{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1996:HMZ3LCSPH3CQK6HQRJUYEWU5TH","short_pith_number":"pith:HMZ3LCSP","schema_version":"1.0","canonical_sha256":"3b33b58a4f3ec50578f08a69825a9d99f27cf52c8c9524d82fc01f41d7c59015","source":{"kind":"arxiv","id":"hep-ph/9604383","version":1},"attestation_state":"computed","paper":{"title":"QCD evolution of the gluon density in a nucleus","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.L.Ayala(IFM, E.M.Levin(CBPF/St.Peterburg), M.B.Gay Ducati (IF, UFPEL), UFRGS)","submitted_at":"1996-04-22T17:03:59Z","abstract_excerpt":"The Glauber approach to the gluon density in a nucleus, suggested by A. Mueller, is developed and studied in detail. Using the GRV parameterization for the gluon density in a nucleon, the value as well as energy and $Q^2$ dependence of the gluon density in a nucleus is calculated. It is shown that the shadowing corrections are under theoretical control and are essential in the region of small $x$. They change crucially the value of the gluon density as well as the value of the anomalous dimension of the nuclear structure function, unlike of the nucleon one. The systematic theoretical way to tr"},"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/9604383","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-04-22T17:03:59Z","cross_cats_sorted":[],"title_canon_sha256":"2648eb3fc69179b2aea76e15951c5a2fb427837502f7dd77102d09f9bdc0e238","abstract_canon_sha256":"9501ef400f6dab707da404faae8c7507e44385987478aa8c80d91912574fa7b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:01:33.179426Z","signature_b64":"lDKg+TzRPcHYSlHLjoWmXSufE9Zky0+V9QfjhcXOTgmns9AaePX4X9VeOB3LkJskcvaMG633CT31zviUkTCWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b33b58a4f3ec50578f08a69825a9d99f27cf52c8c9524d82fc01f41d7c59015","last_reissued_at":"2026-07-04T16:01:33.179078Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:01:33.179078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"QCD evolution of the gluon density in a nucleus","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.L.Ayala(IFM, E.M.Levin(CBPF/St.Peterburg), M.B.Gay Ducati (IF, UFPEL), UFRGS)","submitted_at":"1996-04-22T17:03:59Z","abstract_excerpt":"The Glauber approach to the gluon density in a nucleus, suggested by A. Mueller, is developed and studied in detail. Using the GRV parameterization for the gluon density in a nucleon, the value as well as energy and $Q^2$ dependence of the gluon density in a nucleus is calculated. It is shown that the shadowing corrections are under theoretical control and are essential in the region of small $x$. They change crucially the value of the gluon density as well as the value of the anomalous dimension of the nuclear structure function, unlike of the nucleon one. The systematic theoretical way to tr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9604383","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9604383/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/9604383","created_at":"2026-07-04T16:01:33.179136+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9604383v1","created_at":"2026-07-04T16:01:33.179136+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9604383","created_at":"2026-07-04T16:01:33.179136+00:00"},{"alias_kind":"pith_short_12","alias_value":"HMZ3LCSPH3CQ","created_at":"2026-07-04T16:01:33.179136+00:00"},{"alias_kind":"pith_short_16","alias_value":"HMZ3LCSPH3CQK6HQ","created_at":"2026-07-04T16:01:33.179136+00:00"},{"alias_kind":"pith_short_8","alias_value":"HMZ3LCSP","created_at":"2026-07-04T16:01:33.179136+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.13569","citing_title":"Exclusive dimuon production and coherent charmonium photoproduction at forward rapidity in ultra-peripheral Pb$-$Pb collisions at $\\mathbf{\\sqrt{s_{\\rm NN}}=5.36}$ TeV","ref_index":4,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH","json":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH.json","graph_json":"https://pith.science/api/pith-number/HMZ3LCSPH3CQK6HQRJUYEWU5TH/graph.json","events_json":"https://pith.science/api/pith-number/HMZ3LCSPH3CQK6HQRJUYEWU5TH/events.json","paper":"https://pith.science/paper/HMZ3LCSP"},"agent_actions":{"view_html":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH","download_json":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH.json","view_paper":"https://pith.science/paper/HMZ3LCSP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9604383&json=true","fetch_graph":"https://pith.science/api/pith-number/HMZ3LCSPH3CQK6HQRJUYEWU5TH/graph.json","fetch_events":"https://pith.science/api/pith-number/HMZ3LCSPH3CQK6HQRJUYEWU5TH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH/action/storage_attestation","attest_author":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH/action/author_attestation","sign_citation":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH/action/citation_signature","submit_replication":"https://pith.science/pith/HMZ3LCSPH3CQK6HQRJUYEWU5TH/action/replication_record"}},"created_at":"2026-07-04T16:01:33.179136+00:00","updated_at":"2026-07-04T16:01:33.179136+00:00"}