{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:U4ITW75OGNIJTCFZVIP2BKICUD","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":"26ca1a1adf82bc3e5518521d6f1566634fb4e0db5bcd157bf031f61906ad9158","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-04-26T18:55:34Z","title_canon_sha256":"7d1566e22736d1dfde91e8ea1424d5395c4ef4a2ae1eed16e0da0bf5ea25ef13"},"schema_version":"1.0","source":{"id":"1204.6002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.6002","created_at":"2026-05-18T01:57:43Z"},{"alias_kind":"arxiv_version","alias_value":"1204.6002v1","created_at":"2026-05-18T01:57:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.6002","created_at":"2026-05-18T01:57:43Z"},{"alias_kind":"pith_short_12","alias_value":"U4ITW75OGNIJ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"U4ITW75OGNIJTCFZ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"U4ITW75O","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:042b5dcf6b8fe65c5c1887e80d06f1b6f232c04f052f8083f70f9508ab308407","target":"graph","created_at":"2026-05-18T01:57:43Z","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":"Spin resonances can depolarize or spin-flip a polarized beam. We studied 1st and higher order spin resonances with stored 2.1 GeV/c vertically polarized protons. The 1st order vertical ({\\nu}y) resonance caused almost full spin-flip, while some higher order {\\nu}y resonances caused partial depolarization. The 1st order horizontal ({\\nu}x) resonance caused almost full depolarization, while some higher order {\\nu}x resonances again caused partial depolarization. Moreover, a 2nd order {\\nu}x resonance is about as strong as some 3rd order {\\nu}x resonances, while some 3rd order {\\nu}y resonances a","authors_text":"A.D.Krisch, D.A.Nees, D.W.Sivers, F.Hinterberger, J.A.Askari, J.Liu, K.N.Gordon, M.A. Leonova, R.S.Raymond, V.K.Wong, V.S.Morozov","cross_cats":["hep-ex","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-04-26T18:55:34Z","title":"Higher Order Spin Resonances in a 2.1 GeV/c Polarized Proton Beam"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.6002","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":"sha256:99bb9176dd36d7b3ca0abf5c395e7ef262cc67e3f06a42fd6bc9bb7b0b758364","target":"record","created_at":"2026-05-18T01:57:43Z","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":"26ca1a1adf82bc3e5518521d6f1566634fb4e0db5bcd157bf031f61906ad9158","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2012-04-26T18:55:34Z","title_canon_sha256":"7d1566e22736d1dfde91e8ea1424d5395c4ef4a2ae1eed16e0da0bf5ea25ef13"},"schema_version":"1.0","source":{"id":"1204.6002","kind":"arxiv","version":1}},"canonical_sha256":"a7113b7fae33509988b9aa1fa0a902a0cd684732fd6312408c2023e843eede38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a7113b7fae33509988b9aa1fa0a902a0cd684732fd6312408c2023e843eede38","first_computed_at":"2026-05-18T01:57:43.695509Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:43.695509Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8Kf9J7uRvqSqz8ARLlzREVD3sHws7dp/Bpzpx8jj/gi7o39EZLsf5IQ6g5TzA4hP7CvJzq5Qpzuacz4GbjL6BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:43.696089Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.6002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99bb9176dd36d7b3ca0abf5c395e7ef262cc67e3f06a42fd6bc9bb7b0b758364","sha256:042b5dcf6b8fe65c5c1887e80d06f1b6f232c04f052f8083f70f9508ab308407"],"state_sha256":"163324c632d055274ea21bafa7b2a9460ca89a7e7bcd526fa9f4b0b58582d183"}