{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:DR7AKQNOGWT76BOKBVCE6E4WDV","short_pith_number":"pith:DR7AKQNO","schema_version":"1.0","canonical_sha256":"1c7e0541ae35a7ff05ca0d444f13961d7c8368270cf59204568a2f7ba00d45a6","source":{"kind":"arxiv","id":"1603.05635","version":2},"attestation_state":"computed","paper":{"title":"Single-particle spectral function of the $\\Lambda$ hyperon in finite nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Isaac Vidana","submitted_at":"2016-03-17T19:40:37Z","abstract_excerpt":"The spectral function of the $\\Lambda$ hyperon in finite nuclei is calculated from the corresponding $\\Lambda$ self-energy, which is constructed within a perturbative many-body approach using some of the hyperon-nucleon interactions of the J\\\"{u}lich and Nijmegen groups. Binding energies, wave functions and disoccupation numbers of different single-particle states are obtained for various hypernuclei from $^5_{\\Lambda}$He to $^{209}_{\\,\\,\\,\\,\\,\\Lambda}$Pb. The agreement between the calculated binding energies and experimental data is qualitatively good. The small spin-orbit splitting of the $p"},"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":"1603.05635","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-03-17T19:40:37Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"381c028aae3fb7397afc166a52994181b01c6f81447c02fea4ff5b5a6421cff3","abstract_canon_sha256":"d55fed860632669c13e27591bd74044b3b13387c2a0ccbe4274c2d292634040a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:34.473232Z","signature_b64":"e4ltRbYcV91+aIOxwC/lqrlAKnkPgYdt2yeuS35zK6dom/ExuU0u/EVZsFcQFb+Tzghs2emKAlK7xfpKOGc2Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c7e0541ae35a7ff05ca0d444f13961d7c8368270cf59204568a2f7ba00d45a6","last_reissued_at":"2026-05-18T00:53:34.472759Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:34.472759Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single-particle spectral function of the $\\Lambda$ hyperon in finite nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Isaac Vidana","submitted_at":"2016-03-17T19:40:37Z","abstract_excerpt":"The spectral function of the $\\Lambda$ hyperon in finite nuclei is calculated from the corresponding $\\Lambda$ self-energy, which is constructed within a perturbative many-body approach using some of the hyperon-nucleon interactions of the J\\\"{u}lich and Nijmegen groups. Binding energies, wave functions and disoccupation numbers of different single-particle states are obtained for various hypernuclei from $^5_{\\Lambda}$He to $^{209}_{\\,\\,\\,\\,\\,\\Lambda}$Pb. The agreement between the calculated binding energies and experimental data is qualitatively good. The small spin-orbit splitting of the $p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05635","kind":"arxiv","version":2},"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":"1603.05635","created_at":"2026-05-18T00:53:34.472838+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.05635v2","created_at":"2026-05-18T00:53:34.472838+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05635","created_at":"2026-05-18T00:53:34.472838+00:00"},{"alias_kind":"pith_short_12","alias_value":"DR7AKQNOGWT7","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"DR7AKQNOGWT76BOK","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"DR7AKQNO","created_at":"2026-05-18T12:30:12.583610+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/DR7AKQNOGWT76BOKBVCE6E4WDV","json":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV.json","graph_json":"https://pith.science/api/pith-number/DR7AKQNOGWT76BOKBVCE6E4WDV/graph.json","events_json":"https://pith.science/api/pith-number/DR7AKQNOGWT76BOKBVCE6E4WDV/events.json","paper":"https://pith.science/paper/DR7AKQNO"},"agent_actions":{"view_html":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV","download_json":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV.json","view_paper":"https://pith.science/paper/DR7AKQNO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.05635&json=true","fetch_graph":"https://pith.science/api/pith-number/DR7AKQNOGWT76BOKBVCE6E4WDV/graph.json","fetch_events":"https://pith.science/api/pith-number/DR7AKQNOGWT76BOKBVCE6E4WDV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV/action/storage_attestation","attest_author":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV/action/author_attestation","sign_citation":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV/action/citation_signature","submit_replication":"https://pith.science/pith/DR7AKQNOGWT76BOKBVCE6E4WDV/action/replication_record"}},"created_at":"2026-05-18T00:53:34.472838+00:00","updated_at":"2026-05-18T00:53:34.472838+00:00"}