{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:BNRIYA6M3T53W5FHTR4BLTT5V6","short_pith_number":"pith:BNRIYA6M","schema_version":"1.0","canonical_sha256":"0b628c03ccdcfbbb74a79c7815ce7daf9bd5f5da042cfa00769e1c7452237de6","source":{"kind":"arxiv","id":"1802.06781","version":1},"attestation_state":"computed","paper":{"title":"Theoretical analysis on the $K^{-} {}^{3} \\text{He} \\to \\Lambda p n$ reaction for the $\\bar{K} N N$ bound-state search in the J-PARC E15 experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"(2) Valencia U. & Valencia U., (3) Barcelona U. & ICC, Angels Ramos (3) ((1) JAEA, Barcelona U.), Eulogio Oset (2), Ibaraki, IFIC, Takayasu Sekihara (1)","submitted_at":"2018-02-19T09:03:44Z","abstract_excerpt":"We theoretically analyze the $K^{-} {}^{3} \\text{He} \\to \\Lambda p n$ reaction for the $\\bar{K} N N$ bound-state search in the J-PARC E15 experiment. We find that, by detecting a fast and forward neutron in the final state, an almost on-shell $\\bar{K}$ is guaranteed, which is essential to make a bound state with two nucleons from ${}^{3} \\text{He}$. Then, this almost on-shell $\\bar{K}$ can bring a signal of the $\\bar{K} N N$ bound state in the $\\Lambda p$ invariant-mass spectrum, although it inevitably brings a kinematic peak above the $\\bar{K} N N$ threshold as well. As a consequence, we pred"},"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":"1802.06781","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-02-19T09:03:44Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"c65cfa40b15edec6d0f3e87676b17e1db77dee79f10252b2fadc3d29d8918fc5","abstract_canon_sha256":"bfcd8e33ea16a5f4b0ae5e0880155392bb10a9176729e5ab4cd3f976df9202ef"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:22:54.301420Z","signature_b64":"V9blXS+p8uyDdOZkMrlRX48pj/szMm/+DJmrQFUukGk/xhzvPkyOvWQPMlyyo+yruEXgtUg0mRuTbGHYFBluCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b628c03ccdcfbbb74a79c7815ce7daf9bd5f5da042cfa00769e1c7452237de6","last_reissued_at":"2026-05-18T00:22:54.301010Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:22:54.301010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Theoretical analysis on the $K^{-} {}^{3} \\text{He} \\to \\Lambda p n$ reaction for the $\\bar{K} N N$ bound-state search in the J-PARC E15 experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"(2) Valencia U. & Valencia U., (3) Barcelona U. & ICC, Angels Ramos (3) ((1) JAEA, Barcelona U.), Eulogio Oset (2), Ibaraki, IFIC, Takayasu Sekihara (1)","submitted_at":"2018-02-19T09:03:44Z","abstract_excerpt":"We theoretically analyze the $K^{-} {}^{3} \\text{He} \\to \\Lambda p n$ reaction for the $\\bar{K} N N$ bound-state search in the J-PARC E15 experiment. We find that, by detecting a fast and forward neutron in the final state, an almost on-shell $\\bar{K}$ is guaranteed, which is essential to make a bound state with two nucleons from ${}^{3} \\text{He}$. Then, this almost on-shell $\\bar{K}$ can bring a signal of the $\\bar{K} N N$ bound state in the $\\Lambda p$ invariant-mass spectrum, although it inevitably brings a kinematic peak above the $\\bar{K} N N$ threshold as well. As a consequence, we pred"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.06781","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":"1802.06781","created_at":"2026-05-18T00:22:54.301081+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.06781v1","created_at":"2026-05-18T00:22:54.301081+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.06781","created_at":"2026-05-18T00:22:54.301081+00:00"},{"alias_kind":"pith_short_12","alias_value":"BNRIYA6M3T53","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"BNRIYA6M3T53W5FH","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"BNRIYA6M","created_at":"2026-05-18T12:32:16.446611+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/BNRIYA6M3T53W5FHTR4BLTT5V6","json":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6.json","graph_json":"https://pith.science/api/pith-number/BNRIYA6M3T53W5FHTR4BLTT5V6/graph.json","events_json":"https://pith.science/api/pith-number/BNRIYA6M3T53W5FHTR4BLTT5V6/events.json","paper":"https://pith.science/paper/BNRIYA6M"},"agent_actions":{"view_html":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6","download_json":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6.json","view_paper":"https://pith.science/paper/BNRIYA6M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.06781&json=true","fetch_graph":"https://pith.science/api/pith-number/BNRIYA6M3T53W5FHTR4BLTT5V6/graph.json","fetch_events":"https://pith.science/api/pith-number/BNRIYA6M3T53W5FHTR4BLTT5V6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6/action/storage_attestation","attest_author":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6/action/author_attestation","sign_citation":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6/action/citation_signature","submit_replication":"https://pith.science/pith/BNRIYA6M3T53W5FHTR4BLTT5V6/action/replication_record"}},"created_at":"2026-05-18T00:22:54.301081+00:00","updated_at":"2026-05-18T00:22:54.301081+00:00"}