{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:HBXY2T2ZC2YGEZSQ3YJWFFG2GE","short_pith_number":"pith:HBXY2T2Z","schema_version":"1.0","canonical_sha256":"386f8d4f5916b0626650de136294da31193d886d44e54c2f2e4b0abbadb09226","source":{"kind":"arxiv","id":"1812.04559","version":1},"attestation_state":"computed","paper":{"title":"Invariant-mass spectroscopy of $^{18}$Ne, $^{16}$O, and $^{10}$C excited states formed in neutron transfer reactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. H. Wuosmaa, D. G. McNeel, D. Weisshaar, J. Manfredi, J. M. Elson, J. Winkelbauer, K. W. Brown, L. G. Sobotka, M. B. Tsang, R. H. Showalter, R.J. Charity, R. Shane, S. Bedoor, W. G. Lynch, W. Reviol, W. W. Buhro, Z. Chajecki","submitted_at":"2018-12-11T17:26:57Z","abstract_excerpt":"Neutron transfer reactions with fast secondary beams of $^{17}$Ne, $^{15}$O, and $^9$C have been studied with the HiRA and CAESAR arrays. Excited states of $^{18}$Ne, $^{16}$O, and $^{10}$C in the continuum have been identified using invariant-mass spectroscopy. The best experimental resolution of these states is achieved by selecting events where the decay fragments are emitted transverse to the beam direction. We have confirmed a number of spin assignments made in previous works for the negative-parity states of $^{18}$Ne. In addition we have found new higher-lying excited states in $^{16}$O"},"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":"1812.04559","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-12-11T17:26:57Z","cross_cats_sorted":[],"title_canon_sha256":"6dd91781fb6010ba3e13e3af054310b3c4f8bb58c8cf9cfd24e5c6e8d3f11b57","abstract_canon_sha256":"a9981dd837a4fc2ed214e8b2235ecf684d53297d1edfb28396f945a06cf4196f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:31.242200Z","signature_b64":"gvYUPZIY7mHB9+jXGfp6uo50gdC7HXIyGR0X8g6Gd/OlbYTNs7FtRkgkQT2iQ46LlN8qOO0N/C8pKQIOTdA3DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"386f8d4f5916b0626650de136294da31193d886d44e54c2f2e4b0abbadb09226","last_reissued_at":"2026-05-17T23:48:31.241628Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:31.241628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Invariant-mass spectroscopy of $^{18}$Ne, $^{16}$O, and $^{10}$C excited states formed in neutron transfer reactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. H. Wuosmaa, D. G. McNeel, D. Weisshaar, J. Manfredi, J. M. Elson, J. Winkelbauer, K. W. Brown, L. G. Sobotka, M. B. Tsang, R. H. Showalter, R.J. Charity, R. Shane, S. Bedoor, W. G. Lynch, W. Reviol, W. W. Buhro, Z. Chajecki","submitted_at":"2018-12-11T17:26:57Z","abstract_excerpt":"Neutron transfer reactions with fast secondary beams of $^{17}$Ne, $^{15}$O, and $^9$C have been studied with the HiRA and CAESAR arrays. Excited states of $^{18}$Ne, $^{16}$O, and $^{10}$C in the continuum have been identified using invariant-mass spectroscopy. The best experimental resolution of these states is achieved by selecting events where the decay fragments are emitted transverse to the beam direction. We have confirmed a number of spin assignments made in previous works for the negative-parity states of $^{18}$Ne. In addition we have found new higher-lying excited states in $^{16}$O"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.04559","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":"1812.04559","created_at":"2026-05-17T23:48:31.241721+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.04559v1","created_at":"2026-05-17T23:48:31.241721+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.04559","created_at":"2026-05-17T23:48:31.241721+00:00"},{"alias_kind":"pith_short_12","alias_value":"HBXY2T2ZC2YG","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_16","alias_value":"HBXY2T2ZC2YGEZSQ","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_8","alias_value":"HBXY2T2Z","created_at":"2026-05-18T12:32:28.185984+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/HBXY2T2ZC2YGEZSQ3YJWFFG2GE","json":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE.json","graph_json":"https://pith.science/api/pith-number/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/graph.json","events_json":"https://pith.science/api/pith-number/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/events.json","paper":"https://pith.science/paper/HBXY2T2Z"},"agent_actions":{"view_html":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE","download_json":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE.json","view_paper":"https://pith.science/paper/HBXY2T2Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.04559&json=true","fetch_graph":"https://pith.science/api/pith-number/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/graph.json","fetch_events":"https://pith.science/api/pith-number/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/action/storage_attestation","attest_author":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/action/author_attestation","sign_citation":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/action/citation_signature","submit_replication":"https://pith.science/pith/HBXY2T2ZC2YGEZSQ3YJWFFG2GE/action/replication_record"}},"created_at":"2026-05-17T23:48:31.241721+00:00","updated_at":"2026-05-17T23:48:31.241721+00:00"}