{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CXU22RZ6M3MG5L4MGKECVYJVCF","short_pith_number":"pith:CXU22RZ6","schema_version":"1.0","canonical_sha256":"15e9ad473e66d86eaf8c32882ae135115063b37098c1aaae96f3cc8167dceda4","source":{"kind":"arxiv","id":"1307.3500","version":1},"attestation_state":"computed","paper":{"title":"Studies of TMDs with CLAS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"H. Avakian, M. Aghasyan","submitted_at":"2013-07-12T16:06:41Z","abstract_excerpt":"Studies of single and double-spin asymmetries in pion electro-production in semi-inclusive deep-inelastic scattering of 5.8 GeV polarized electrons from unpolarized and longitudinally polarized targets at the Thomas Jefferson National Accelerator Facility using CLAS discussed. We present a Bessel-weighting strategy to extract transverse-momentum-dependent parton distribution functions."},"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":"1307.3500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-12T16:06:41Z","cross_cats_sorted":[],"title_canon_sha256":"b7c3d6cb48c8b71337ac27919d477dd604ffd82a64a32e18605bd15d9b81a4b8","abstract_canon_sha256":"8b780fd9c4040c7e4d38080bcf1527a359e5132103c29c153c142072773086e0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:39.009788Z","signature_b64":"eTg/k+LNnSL6ezJcr0/UBffeZE9i0gICY3EJ8lXQBkLnOV+2tUghCDah6s1h3z78uGUJ1M6w8VGAi3IhErqlAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15e9ad473e66d86eaf8c32882ae135115063b37098c1aaae96f3cc8167dceda4","last_reissued_at":"2026-05-18T03:18:39.009333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:39.009333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Studies of TMDs with CLAS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"H. Avakian, M. Aghasyan","submitted_at":"2013-07-12T16:06:41Z","abstract_excerpt":"Studies of single and double-spin asymmetries in pion electro-production in semi-inclusive deep-inelastic scattering of 5.8 GeV polarized electrons from unpolarized and longitudinally polarized targets at the Thomas Jefferson National Accelerator Facility using CLAS discussed. We present a Bessel-weighting strategy to extract transverse-momentum-dependent parton distribution functions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.3500","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":"1307.3500","created_at":"2026-05-18T03:18:39.009412+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.3500v1","created_at":"2026-05-18T03:18:39.009412+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.3500","created_at":"2026-05-18T03:18:39.009412+00:00"},{"alias_kind":"pith_short_12","alias_value":"CXU22RZ6M3MG","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CXU22RZ6M3MG5L4M","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CXU22RZ6","created_at":"2026-05-18T12:27:40.988391+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/CXU22RZ6M3MG5L4MGKECVYJVCF","json":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF.json","graph_json":"https://pith.science/api/pith-number/CXU22RZ6M3MG5L4MGKECVYJVCF/graph.json","events_json":"https://pith.science/api/pith-number/CXU22RZ6M3MG5L4MGKECVYJVCF/events.json","paper":"https://pith.science/paper/CXU22RZ6"},"agent_actions":{"view_html":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF","download_json":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF.json","view_paper":"https://pith.science/paper/CXU22RZ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.3500&json=true","fetch_graph":"https://pith.science/api/pith-number/CXU22RZ6M3MG5L4MGKECVYJVCF/graph.json","fetch_events":"https://pith.science/api/pith-number/CXU22RZ6M3MG5L4MGKECVYJVCF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF/action/storage_attestation","attest_author":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF/action/author_attestation","sign_citation":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF/action/citation_signature","submit_replication":"https://pith.science/pith/CXU22RZ6M3MG5L4MGKECVYJVCF/action/replication_record"}},"created_at":"2026-05-18T03:18:39.009412+00:00","updated_at":"2026-05-18T03:18:39.009412+00:00"}