{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:QQAGM3NSPR67TTLMYIDRR5RPVY","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":"094c4ca9a5188f1f1f3f881a4b3969c5d290ca757756b010a31c6e477c293eec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2013-04-08T19:00:34Z","title_canon_sha256":"bcc9d1d7e26415e443c2161e73ba9d782a02311dc19039e7244a652f2650d29d"},"schema_version":"1.0","source":{"id":"1304.2316","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.2316","created_at":"2026-05-18T03:28:43Z"},{"alias_kind":"arxiv_version","alias_value":"1304.2316v1","created_at":"2026-05-18T03:28:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.2316","created_at":"2026-05-18T03:28:43Z"},{"alias_kind":"pith_short_12","alias_value":"QQAGM3NSPR67","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"QQAGM3NSPR67TTLM","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"QQAGM3NS","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:398f7b7c5701131e7ef259c08dbb90ec6cbef6b7eb5ac785c6c7ffd19d9e917b","target":"graph","created_at":"2026-05-18T03:28:43Z","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":"Development of nuclear energy applications requires data for neutron-induced reactions for actinides in a wide neutron energy range. Here we describe measurements of pre-neutron emission fission fragment mass yields of 232Th and 238U at incident neutron energies from 10 to 33 MeV. The measurements were done at the quasi-monoenergetic neutron beam of the Louvain-la-Neuve cyclotron facility CYCLONE; a multi-section twin Frisch-gridded ionization chamber was used to detect fission fragments. For the peak neutron energies at 33, 45 and 60 MeV, the details of the data analysis and the experimental ","authors_text":"(2) Khlopin Radium Institute, (3) Petersburg Nuclear Physics Institute of Russian Academy of Science, (4) FNRS, Astronomy, Belgium), Department of Physics, G.A. Tutin (2), Institute of Nuclear Physics, I.V. Ryzhov (2), J. Blomgren (1), J.P. Meulders (4), L.A. Vaishnene (3), Leningrad district, M. \\\"Osterlund (1), M.S. Onegin (3), R. Bevilacqua (1), R. Prieels (4) ((1) Division of Applied Nuclear Physics, Russia, S.G. Yavshits (2), S. Pomp (1), St. Petersburg, Universit\\'e Catholique de Louvain, Uppsala University, V.D. Simutkin (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2013-04-08T19:00:34Z","title":"Experimental Neutron-Induced Fission Fragment Mass Yields of 232Th and 238U at Energies from 10 to 33 MeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.2316","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":"sha256:41d591d7ea02b648165d09bc5757429c068ec418727f948bab32d2ffa5913de3","target":"record","created_at":"2026-05-18T03:28:43Z","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":"094c4ca9a5188f1f1f3f881a4b3969c5d290ca757756b010a31c6e477c293eec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2013-04-08T19:00:34Z","title_canon_sha256":"bcc9d1d7e26415e443c2161e73ba9d782a02311dc19039e7244a652f2650d29d"},"schema_version":"1.0","source":{"id":"1304.2316","kind":"arxiv","version":1}},"canonical_sha256":"8400666db27c7df9cd6cc20718f62fae2c17bacc47c8ebb8bd22f0eb2ce85248","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8400666db27c7df9cd6cc20718f62fae2c17bacc47c8ebb8bd22f0eb2ce85248","first_computed_at":"2026-05-18T03:28:43.430965Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:43.430965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7WxOO5uUxaHq4lRp0J/ybOCfLD8F94MrORLav3IgpZcJfu68lLdTZ04siLAz7mGzDkezYRpgYmyd42jwdG2aAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:43.431626Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.2316","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41d591d7ea02b648165d09bc5757429c068ec418727f948bab32d2ffa5913de3","sha256:398f7b7c5701131e7ef259c08dbb90ec6cbef6b7eb5ac785c6c7ffd19d9e917b"],"state_sha256":"cf40b1174bb94a70932b5b9d667eda12aabcd3bde5bbd562b6cf53e0edb3b6fc"}