{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:ML74VELFV7UDZLDZDLRR4HRCTJ","short_pith_number":"pith:ML74VELF","schema_version":"1.0","canonical_sha256":"62ffca9165afe83cac791ae31e1e229a7e45d0363891992ec2254e4541851035","source":{"kind":"arxiv","id":"nucl-th/0212055","version":1},"attestation_state":"computed","paper":{"title":"Effect of double-polarization data in fits to single-pion photoproduction","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"I.I. Strakovsky, R.A. Arndt, R.L. Workman","submitted_at":"2002-12-12T19:53:23Z","abstract_excerpt":"We investigate the influence of new Jefferson Lab polarization-transfer data, Cx and Cz, and recoil polarization, Py, measurements in multipole fits to the single-pion photoproduction database. Results are compared to those found with the addition of a double-polarization quantity associated with the Gerasimov- Drell-Hearn sum rule."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"nucl-th/0212055","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2002-12-12T19:53:23Z","cross_cats_sorted":[],"title_canon_sha256":"ca0374f3c8172f27cac56e43e068f80c03f288763beb91dce516433c15aa5b13","abstract_canon_sha256":"4985e89be3745ad77d8914a1dd96424ed31e5aee6af427243016dc5db7fa0e99"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:19.608989Z","signature_b64":"+9KGwNZQzGODLG6y9EL7lhk1Qy80vcDUxyhpc7lpA0+ZAAU6Qy/8/e/XYwHdzTe9ezW+GJG48wZdUxeR5Q2QCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"62ffca9165afe83cac791ae31e1e229a7e45d0363891992ec2254e4541851035","last_reissued_at":"2026-05-18T01:05:19.608332Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:19.608332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of double-polarization data in fits to single-pion photoproduction","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"I.I. Strakovsky, R.A. Arndt, R.L. Workman","submitted_at":"2002-12-12T19:53:23Z","abstract_excerpt":"We investigate the influence of new Jefferson Lab polarization-transfer data, Cx and Cz, and recoil polarization, Py, measurements in multipole fits to the single-pion photoproduction database. Results are compared to those found with the addition of a double-polarization quantity associated with the Gerasimov- Drell-Hearn sum rule."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0212055","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0212055","created_at":"2026-05-18T01:05:19.608430+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0212055v1","created_at":"2026-05-18T01:05:19.608430+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0212055","created_at":"2026-05-18T01:05:19.608430+00:00"},{"alias_kind":"pith_short_12","alias_value":"ML74VELFV7UD","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"ML74VELFV7UDZLDZ","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"ML74VELF","created_at":"2026-05-18T12:25:51.375804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ","json":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ.json","graph_json":"https://pith.science/api/pith-number/ML74VELFV7UDZLDZDLRR4HRCTJ/graph.json","events_json":"https://pith.science/api/pith-number/ML74VELFV7UDZLDZDLRR4HRCTJ/events.json","paper":"https://pith.science/paper/ML74VELF"},"agent_actions":{"view_html":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ","download_json":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ.json","view_paper":"https://pith.science/paper/ML74VELF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-th/0212055&json=true","fetch_graph":"https://pith.science/api/pith-number/ML74VELFV7UDZLDZDLRR4HRCTJ/graph.json","fetch_events":"https://pith.science/api/pith-number/ML74VELFV7UDZLDZDLRR4HRCTJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ/action/storage_attestation","attest_author":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ/action/author_attestation","sign_citation":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ/action/citation_signature","submit_replication":"https://pith.science/pith/ML74VELFV7UDZLDZDLRR4HRCTJ/action/replication_record"}},"created_at":"2026-05-18T01:05:19.608430+00:00","updated_at":"2026-05-18T01:05:19.608430+00:00"}