{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WZTRJS3PWOWDJCEKR7QOIBL6PY","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"610a25ad3d605e59c464ed1889931edcb19d6240f52714992f50d7044b10fc54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2021-07-24T00:56:36Z","title_canon_sha256":"e1419b666e80106e92bb205f370865bc10b3090eadeb5c71e0783bc18650ac2b"},"schema_version":"1.0","source":{"id":"2107.11498","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.11498","created_at":"2026-07-05T04:26:33Z"},{"alias_kind":"arxiv_version","alias_value":"2107.11498v1","created_at":"2026-07-05T04:26:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.11498","created_at":"2026-07-05T04:26:33Z"},{"alias_kind":"pith_short_12","alias_value":"WZTRJS3PWOWD","created_at":"2026-07-05T04:26:33Z"},{"alias_kind":"pith_short_16","alias_value":"WZTRJS3PWOWDJCEK","created_at":"2026-07-05T04:26:33Z"},{"alias_kind":"pith_short_8","alias_value":"WZTRJS3P","created_at":"2026-07-05T04:26:33Z"}],"graph_snapshots":[{"event_id":"sha256:814f3fef7c557d6008dad9d954e6047a098724baace7d8422773165482b5a6ae","target":"graph","created_at":"2026-07-05T04:26:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2107.11498/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $^{18}$Ne($\\alpha,p$)$^{21}$Na reaction plays a significant role in Type-I X-ray bursts. It is a major path in the breakout from the hot-CNO cycles to the synthesis of heavier elements in the $\\alpha p$-- and $rp$-processes. An experiment to determine the cross section of this reaction was performed with the ANASEN active-target detector system, determining the cross section at energies between 2.5 and 4 MeV in the center-of-mass frame. The measured cross sections for reactions populating the ground state in $^{21}$Na are consistent with results obtained from the time-inverse reaction, but","authors_text":"A. A. Hood, D. D. Caussyn, E. Koshchiy, I. Wiedenh\\\"over, J. C. Blackmon, J. C. Lighthall, J. J. Parker, K. T. Macon, L. T. Baby, M. Anastasiou, N. Rijal, T. Rauscher","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2021-07-24T00:56:36Z","title":"Measurement of the $^{18}$Ne($\\alpha,p$)$^{21}$Na reaction with ANASEN at $E_{c.m.} = $ 2.5-4 MeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.11498","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:31f5a87c21951555826e724d8e8e0fc5a7bbb45f9e7c3e741d9f6e643e2f72b2","target":"record","created_at":"2026-07-05T04:26:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"610a25ad3d605e59c464ed1889931edcb19d6240f52714992f50d7044b10fc54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2021-07-24T00:56:36Z","title_canon_sha256":"e1419b666e80106e92bb205f370865bc10b3090eadeb5c71e0783bc18650ac2b"},"schema_version":"1.0","source":{"id":"2107.11498","kind":"arxiv","version":1}},"canonical_sha256":"b66714cb6fb3ac34888a8fe0e4057e7e2ea469f2de4431153ec35ff31279a35e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b66714cb6fb3ac34888a8fe0e4057e7e2ea469f2de4431153ec35ff31279a35e","first_computed_at":"2026-07-05T04:26:33.324540Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:26:33.324540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pYCz5nKGaA0lQAofiKaamKK/NETZ6IOfCAh9w+Mkl0vb6sLxtYqpNqw+vAMoghbr/VagmHWMrw7lqc1A1Ws3Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:26:33.325007Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.11498","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:31f5a87c21951555826e724d8e8e0fc5a7bbb45f9e7c3e741d9f6e643e2f72b2","sha256:814f3fef7c557d6008dad9d954e6047a098724baace7d8422773165482b5a6ae"],"state_sha256":"85f479aa779ca12c0bab2c07b88a46a39bad1f12642f094f9d28d17aa851c3ca"}