{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6XSL6RKYWPC5G3ONTT26XAJH7B","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":"2e0b1b4f437914518d5c88bba0514891ff4ea38a3a49ac99de24709b996823c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-10-28T19:08:51Z","title_canon_sha256":"169453c5390f9c31fe2062df51c942e9be7e9c61111822bd67282555417a7665"},"schema_version":"1.0","source":{"id":"1410.7737","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.7737","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"1410.7737v2","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.7737","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"6XSL6RKYWPC5","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6XSL6RKYWPC5G3ON","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6XSL6RKY","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:bf51b22acedd37e00f79029aaa3a69411038bb9332b5931a2c367a1e42d77472","target":"graph","created_at":"2026-05-18T01:09:37Z","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 $^{238}$U to $^{235}$U fission cross section ratio has been determined at n_TOF up to $\\sim$1 GeV, with two different detection systems, in different geometrical configurations. A total of four datasets have been collected and compared. They are all consistent to each other within the relative systematic uncertainty of 3-4%. The data collected at n_TOF have been suitably combined to yield a unique fission cross section ratio as a function of the neutron energy. The result confirms current evaluations up to 200 MeV. A good agreement is also observed with theoretical calculations based on th","authors_text":"A. Ferrari, A. Manousos, A. Mengoni, A. Musumarra, A. Pavlik, A. Plompen, A.R. Garc\\'ia, A. Riego, A. Saxena, A. Tsinganis, A. Ventura, A. Wallner, C. Carrapi\\c{c}o, C. Domingo-Pardo, C. Eleftheriadis, C. Guerrero, C. Langer, C. Lederer, C. Le Naour, C. Massimi, C. Paradela, C. Rubbia, C. Wei{\\ss}, D. Bosnar, D. Cano-Ott, D.G. Jenkins, D. Karadimos, D. Schumann, D. Tarr\\'io, E. Berthoumieux, E. Chiaveri, E. Gonz\\'alez-Romero, E. Griesmayer, E. Jericha, E. Leal-Cidoncha, E. Mendoza, F. Belloni, F. Be\\v{c}v\\'a\\v{r}, F. Calvi\\~no, F. Cerutti, F. Gunsing, F. K\\\"appeler, F. Mingrone, F. Roman, G. Cort\\'es, G. Giubrone, G. Tagliente, G. Vannini, H. Leeb, I. Duran, I.F. Gon\\c{c}alves, J. Andrzejewski, J. Billowes, J. Kroll, J.L. Tain, J. Marganiec, J. Perkowski, J. Praena, J. Quesada, K. Fraval, L. Audouin, L. Cosentino, L.S. Leong, L. Tassan-Got, M.A. Cort\\'es-Giraldo, M. Barbagallo, M.B. G\\'omez-Hornillos, M. Brugger, M. Calviani, M. Chin, M. Diakaki, M.J. Vermeulen, M. Kokkoris, M. Krti\\v{c}ka, M. Mastromarco, M. Mirea, M. Weigand, N. Colonna, N. Kivel, P. Finocchiaro, P. Gurusamy, P. Mastinu, P.M. Milazzo, P. Schillebeeckx, P. Vaz, P. \\v{Z}ugec, R. Dressler, R. Losito, R. Reifarth, R. Sarmento, R. Versaci, R. Vlastou, S. Altstadt, S. Ganesan, S. Heinitz, S. Lo Meo, S. Schmidt, S. Valenta, T. Mart\\'inez, T. Rauscher, T. Ware, T. Wright, V. B\\'ecares, V. Boccone, V. Variale, V. Vlachoudis, W. Mondalaers","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-10-28T19:08:51Z","title":"High accuracy determination of the $^{238}$U/$^{235}$U fission cross section ratio up to $\\sim$1 GeV at n_TOF (CERN)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.7737","kind":"arxiv","version":2},"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:d461993c94624c8b2d8e30959206f95e89a8ca0b1ed21fcc2aa7ff73af6abda1","target":"record","created_at":"2026-05-18T01:09:37Z","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":"2e0b1b4f437914518d5c88bba0514891ff4ea38a3a49ac99de24709b996823c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-10-28T19:08:51Z","title_canon_sha256":"169453c5390f9c31fe2062df51c942e9be7e9c61111822bd67282555417a7665"},"schema_version":"1.0","source":{"id":"1410.7737","kind":"arxiv","version":2}},"canonical_sha256":"f5e4bf4558b3c5d36dcd9cf5eb8127f84e6627a4600b962813829205c9db57cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5e4bf4558b3c5d36dcd9cf5eb8127f84e6627a4600b962813829205c9db57cb","first_computed_at":"2026-05-18T01:09:37.305151Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:37.305151Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MKWVkCgFVbi2G4anhPEPIbIjdMMO3ChYg+/7x6WtGZj7MKyBZM0urB49ggt0uPAF7T43JDA9Q38NhAyLmkyCAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:37.305544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.7737","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d461993c94624c8b2d8e30959206f95e89a8ca0b1ed21fcc2aa7ff73af6abda1","sha256:bf51b22acedd37e00f79029aaa3a69411038bb9332b5931a2c367a1e42d77472"],"state_sha256":"ea332067f188d0e057b736be15e7cb6b1b36c90f361177e54bff2ab53aad3010"}