{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:MWM2N7CNBM3M5FR3XFTDL6CHIP","short_pith_number":"pith:MWM2N7CN","schema_version":"1.0","canonical_sha256":"6599a6fc4d0b36ce963bb96635f84743c9a6a0db4759816d00ae68b90a49ebd7","source":{"kind":"arxiv","id":"hep-ph/9703445","version":1},"attestation_state":"computed","paper":{"title":"A unified BFKL and GLAP description of $F_2$ data","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.D.Martin, A.M.Stasto, J.Kwiecinski","submitted_at":"1997-03-27T16:50:53Z","abstract_excerpt":"We argue that the use of the universal unintegrated gluon distribution and the $k_T$ (or high energy) factorization theorem provides the natural framework for describing observables at small x. We introduce a coupled pair of evolution equations for the unintegrated gluon distribution and the sea quark distribution which incorporate both the resummed leading $ln (1/x)$ BFKL contributions and the resummed leading $ln (Q^2)$ GLAP contributions. We solve these unified equations in the perturbative QCD domain using simple parametic forms of the nonperturbative part of the integrated distributions. "},"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/9703445","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-03-27T16:50:53Z","cross_cats_sorted":[],"title_canon_sha256":"885f82def20f895327a8af5e58e3d76655788468333d5877e506939fbfea4e03","abstract_canon_sha256":"193538112618d51f516498e4deffd12578f9b3e120e0cfd5f69cf89bab9e8a91"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:01.420695Z","signature_b64":"VAYZI+6Toy6Iff5TJkTPVijJKoKIpeOzdHswpha+Q9m9h/P6W3ajORE/eDlQ8kQH5p6TnkuXzqLepWAhBBvpDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6599a6fc4d0b36ce963bb96635f84743c9a6a0db4759816d00ae68b90a49ebd7","last_reissued_at":"2026-05-18T02:37:01.419883Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:01.419883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A unified BFKL and GLAP description of $F_2$ data","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.D.Martin, A.M.Stasto, J.Kwiecinski","submitted_at":"1997-03-27T16:50:53Z","abstract_excerpt":"We argue that the use of the universal unintegrated gluon distribution and the $k_T$ (or high energy) factorization theorem provides the natural framework for describing observables at small x. We introduce a coupled pair of evolution equations for the unintegrated gluon distribution and the sea quark distribution which incorporate both the resummed leading $ln (1/x)$ BFKL contributions and the resummed leading $ln (Q^2)$ GLAP contributions. We solve these unified equations in the perturbative QCD domain using simple parametic forms of the nonperturbative part of the integrated distributions. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9703445","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":"hep-ph/9703445","created_at":"2026-05-18T02:37:01.420009+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9703445v1","created_at":"2026-05-18T02:37:01.420009+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9703445","created_at":"2026-05-18T02:37:01.420009+00:00"},{"alias_kind":"pith_short_12","alias_value":"MWM2N7CNBM3M","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_16","alias_value":"MWM2N7CNBM3M5FR3","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_8","alias_value":"MWM2N7CN","created_at":"2026-05-18T12:25:48.327863+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/MWM2N7CNBM3M5FR3XFTDL6CHIP","json":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP.json","graph_json":"https://pith.science/api/pith-number/MWM2N7CNBM3M5FR3XFTDL6CHIP/graph.json","events_json":"https://pith.science/api/pith-number/MWM2N7CNBM3M5FR3XFTDL6CHIP/events.json","paper":"https://pith.science/paper/MWM2N7CN"},"agent_actions":{"view_html":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP","download_json":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP.json","view_paper":"https://pith.science/paper/MWM2N7CN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9703445&json=true","fetch_graph":"https://pith.science/api/pith-number/MWM2N7CNBM3M5FR3XFTDL6CHIP/graph.json","fetch_events":"https://pith.science/api/pith-number/MWM2N7CNBM3M5FR3XFTDL6CHIP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP/action/storage_attestation","attest_author":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP/action/author_attestation","sign_citation":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP/action/citation_signature","submit_replication":"https://pith.science/pith/MWM2N7CNBM3M5FR3XFTDL6CHIP/action/replication_record"}},"created_at":"2026-05-18T02:37:01.420009+00:00","updated_at":"2026-05-18T02:37:01.420009+00:00"}