{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:JL3SI2G2N5TTDUBC3NDNQYL637","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":"c42d81e52975aae28a09111922f072fe7fe0e898d59dbb07cb80bf8a688a66ef","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-09-29T15:46:35Z","title_canon_sha256":"b0d6342d16779237cedd38e9ff91ed0380c4290759242fb7ddbf3ab62261e09b"},"schema_version":"1.0","source":{"id":"1009.5924","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.5924","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"arxiv_version","alias_value":"1009.5924v1","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.5924","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"pith_short_12","alias_value":"JL3SI2G2N5TT","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"JL3SI2G2N5TTDUBC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"JL3SI2G2","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:aa5d0d52a4a9856214e0272c6bf1efedbf1518383a09d2b5d21a9dd9a570ee45","target":"graph","created_at":"2026-05-18T04:15:05Z","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":"A new dynamical model is developed to describe the whole process of surrogate reactions; transfer of several nucleons at an initial stage, thermal equilibration of residues leading to washing out of shell effects and decay of populated compound nuclei are treated in a unified framework. Multi-dimensional Langevin equations are employed to describe time-evolution of collective coordinates with a time-dependent potential energy surface corresponding to different stages of surrogate reactions. The new model is capable of calculating spin distributions of the compound nuclei, one of the most impor","authors_text":"K. Nishio, S. Chiba, Y. Aritomo","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-09-29T15:46:35Z","title":"A dynamical model of surrogate reactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.5924","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":"sha256:27ea577e4cd8d5ec1d90353ed6fcdfee9909f55c257c214441d935991b905879","target":"record","created_at":"2026-05-18T04:15:05Z","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":"c42d81e52975aae28a09111922f072fe7fe0e898d59dbb07cb80bf8a688a66ef","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-09-29T15:46:35Z","title_canon_sha256":"b0d6342d16779237cedd38e9ff91ed0380c4290759242fb7ddbf3ab62261e09b"},"schema_version":"1.0","source":{"id":"1009.5924","kind":"arxiv","version":1}},"canonical_sha256":"4af72468da6f6731d022db46d8617edfe4b3453479a5eb68ab1bece8c3bd5f39","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4af72468da6f6731d022db46d8617edfe4b3453479a5eb68ab1bece8c3bd5f39","first_computed_at":"2026-05-18T04:15:05.556887Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:15:05.556887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RGTS7M28GsqPv0mRIOsnREkfbRan5G7l1BOXvMYQfayrMQYJ/IbdXKd7kx+zwrvZ0D15sfou8s7QTtIOmRfnBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:15:05.557651Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.5924","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27ea577e4cd8d5ec1d90353ed6fcdfee9909f55c257c214441d935991b905879","sha256:aa5d0d52a4a9856214e0272c6bf1efedbf1518383a09d2b5d21a9dd9a570ee45"],"state_sha256":"b85bb22ca6dfc2268701841206c9d8f176caf4cb83e94ea0bdd6e1aeeb162ae6"}