{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:7OMHXEGPHACEJVSQNPIQEUFTTN","short_pith_number":"pith:7OMHXEGP","schema_version":"1.0","canonical_sha256":"fb987b90cf380444d6506bd10250b39b727a21970d4bd581537d5f0f995dae2b","source":{"kind":"arxiv","id":"1307.0456","version":1},"attestation_state":"computed","paper":{"title":"Generalized parton distributions from neutrino experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Z. Kopeliovich, Ivan Schmidt, Marat Siddikov","submitted_at":"2013-07-01T18:04:18Z","abstract_excerpt":"The analysis of deeply virtual meson production is extended to neutrino-production of the pseudo-Goldstone mesons (pions, kaons, eta-mesons) on nucleons, with the flavor content of the recoil baryon either preserved, or changed to a hyperon from the same SU(3) octet. We rely on the SU(3) relations and express all the cross-sections in terms of the proton generalized parton distributions (GPDs). The corresponding amplitudes are calculated at the leading twist level and in the leading order in \\alpha_{s}, using a phenomenological parametrization of GPDs. We also included in the analysis the elec"},"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":"1307.0456","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-07-01T18:04:18Z","cross_cats_sorted":[],"title_canon_sha256":"251d1d5cb5bde618b32fdf4e6f33e0d6bcce62481338d1bd6d2ce289b9048ca0","abstract_canon_sha256":"1e957b3a1580fb11b63912b7bc30c69f500a9a449a90452802226a34a057c370"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:19:33.366599Z","signature_b64":"/tREk9QHK6hwm4ZzWmmvoJiUsZ6JfjA9RjjTfkVF9x04FeCvihuUbCiduBA4y6K0WUWJ3EfUgJhv4RdhGTe6Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb987b90cf380444d6506bd10250b39b727a21970d4bd581537d5f0f995dae2b","last_reissued_at":"2026-05-18T03:19:33.365835Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:19:33.365835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Generalized parton distributions from neutrino experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Z. Kopeliovich, Ivan Schmidt, Marat Siddikov","submitted_at":"2013-07-01T18:04:18Z","abstract_excerpt":"The analysis of deeply virtual meson production is extended to neutrino-production of the pseudo-Goldstone mesons (pions, kaons, eta-mesons) on nucleons, with the flavor content of the recoil baryon either preserved, or changed to a hyperon from the same SU(3) octet. We rely on the SU(3) relations and express all the cross-sections in terms of the proton generalized parton distributions (GPDs). The corresponding amplitudes are calculated at the leading twist level and in the leading order in \\alpha_{s}, using a phenomenological parametrization of GPDs. We also included in the analysis the elec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.0456","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":"1307.0456","created_at":"2026-05-18T03:19:33.365950+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.0456v1","created_at":"2026-05-18T03:19:33.365950+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.0456","created_at":"2026-05-18T03:19:33.365950+00:00"},{"alias_kind":"pith_short_12","alias_value":"7OMHXEGPHACE","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"7OMHXEGPHACEJVSQ","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"7OMHXEGP","created_at":"2026-05-18T12:27:36.564083+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/7OMHXEGPHACEJVSQNPIQEUFTTN","json":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN.json","graph_json":"https://pith.science/api/pith-number/7OMHXEGPHACEJVSQNPIQEUFTTN/graph.json","events_json":"https://pith.science/api/pith-number/7OMHXEGPHACEJVSQNPIQEUFTTN/events.json","paper":"https://pith.science/paper/7OMHXEGP"},"agent_actions":{"view_html":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN","download_json":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN.json","view_paper":"https://pith.science/paper/7OMHXEGP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.0456&json=true","fetch_graph":"https://pith.science/api/pith-number/7OMHXEGPHACEJVSQNPIQEUFTTN/graph.json","fetch_events":"https://pith.science/api/pith-number/7OMHXEGPHACEJVSQNPIQEUFTTN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN/action/storage_attestation","attest_author":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN/action/author_attestation","sign_citation":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN/action/citation_signature","submit_replication":"https://pith.science/pith/7OMHXEGPHACEJVSQNPIQEUFTTN/action/replication_record"}},"created_at":"2026-05-18T03:19:33.365950+00:00","updated_at":"2026-05-18T03:19:33.365950+00:00"}