808f5853bde7d63ffc88a6c4f4f1a7a5","source":{"kind":"arxiv","id":"1405.6101","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6101","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6101v3","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6101","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"pith_short_12","alias_value":"VNWOOXJUGU6P","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VNWOOXJUGU6PQ4D5","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VNWOOXJU","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VNWOOXJUGU6PQ4D5YOAC2JABFC","target":"record","payload":{"canonical_record":{"source":{"id":"1405.6101","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-23T15:40:06Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"503c19778cbf24ac448e335db1ca4b9d9a5d963cccb047a9526580063b3bbbe5","abstract_canon_sha256":"8479331bfa1c9ccd03c77bdc9b853d777d36cfe879f3c919f8ed6031be10ffd9"},"schema_version":"1.0"},"canonical_sha256":"ab6ce75d34353cf8707dc3802d240128808f5853bde7d63ffc88a6c4f4f1a7a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:32:07.406395Z","signature_b64":"/6JFFNM01d6HorBrxyeaIeIa+nw/6CImWr9U9xWBK4v4ja374MfYW9pssQ/JuxK7GW7S5xNQHtd9uCt51EG+CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab6ce75d34353cf8707dc3802d240128808f5853bde7d63ffc88a6c4f4f1a7a5","last_reissued_at":"2026-05-18T02:32:07.405966Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:32:07.405966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.6101","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:32:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fRyZ7ek42tBnTW29G+B2LpXFh7dWRHsfoRIR1s/mF13fceA5sbIUeRnoB4vOEjh1rF8i2xu4cqPlr+yXXp90Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T17:49:40.117847Z"},"content_sha256":"65c3df537e4c9c23393ed4c8c55bb04b330b4c6bdd796651f29c9c8a2c4c2e9c","schema_version":"1.0","event_id":"sha256:65c3df537e4c9c23393ed4c8c55bb04b330b4c6bdd796651f29c9c8a2c4c2e9c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VNWOOXJUGU6PQ4D5YOAC2JABFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Sterile neutrino oscillations in core-collapse supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Grant Mathews, Jun Hidaka, MacKenzie L. Warren, Matthew Meixner, Toshitaka Kajino","submitted_at":"2014-05-23T15:40:06Z","abstract_excerpt":"We have made core-collapse supernova simulations that allow oscillations between electron neutrinos (or their anti particles) with right-handed sterile neutrinos. We have considered a range of mixing angles and sterile neutrino masses including those consistent with sterile neutrinos as a dark matter candidate. We examine whether such oscillations can impact the core bounce and shock reheating in supernovae. We identify the optimum ranges of mixing angles and masses that can dramatically enhance the supernova explosion by efficiently transporting electron anti-neutrinos from the core to behind"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6101","kind":"arxiv","version":3},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:32:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"onHHA/jH9ORQz3up8zV7kag3gw3yM/AT6zXeLnIL8r1nj/dVRl60Ariu2yzXKlIgdymgTq5GuD8DmfCeHsfCAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T17:49:40.118191Z"},"content_sha256":"2142edffae7832494afa3c0b5cafb5f3b165701da1b6fb200e80f2f052d334a4","schema_version":"1.0","event_id":"sha256:2142edffae7832494afa3c0b5cafb5f3b165701da1b6fb200e80f2f052d334a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/bundle.json","state_url":"https://pith.science/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T17:49:40Z","links":{"resolver":"https://pith.science/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC","bundle":"https://pith.science/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/bundle.json","state":"https://pith.science/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VNWOOXJUGU6PQ4D5YOAC2JABFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VNWOOXJUGU6PQ4D5YOAC2JABFC","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":"8479331bfa1c9ccd03c77bdc9b853d777d36cfe879f3c919f8ed6031be10ffd9","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-23T15:40:06Z","title_canon_sha256":"503c19778cbf24ac448e335db1ca4b9d9a5d963cccb047a9526580063b3bbbe5"},"schema_version":"1.0","source":{"id":"1405.6101","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6101","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6101v3","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6101","created_at":"2026-05-18T02:32:07Z"},{"alias_kind":"pith_short_12","alias_value":"VNWOOXJUGU6P","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VNWOOXJUGU6PQ4D5","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VNWOOXJU","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:2142edffae7832494afa3c0b5cafb5f3b165701da1b6fb200e80f2f052d334a4","target":"graph","created_at":"2026-05-18T02:32:07Z","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 have made core-collapse supernova simulations that allow oscillations between electron neutrinos (or their anti particles) with right-handed sterile neutrinos. We have considered a range of mixing angles and sterile neutrino masses including those consistent with sterile neutrinos as a dark matter candidate. We examine whether such oscillations can impact the core bounce and shock reheating in supernovae. We identify the optimum ranges of mixing angles and masses that can dramatically enhance the supernova explosion by efficiently transporting electron anti-neutrinos from the core to behind","authors_text":"Grant Mathews, Jun Hidaka, MacKenzie L. Warren, Matthew Meixner, Toshitaka Kajino","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-23T15:40:06Z","title":"Sterile neutrino oscillations in core-collapse supernovae"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6101","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":"sha256:65c3df537e4c9c23393ed4c8c55bb04b330b4c6bdd796651f29c9c8a2c4c2e9c","target":"record","created_at":"2026-05-18T02:32:07Z","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":"8479331bfa1c9ccd03c77bdc9b853d777d36cfe879f3c919f8ed6031be10ffd9","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-23T15:40:06Z","title_canon_sha256":"503c19778cbf24ac448e335db1ca4b9d9a5d963cccb047a9526580063b3bbbe5"},"schema_version":"1.0","source":{"id":"1405.6101","kind":"arxiv","version":3}},"canonical_sha256":"ab6ce75d34353cf8707dc3802d240128808f5853bde7d63ffc88a6c4f4f1a7a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab6ce75d34353cf8707dc3802d240128808f5853bde7d63ffc88a6c4f4f1a7a5","first_computed_at":"2026-05-18T02:32:07.405966Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:32:07.405966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/6JFFNM01d6HorBrxyeaIeIa+nw/6CImWr9U9xWBK4v4ja374MfYW9pssQ/JuxK7GW7S5xNQHtd9uCt51EG+CA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:32:07.406395Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.6101","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65c3df537e4c9c23393ed4c8c55bb04b330b4c6bdd796651f29c9c8a2c4c2e9c","sha256:2142edffae7832494afa3c0b5cafb5f3b165701da1b6fb200e80f2f052d334a4"],"state_sha256":"6cf445525d716b0cc73575841afe8208ae72ef3690ff40c071d79a530542b16a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DlGmQD4xerpjaI2416+xEEfmiBBm6Qf64uUaZ2/m/tBpkXtVzAu48pAUmxelOFJcx4hrKB95FIkswVUH7scsCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T17:49:40.120147Z","bundle_sha256":"5ad48e98063c55b62a35edc406e06af1fd7dbeec3656c0286a61514389d3c08d"}}