{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1994:643K2MKQM5DQEB6VGQL7U476SB","short_pith_number":"pith:643K2MKQ","schema_version":"1.0","canonical_sha256":"f736ad315067470207d53417fa73fe90565e5c95bb0dbad91221a13ed4e5cd9f","source":{"kind":"arxiv","id":"hep-ph/9412283","version":3},"attestation_state":"computed","paper":{"title":"New Quark Distributions and Semi-Inclusive Electroproduction on Polarized Nucleons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aram Kotzinian","submitted_at":"1994-12-13T12:59:53Z","abstract_excerpt":"The quark-parton model calculation including the effects of intrinsic transverse momentum and of all six twist-two distribution functions of quarks in polarized nucleons is performed. It is demonstrated that new twist-two quark distribution functions and polarized quark fragmentation functions can be investigated in semi-inclusive DIS at leading order in $Q^2$. The general expression for the cross-section of semi-inclusive DIS of polarized leptons on polarized nucleons in terms of structure functions is also discussed."},"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":"hep-ph/9412283","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-12-13T12:59:53Z","cross_cats_sorted":[],"title_canon_sha256":"25caff100ddcd99da7a1dda099b7a232240464e95b87162fab9f53e35539cc3b","abstract_canon_sha256":"d4113525c2b1ad151564bc3c7b41ddc90d7153039e014ef076b0aab49dad49de"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:45:45.481244Z","signature_b64":"SlDsAUiE5jgK4TP9Mpt6X5z4wG/UZed+kdTtT68qsTf8/Ni4heSzVsOQ0lPDhPZwyw9kJrRgEAOEiv9nJqodAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f736ad315067470207d53417fa73fe90565e5c95bb0dbad91221a13ed4e5cd9f","last_reissued_at":"2026-07-04T15:45:45.480842Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:45:45.480842Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New Quark Distributions and Semi-Inclusive Electroproduction on Polarized Nucleons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aram Kotzinian","submitted_at":"1994-12-13T12:59:53Z","abstract_excerpt":"The quark-parton model calculation including the effects of intrinsic transverse momentum and of all six twist-two distribution functions of quarks in polarized nucleons is performed. It is demonstrated that new twist-two quark distribution functions and polarized quark fragmentation functions can be investigated in semi-inclusive DIS at leading order in $Q^2$. The general expression for the cross-section of semi-inclusive DIS of polarized leptons on polarized nucleons in terms of structure functions is also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9412283","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9412283/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"hep-ph/9412283","created_at":"2026-07-04T15:45:45.480904+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9412283v3","created_at":"2026-07-04T15:45:45.480904+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9412283","created_at":"2026-07-04T15:45:45.480904+00:00"},{"alias_kind":"pith_short_12","alias_value":"643K2MKQM5DQ","created_at":"2026-07-04T15:45:45.480904+00:00"},{"alias_kind":"pith_short_16","alias_value":"643K2MKQM5DQEB6V","created_at":"2026-07-04T15:45:45.480904+00:00"},{"alias_kind":"pith_short_8","alias_value":"643K2MKQ","created_at":"2026-07-04T15:45:45.480904+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2605.02890","citing_title":"Collins asymmetries for pion-in-jet production in polarized $\\ell p$ collisions at the EIC","ref_index":1,"is_internal_anchor":true},{"citing_arxiv_id":"1907.11165","citing_title":"Applications of the WW-type approximation to SIDIS","ref_index":1,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB","json":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB.json","graph_json":"https://pith.science/api/pith-number/643K2MKQM5DQEB6VGQL7U476SB/graph.json","events_json":"https://pith.science/api/pith-number/643K2MKQM5DQEB6VGQL7U476SB/events.json","paper":"https://pith.science/paper/643K2MKQ"},"agent_actions":{"view_html":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB","download_json":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB.json","view_paper":"https://pith.science/paper/643K2MKQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9412283&json=true","fetch_graph":"https://pith.science/api/pith-number/643K2MKQM5DQEB6VGQL7U476SB/graph.json","fetch_events":"https://pith.science/api/pith-number/643K2MKQM5DQEB6VGQL7U476SB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB/action/storage_attestation","attest_author":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB/action/author_attestation","sign_citation":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB/action/citation_signature","submit_replication":"https://pith.science/pith/643K2MKQM5DQEB6VGQL7U476SB/action/replication_record"}},"created_at":"2026-07-04T15:45:45.480904+00:00","updated_at":"2026-07-04T15:45:45.480904+00:00"}