{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:YGG355REX3RRIZBR7PF2TWYDCA","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":"cdc959d419fab05bd3a3d7467614d6f220dbf1f58dc31782b1b4c1f122c29e8f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-07-26T07:51:29Z","title_canon_sha256":"85e6b021aef8916e6b60aef927d4f22a6912e185e5a1499dd9717cdc332b2b35"},"schema_version":"1.0","source":{"id":"1207.6191","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.6191","created_at":"2026-05-18T01:56:07Z"},{"alias_kind":"arxiv_version","alias_value":"1207.6191v2","created_at":"2026-05-18T01:56:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.6191","created_at":"2026-05-18T01:56:07Z"},{"alias_kind":"pith_short_12","alias_value":"YGG355REX3RR","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YGG355REX3RRIZBR","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YGG355RE","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:11d29063861992f71c43b9dfc98cd892102417ec295ca3fc79a6e67d882aa687","target":"graph","created_at":"2026-05-18T01:56:07Z","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":"Excited states in 38,40,42Si nuclei have been studied via in-beam gamma-ray spectroscopy with multi-nucleon removal reactions. Intense radioactive beams of 40S and 44S provided at the new facility of the RIKEN Radioactive Isotope Beam Factory enabled gamma-gamma coincidence measurements. A prominent gamma line observed with an energy of 742(8) keV in 42Si confirms the 2+ state reported in an earlier study. Among the gamma lines observed in coincidence with the 2+ -> 0+ transition, the most probable candidate for the transition from the yrast 4+ state was identified, leading to a 4+_1 energy of","authors_text":"A. Matta, C. Hinke, C. R. Hoffman, D. Bazin, D. Jenkins, D. Steppenbeck, E. Ideguchi, G. Lee, H. Baba, H. Crawford, H. Sakurai, H. Scheit, H. Wang, J. Gibelin, J. Lee, K. Li, K. Steiger, K. Takahashi, K. Yoneda, L. C\\`aceres, M. Matsushita, M. Petri, M. Takechi, N. Aoi, N. Kobayashi, P. Doornenbal, P. Fallon, R. Gernh\\\"auser, R. Hughes, R. Kr\\\"ucken, R. Winkler, S. Go, S. Gr\\'evy, S. Michimasa, S. Ota, S. Shimoura, S. Takeuchi, T. Le Bleis, T. Motobayashi, T. Nakamura, T. Sako, Y. Kondo, Y. Togano","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-07-26T07:51:29Z","title":"Well-developed deformation in 42Si"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.6191","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":"sha256:4804fc0b83e0308b77e83b8ed7b4aeedbc39dcd1035139c1315024077c8f56dd","target":"record","created_at":"2026-05-18T01:56:07Z","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":"cdc959d419fab05bd3a3d7467614d6f220dbf1f58dc31782b1b4c1f122c29e8f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-07-26T07:51:29Z","title_canon_sha256":"85e6b021aef8916e6b60aef927d4f22a6912e185e5a1499dd9717cdc332b2b35"},"schema_version":"1.0","source":{"id":"1207.6191","kind":"arxiv","version":2}},"canonical_sha256":"c18dbef624bee3146431fbcba9db031038fabcd902c124a3902128c2aaafb379","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c18dbef624bee3146431fbcba9db031038fabcd902c124a3902128c2aaafb379","first_computed_at":"2026-05-18T01:56:07.304068Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:56:07.304068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b9sKABJO5mzWhDDcsjQmIeEmo7S/AwgB6nQHkp80pmOZjaF5CFstBQniTTO6RutTcRIp5/UA2psogcgLPLn4Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:56:07.304597Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.6191","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4804fc0b83e0308b77e83b8ed7b4aeedbc39dcd1035139c1315024077c8f56dd","sha256:11d29063861992f71c43b9dfc98cd892102417ec295ca3fc79a6e67d882aa687"],"state_sha256":"6116bb6a97b33b11ce2a2108fe616b27117c77917099ff3eefc007d3a7691403"}