{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Z2ZIQMGOZYNKFQMRHNCLOIWITP","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":"9f1fa25b7c34e9fe406f71fcf0a9521a2bfc260bd346fbfe0e8f45be9b2b6b69","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-13T13:48:21Z","title_canon_sha256":"a2911d876a26d6bf11b00a5a7bc1c0978df0672640d60073bfcc9e29c0da34ed"},"schema_version":"1.0","source":{"id":"1609.03830","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03830","created_at":"2026-05-18T00:06:43Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03830v3","created_at":"2026-05-18T00:06:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03830","created_at":"2026-05-18T00:06:43Z"},{"alias_kind":"pith_short_12","alias_value":"Z2ZIQMGOZYNK","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Z2ZIQMGOZYNKFQMR","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Z2ZIQMGO","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:25ed28cdefb6d3035869fa10703eb4f17e3dce7b58f1049a90497d1c7d99d81f","target":"graph","created_at":"2026-05-18T00:06:43Z","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":"Exclusive photoproduction of a $\\gamma\\,\\rho$ pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum is described in the collinear factorization framework. The scattering amplitude is calculated at leading order in $\\alpha_s$ and the differential cross sections for the process where the $\\rho-$meson is either longitudinally or transversely polarized are estimated in the kinematics of the JLab 12-GeV experiments.","authors_text":"B. Pire, L. Szymanowski, R. Boussarie, S. Wallon","cross_cats":["hep-ex","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-13T13:48:21Z","title":"Exclusive photoproduction of a $\\gamma\\,\\rho$ pair with a large invariant mass"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03830","kind":"arxiv","version":3},"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:c901aef396eb8fc5f69d98fe1d9970d35dc6c18b163cc93eebb720dea04eb3fb","target":"record","created_at":"2026-05-18T00:06:43Z","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":"9f1fa25b7c34e9fe406f71fcf0a9521a2bfc260bd346fbfe0e8f45be9b2b6b69","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-09-13T13:48:21Z","title_canon_sha256":"a2911d876a26d6bf11b00a5a7bc1c0978df0672640d60073bfcc9e29c0da34ed"},"schema_version":"1.0","source":{"id":"1609.03830","kind":"arxiv","version":3}},"canonical_sha256":"ceb28830cece1aa2c1913b44b722c89bc5bf37607877054257700f8b17efc586","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ceb28830cece1aa2c1913b44b722c89bc5bf37607877054257700f8b17efc586","first_computed_at":"2026-05-18T00:06:43.824171Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:43.824171Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Me/JT+ljiEfmlnbYuB/RzOudOm/ikr5aDxuzDKmINVn5jZ21E/JIQ/yvOwEUftBfMokknJgpR7I/LGNmdFzhCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:43.824681Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.03830","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c901aef396eb8fc5f69d98fe1d9970d35dc6c18b163cc93eebb720dea04eb3fb","sha256:25ed28cdefb6d3035869fa10703eb4f17e3dce7b58f1049a90497d1c7d99d81f"],"state_sha256":"688dd9312b5880c6bf373f8636ba9291cebd8a312c742a189091885fef55f679"}