{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:YIDMWG43JXKGV6BX4PKUWP5OX3","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":"a6088569a63322bc767d7ecd2fd592e8c03e4591a493a54d5f365c0f4f8259e2","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-06-13T18:50:42Z","title_canon_sha256":"b4a8722023fb5c13c125f2d50648caae073e0733a2df1568770c9d4a81573c4a"},"schema_version":"1.0","source":{"id":"nucl-th/0206030","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0206030","created_at":"2026-07-04T16:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0206030v2","created_at":"2026-07-04T16:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0206030","created_at":"2026-07-04T16:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"YIDMWG43JXKG","created_at":"2026-07-04T16:35:29Z"},{"alias_kind":"pith_short_16","alias_value":"YIDMWG43JXKGV6BX","created_at":"2026-07-04T16:35:29Z"},{"alias_kind":"pith_short_8","alias_value":"YIDMWG43","created_at":"2026-07-04T16:35:29Z"}],"graph_snapshots":[{"event_id":"sha256:13b4077f0a6eef98d10162b2a90e7e9a8436b09cd578453fe94b737eb79714b4","target":"graph","created_at":"2026-07-04T16:35:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/nucl-th/0206030/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"For neutrons bound inside nuclei, baryon instability can manifest itself as a decay into undetectable particles (e.g., $\\it n \\to \\nu \\nu \\bar{\\nu} $), i.e., as a disappearance of a neutron from its nuclear state. If electric charge is conserved, a similar disappearance is impossible for a proton. The existing experimental lifetime limit for neutron disappearance is 4-7 orders of magnitude lower than the lifetime limits with detectable nucleon decay products in the final state [PDG2000]. In this paper we calculated the spectrum of nuclear de-excitations that would result from the disappearance","authors_text":"(2) Physics Division, Edwin Kolbe (2) ((1) Department of Physics, Knoxville, Oak Ridge), Oak Ridge National Laboratory, University of Tennessee, Yuri Kamyshkov (1)","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2002-06-13T18:50:42Z","title":"Signatures of Nucleon Disappearance in Large Underground Detectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0206030","kind":"arxiv","version":2},"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":"sha256:83374af8ce546c819aa32e836d67bf9481a45a6fb1765cc79cd86a0559ad4bd0","target":"record","created_at":"2026-07-04T16:35:29Z","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":"a6088569a63322bc767d7ecd2fd592e8c03e4591a493a54d5f365c0f4f8259e2","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-06-13T18:50:42Z","title_canon_sha256":"b4a8722023fb5c13c125f2d50648caae073e0733a2df1568770c9d4a81573c4a"},"schema_version":"1.0","source":{"id":"nucl-th/0206030","kind":"arxiv","version":2}},"canonical_sha256":"c206cb1b9b4dd46af837e3d54b3faebed7cc10ecda0a564d7cfe6a07f94f5794","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c206cb1b9b4dd46af837e3d54b3faebed7cc10ecda0a564d7cfe6a07f94f5794","first_computed_at":"2026-07-04T16:35:29.125379Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:35:29.125379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a1lmDjAMk6GiotpfJtgoOLk/kFqjyCTB2vUH6uwas9bW/nh70dRIcjQD5YdCIOiVhaiUFN1+ji63DskxhDroDA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:35:29.125839Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0206030","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83374af8ce546c819aa32e836d67bf9481a45a6fb1765cc79cd86a0559ad4bd0","sha256:13b4077f0a6eef98d10162b2a90e7e9a8436b09cd578453fe94b737eb79714b4"],"state_sha256":"9a31562da28ceaac3575dd29b0321fff5591bf79be069e9efe0337fa9e731d59"}