{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:RFFDNNKYIRDIWBALL2ILKBM5FY","short_pith_number":"pith:RFFDNNKY","schema_version":"1.0","canonical_sha256":"894a36b55844468b040b5e90b5059d2e12d7935c354449b668e26a55d15ca455","source":{"kind":"arxiv","id":"1007.2474","version":2},"attestation_state":"computed","paper":{"title":"Di-neutron clustering and deuteron-like tensor correlation in nuclear structure focusing on 11Li","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Hiroshi Toki, Kiyomi Ikeda, Kiyoshi Kato, Takayuki Myo","submitted_at":"2010-07-15T04:59:58Z","abstract_excerpt":"11Li is a Borromean nucleus, where two out of three objects as 9Li + n and two neutrons independently do not form bound systems. Two neutrons should form a di-neutron cluster in the nuclear field generated by the 9Li core nucleus. We treat di-neutron clustering by solving the two neutron relative wave function precisely by using the bare nucleon-nucleon interaction so that the spatial clustering structure is obtained quantitatively within the whole 11Li nucleus. This di-neutron clustering is an essential dynamics to form the halo structure by making a compact di-neutron cluster, which distribu"},"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":"1007.2474","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-07-15T04:59:58Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"ced6c6b67b8fb5fca64677607682ccb24ef9e4138c77844764fb25a2805d632c","abstract_canon_sha256":"27c78f38752338516ebd80989d1d16632e6bd688cc846276091d08137003d0f6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:25:49.893467Z","signature_b64":"64oWlvDev07wIqsfG2P8vU97YuiTURYABYl95G+P/mHOtjAj1jVYOk/YkP9dbLo4wqKnW2IgSsP1v6fYjRLaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"894a36b55844468b040b5e90b5059d2e12d7935c354449b668e26a55d15ca455","last_reissued_at":"2026-05-18T04:25:49.892665Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:25:49.892665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Di-neutron clustering and deuteron-like tensor correlation in nuclear structure focusing on 11Li","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Hiroshi Toki, Kiyomi Ikeda, Kiyoshi Kato, Takayuki Myo","submitted_at":"2010-07-15T04:59:58Z","abstract_excerpt":"11Li is a Borromean nucleus, where two out of three objects as 9Li + n and two neutrons independently do not form bound systems. Two neutrons should form a di-neutron cluster in the nuclear field generated by the 9Li core nucleus. We treat di-neutron clustering by solving the two neutron relative wave function precisely by using the bare nucleon-nucleon interaction so that the spatial clustering structure is obtained quantitatively within the whole 11Li nucleus. This di-neutron clustering is an essential dynamics to form the halo structure by making a compact di-neutron cluster, which distribu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2474","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":"1007.2474","created_at":"2026-05-18T04:25:49.892800+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.2474v2","created_at":"2026-05-18T04:25:49.892800+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2474","created_at":"2026-05-18T04:25:49.892800+00:00"},{"alias_kind":"pith_short_12","alias_value":"RFFDNNKYIRDI","created_at":"2026-05-18T12:26:13.927090+00:00"},{"alias_kind":"pith_short_16","alias_value":"RFFDNNKYIRDIWBAL","created_at":"2026-05-18T12:26:13.927090+00:00"},{"alias_kind":"pith_short_8","alias_value":"RFFDNNKY","created_at":"2026-05-18T12:26:13.927090+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/RFFDNNKYIRDIWBALL2ILKBM5FY","json":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY.json","graph_json":"https://pith.science/api/pith-number/RFFDNNKYIRDIWBALL2ILKBM5FY/graph.json","events_json":"https://pith.science/api/pith-number/RFFDNNKYIRDIWBALL2ILKBM5FY/events.json","paper":"https://pith.science/paper/RFFDNNKY"},"agent_actions":{"view_html":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY","download_json":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY.json","view_paper":"https://pith.science/paper/RFFDNNKY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.2474&json=true","fetch_graph":"https://pith.science/api/pith-number/RFFDNNKYIRDIWBALL2ILKBM5FY/graph.json","fetch_events":"https://pith.science/api/pith-number/RFFDNNKYIRDIWBALL2ILKBM5FY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY/action/storage_attestation","attest_author":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY/action/author_attestation","sign_citation":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY/action/citation_signature","submit_replication":"https://pith.science/pith/RFFDNNKYIRDIWBALL2ILKBM5FY/action/replication_record"}},"created_at":"2026-05-18T04:25:49.892800+00:00","updated_at":"2026-05-18T04:25:49.892800+00:00"}