{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:PCRUCKWXKE7O2YJP5T6QJ7GFDK","short_pith_number":"pith:PCRUCKWX","schema_version":"1.0","canonical_sha256":"78a3412ad7513eed612fecfd04fcc51abee5dd0b6a0edaabbbba146b27c819fc","source":{"kind":"arxiv","id":"1412.4165","version":1},"attestation_state":"computed","paper":{"title":"Dual parametrization of generalized parton distributions in two equivalent representations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dieter M\\\"uller, Kirill M. Semenov-Tian-Shansky, Maxim V. Polyakov","submitted_at":"2014-12-12T23:39:47Z","abstract_excerpt":"The dual parametrization and the Mellin-Barnes integral approach represent two frameworks for handling the double partial wave expansion of generalized parton distributions (GPDs) in the conformal partial waves and in the $t$-channel ${\\rm SO}(3)$ partial waves. Within the dual parametrization framework, GPDs are represented as integral convolutions of forward-like functions whose Mellin moments generate the conformal moments of GPDs. The Mellin-Barnes integral approach is based on the analytic continuation of the GPD conformal moments to the complex values of the conformal spin. GPDs are then"},"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":"1412.4165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-12T23:39:47Z","cross_cats_sorted":[],"title_canon_sha256":"d32e9cd5ac74be8e2488477357050139934af7d87771a5fb89c1c816ae55993f","abstract_canon_sha256":"41621ae449773184861075ba35124b3fcd002e035d2896e348433e99b4f39f01"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:19.475354Z","signature_b64":"BEHsKOnQpYi1aafc24Q2gV01IOxC5YpKUxh6unyK2w3PN3/M2a3V+z2xR7Zb/yf+eFFa3sz/aFraqNdKqaY3Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78a3412ad7513eed612fecfd04fcc51abee5dd0b6a0edaabbbba146b27c819fc","last_reissued_at":"2026-05-18T01:41:19.474615Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:19.474615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dual parametrization of generalized parton distributions in two equivalent representations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dieter M\\\"uller, Kirill M. Semenov-Tian-Shansky, Maxim V. Polyakov","submitted_at":"2014-12-12T23:39:47Z","abstract_excerpt":"The dual parametrization and the Mellin-Barnes integral approach represent two frameworks for handling the double partial wave expansion of generalized parton distributions (GPDs) in the conformal partial waves and in the $t$-channel ${\\rm SO}(3)$ partial waves. Within the dual parametrization framework, GPDs are represented as integral convolutions of forward-like functions whose Mellin moments generate the conformal moments of GPDs. The Mellin-Barnes integral approach is based on the analytic continuation of the GPD conformal moments to the complex values of the conformal spin. GPDs are then"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.4165","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":"1412.4165","created_at":"2026-05-18T01:41:19.474722+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.4165v1","created_at":"2026-05-18T01:41:19.474722+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.4165","created_at":"2026-05-18T01:41:19.474722+00:00"},{"alias_kind":"pith_short_12","alias_value":"PCRUCKWXKE7O","created_at":"2026-05-18T12:28:43.426989+00:00"},{"alias_kind":"pith_short_16","alias_value":"PCRUCKWXKE7O2YJP","created_at":"2026-05-18T12:28:43.426989+00:00"},{"alias_kind":"pith_short_8","alias_value":"PCRUCKWX","created_at":"2026-05-18T12:28:43.426989+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/PCRUCKWXKE7O2YJP5T6QJ7GFDK","json":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK.json","graph_json":"https://pith.science/api/pith-number/PCRUCKWXKE7O2YJP5T6QJ7GFDK/graph.json","events_json":"https://pith.science/api/pith-number/PCRUCKWXKE7O2YJP5T6QJ7GFDK/events.json","paper":"https://pith.science/paper/PCRUCKWX"},"agent_actions":{"view_html":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK","download_json":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK.json","view_paper":"https://pith.science/paper/PCRUCKWX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.4165&json=true","fetch_graph":"https://pith.science/api/pith-number/PCRUCKWXKE7O2YJP5T6QJ7GFDK/graph.json","fetch_events":"https://pith.science/api/pith-number/PCRUCKWXKE7O2YJP5T6QJ7GFDK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK/action/storage_attestation","attest_author":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK/action/author_attestation","sign_citation":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK/action/citation_signature","submit_replication":"https://pith.science/pith/PCRUCKWXKE7O2YJP5T6QJ7GFDK/action/replication_record"}},"created_at":"2026-05-18T01:41:19.474722+00:00","updated_at":"2026-05-18T01:41:19.474722+00:00"}