{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:K7EIFWAHIQJWVT72UIJD4PN2WE","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":"ad93141a8ce7a4e8750deb7556d3ac3bf42af48da6a330ba52fb9c3a8f11861c","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2006-04-06T23:22:18Z","title_canon_sha256":"eb6a5a2a62b1cde9803c6ae7b1473a5e47e4352d1c403a74c162a7079ca9782d"},"schema_version":"1.0","source":{"id":"nucl-ex/0604002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0604002","created_at":"2026-05-18T04:33:37Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0604002v1","created_at":"2026-05-18T04:33:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0604002","created_at":"2026-05-18T04:33:37Z"},{"alias_kind":"pith_short_12","alias_value":"K7EIFWAHIQJW","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"K7EIFWAHIQJWVT72","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"K7EIFWAH","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:fed780cee47fc1c44b89e2f4ddb9974279b27131213b5cbd2e3d8fd4e9a4bb38","target":"graph","created_at":"2026-05-18T04:33:37Z","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 $^{55}$Mn$(d,n)^{56}$Fe differential cross section is measured at $E_d=7$ MeV\\@. The $^{56}$Fe level density obtained from neutron evaporation spectra is compared to the level density extracted from the $^{57}$Fe$(^3$He,$\\alpha\\gamma)^{56}$Fe reaction by the Oslo-type technique. Good agreement is found between the level densities determined by the two methods. With the level density function obtained from the neutron evaporation spectra, the $^{56}$Fe $\\gamma$-strength function is also determined from the first-generation $\\gamma$ matrix of the Oslo experiment. The good agreement between t","authors_text":"A.Schiller, A.V.Voinov, C.R.Brune, E.Algin, G.E.Mitchell, J.Rekstad, M.Guttormsen, M.J.Hornish, S.M.Grimes, S.Siem, T.Belgya, T.Massey, U.Agvaanluvsan","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2006-04-06T23:22:18Z","title":"Level density of $^{56}$Fe and low-energy enhancement of $\\gamma$-strength function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0604002","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:e4259ef9f45f7d4cf94a698ea2b6ecea1e6ff18687ded7fc2c082419d9b6d2e4","target":"record","created_at":"2026-05-18T04:33:37Z","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":"ad93141a8ce7a4e8750deb7556d3ac3bf42af48da6a330ba52fb9c3a8f11861c","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2006-04-06T23:22:18Z","title_canon_sha256":"eb6a5a2a62b1cde9803c6ae7b1473a5e47e4352d1c403a74c162a7079ca9782d"},"schema_version":"1.0","source":{"id":"nucl-ex/0604002","kind":"arxiv","version":1}},"canonical_sha256":"57c882d80744136acffaa2123e3dbab123ae23a8b815e3ab9ef68f84eececce3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57c882d80744136acffaa2123e3dbab123ae23a8b815e3ab9ef68f84eececce3","first_computed_at":"2026-05-18T04:33:37.337346Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:37.337346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M17C6Knd4P3kh/N5cFR8w86QeZVsMop6R4XaevjzY08IdI70GGv/DDMEss/zMzf5389MFbFh3U1V67vNmg84DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:37.338106Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0604002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e4259ef9f45f7d4cf94a698ea2b6ecea1e6ff18687ded7fc2c082419d9b6d2e4","sha256:fed780cee47fc1c44b89e2f4ddb9974279b27131213b5cbd2e3d8fd4e9a4bb38"],"state_sha256":"3bd95d0d27800b61c996d8dc1f6bdadc82cfc6ba10b6e8be53ce4f7b9d879024"}