{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:6YQBSUO6RKFJJFA3T5AIDQ6HAW","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":"09140582ba8361be48a300166c3446c8f9cd1a2b49a85fa556c799f8f8add757","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2000-05-03T14:04:23Z","title_canon_sha256":"2045d403b59caffc1456dbefd266ba7a675463ee09c63ecce59472a829a7f24f"},"schema_version":"1.0","source":{"id":"nucl-th/0005008","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0005008","created_at":"2026-05-18T01:05:21Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0005008v1","created_at":"2026-05-18T01:05:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0005008","created_at":"2026-05-18T01:05:21Z"},{"alias_kind":"pith_short_12","alias_value":"6YQBSUO6RKFJ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"6YQBSUO6RKFJJFA3","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"6YQBSUO6","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:f09320374a88ab51c959baab402f8cba7fa122e219ac72a721ead7a6cc888eba","target":"graph","created_at":"2026-05-18T01:05:21Z","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"},"paper":{"abstract_excerpt":"The differential cross sections and analyzing powers from the elastic scattering of 25 and 40 MeV protons from many nuclei have been studied. Analyses have been made using a fully microscopic model of proton-nucleus scattering seeking to establish a means appropriate for use in analyses of radioactive beam scattering from hydrogen with ion energies 25A and 40A MeV.","authors_text":"K. Amos, P. K. Deb, S. Karataglidis","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2000-05-03T14:04:23Z","title":"First order optical potentials and 25 to 40 MeV proton elastic scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0005008","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":"sha256:03c225dc07daab0a7899a55f417a80c3e231162cb9a202ebc0e2211ca57801a9","target":"record","created_at":"2026-05-18T01:05:21Z","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":"09140582ba8361be48a300166c3446c8f9cd1a2b49a85fa556c799f8f8add757","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2000-05-03T14:04:23Z","title_canon_sha256":"2045d403b59caffc1456dbefd266ba7a675463ee09c63ecce59472a829a7f24f"},"schema_version":"1.0","source":{"id":"nucl-th/0005008","kind":"arxiv","version":1}},"canonical_sha256":"f6201951de8a8a94941b9f4081c3c705ad0dcbbd8234e54555a9222c311c5f3c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6201951de8a8a94941b9f4081c3c705ad0dcbbd8234e54555a9222c311c5f3c","first_computed_at":"2026-05-18T01:05:21.315270Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:21.315270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FE80nMnVsScAPtrjnB1oUfOwX0yNUpDHeiZPtUcA6CzXemTvraxOkLt/BfYsSY5WiFs8CPXBwkQR0XA7jsPnBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:21.315750Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0005008","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03c225dc07daab0a7899a55f417a80c3e231162cb9a202ebc0e2211ca57801a9","sha256:f09320374a88ab51c959baab402f8cba7fa122e219ac72a721ead7a6cc888eba"],"state_sha256":"375b3c5ff8b5f98df330f5b94f76fec0d015ecef327c65d13b8a4888c2b733c5"}