{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:F57SFGCCZMRC4NT6JS24CJ5BGP","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":"061e52df6c7d73261d625c6cdf84b01f24d4b355ed04c0c5ee7a33b8ad50cc18","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-02-05T07:47:12Z","title_canon_sha256":"1218fea9585656ab03137e2f64012b46bf626e9ba9bab1fbe3209b51e5c2595a"},"schema_version":"1.0","source":{"id":"1402.0959","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.0959","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"arxiv_version","alias_value":"1402.0959v1","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.0959","created_at":"2026-05-18T01:44:47Z"},{"alias_kind":"pith_short_12","alias_value":"F57SFGCCZMRC","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"F57SFGCCZMRC4NT6","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"F57SFGCC","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:b044eed7fbfa293d541ed6d7c4175074991ccd152b150eedc046a90f51fc8b5b","target":"graph","created_at":"2026-05-18T01:44:47Z","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":"Neutrino emissions from electron/positron capture on the deuteron and the nucleon-nucleon fusion processes in the surface region of a supernova core are studied. These weak processes are evaluated in the standard nuclear physics approach, which consists of one-nucleon and two-nucleon-exchange currents and nuclear wave functions generated by a high precision nucleon-nucleon potential. In addition to the cross sections for these processes involving the deuteron, we present neutrino emissivities due to these processes calculated for typical profiles of core-collapsed supernovae. These novel neutr","authors_text":"F. Myhrer, K. Kubodera, K. Sumiyoshi, S. Nasu, S. X. Nakamura, T. Sato","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-02-05T07:47:12Z","title":"Neutrino Emissivities from Deuteron-Breakup and Formation in Supernovae"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.0959","kind":"arxiv","version":1},"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":"sha256:30d026bc068a0e9385c1af109ca54ca5c71f6523b8766863adbbd48c0e3862cf","target":"record","created_at":"2026-05-18T01:44:47Z","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":"061e52df6c7d73261d625c6cdf84b01f24d4b355ed04c0c5ee7a33b8ad50cc18","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-02-05T07:47:12Z","title_canon_sha256":"1218fea9585656ab03137e2f64012b46bf626e9ba9bab1fbe3209b51e5c2595a"},"schema_version":"1.0","source":{"id":"1402.0959","kind":"arxiv","version":1}},"canonical_sha256":"2f7f229842cb222e367e4cb5c127a133c012af1174cc6be693a273b3a6607df6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f7f229842cb222e367e4cb5c127a133c012af1174cc6be693a273b3a6607df6","first_computed_at":"2026-05-18T01:44:47.622463Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:47.622463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VXP/AmfQzVsAg1M7DbpF/hfkDuT7/c9jR2qLfSFxQlhTK/g89rUwx4dXsQ8+cr5KlOVYVbCI8hcmMwjbVnHhCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:47.622931Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.0959","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30d026bc068a0e9385c1af109ca54ca5c71f6523b8766863adbbd48c0e3862cf","sha256:b044eed7fbfa293d541ed6d7c4175074991ccd152b150eedc046a90f51fc8b5b"],"state_sha256":"0df8100d4a7779e8b888e5cd6bf43427a29e134d2ddcbb5a49f52965e82313b5"}