{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:DA7RSE3C2HS74OHWWKM2A2SVUP","short_pith_number":"pith:DA7RSE3C","schema_version":"1.0","canonical_sha256":"183f191362d1e5fe38f6b299a06a55a3d6af88052d1529f313379b3800e3c730","source":{"kind":"arxiv","id":"nucl-th/0602066","version":1},"attestation_state":"computed","paper":{"title":"Single and double coincidence nucleon spectra in the weak decay of Lambda hypernuclei","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Parreno, A. Ramos, E. Bauer, G. Garbarino","submitted_at":"2006-02-23T15:52:53Z","abstract_excerpt":"Recent progress has been experienced in the field of hypernuclear weak decay, especially concerning the ratio of the neutron- to proton-induced Lambda non-mesonic decay rates, G_n/G_p. Theoretical analyses of nucleon coincidence data have been performed in a finite nucleus framework. They led to the extraction of G_n/G_p values in agreement with pure theoretical estimates, thus providing an evidence for the solution of a longstanding puzzle. Here we present an alternative approach to the problem, based on a nuclear matter formalism extended to finite nuclei via the local density approximation."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"nucl-th/0602066","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2006-02-23T15:52:53Z","cross_cats_sorted":[],"title_canon_sha256":"0e1086ed893fbd766ded731d457ef86955a3e787d193cfa9456db758e4638e07","abstract_canon_sha256":"c4b2064f3a7787c5dc0a2dfe7997a9e06614286d062842709681b7e0ddcef59d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:21.508712Z","signature_b64":"ftTsQ4nKpRvpHy2iWKgliYOcMJA6+F3GtjaezgAGL8gpQGsprDwmIGnyMu4zx1yU72yOASd1slVT5nieFwONAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"183f191362d1e5fe38f6b299a06a55a3d6af88052d1529f313379b3800e3c730","last_reissued_at":"2026-05-18T04:31:21.508260Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:21.508260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single and double coincidence nucleon spectra in the weak decay of Lambda hypernuclei","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Parreno, A. Ramos, E. Bauer, G. Garbarino","submitted_at":"2006-02-23T15:52:53Z","abstract_excerpt":"Recent progress has been experienced in the field of hypernuclear weak decay, especially concerning the ratio of the neutron- to proton-induced Lambda non-mesonic decay rates, G_n/G_p. Theoretical analyses of nucleon coincidence data have been performed in a finite nucleus framework. They led to the extraction of G_n/G_p values in agreement with pure theoretical estimates, thus providing an evidence for the solution of a longstanding puzzle. Here we present an alternative approach to the problem, based on a nuclear matter formalism extended to finite nuclei via the local density approximation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0602066","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0602066","created_at":"2026-05-18T04:31:21.508327+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0602066v1","created_at":"2026-05-18T04:31:21.508327+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0602066","created_at":"2026-05-18T04:31:21.508327+00:00"},{"alias_kind":"pith_short_12","alias_value":"DA7RSE3C2HS7","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_16","alias_value":"DA7RSE3C2HS74OHW","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_8","alias_value":"DA7RSE3C","created_at":"2026-05-18T12:25:53.939244+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP","json":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP.json","graph_json":"https://pith.science/api/pith-number/DA7RSE3C2HS74OHWWKM2A2SVUP/graph.json","events_json":"https://pith.science/api/pith-number/DA7RSE3C2HS74OHWWKM2A2SVUP/events.json","paper":"https://pith.science/paper/DA7RSE3C"},"agent_actions":{"view_html":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP","download_json":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP.json","view_paper":"https://pith.science/paper/DA7RSE3C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-th/0602066&json=true","fetch_graph":"https://pith.science/api/pith-number/DA7RSE3C2HS74OHWWKM2A2SVUP/graph.json","fetch_events":"https://pith.science/api/pith-number/DA7RSE3C2HS74OHWWKM2A2SVUP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP/action/storage_attestation","attest_author":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP/action/author_attestation","sign_citation":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP/action/citation_signature","submit_replication":"https://pith.science/pith/DA7RSE3C2HS74OHWWKM2A2SVUP/action/replication_record"}},"created_at":"2026-05-18T04:31:21.508327+00:00","updated_at":"2026-05-18T04:31:21.508327+00:00"}