{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:7C67ELLHW5EZRB3XKZIT7KVEJR","short_pith_number":"pith:7C67ELLH","schema_version":"1.0","canonical_sha256":"f8bdf22d67b74998877756513faaa44c588db06c4985c1cbcbfcf506980285cc","source":{"kind":"arxiv","id":"1306.5072","version":2},"attestation_state":"computed","paper":{"title":"Nuclear Shadowing in the Holographic Framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"L. Agozzino, P. Castorina, P. Colangelo","submitted_at":"2013-06-21T08:21:51Z","abstract_excerpt":"The nucleon structure function $F_2^N$ computed in a holographic framework can be used to describe nuclear deep inelastic scattering effects provided that a rescaling of the $Q^2$ momentum and of the IR hard-wall parameter $z_0$ is made. The ratios $R_A=F_2^A/F_2^N$ can be obtained in terms of a single rescaling parameter $\\lambda_A$ for each nucleus. The resulting ratios agree with experiment in a wide range of the shadowing region."},"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":"1306.5072","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-06-21T08:21:51Z","cross_cats_sorted":[],"title_canon_sha256":"990227bee75274cd8290bee4e33af4e0a9738a3ef26431add469cacea6b20401","abstract_canon_sha256":"b63a2ba1d5d08bdf15b5d20fd3a994727d7452f5615915dcd65a9d9bf8204ce9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:58:43.181971Z","signature_b64":"XedTRvxaqUBskJZ899tWcw3MmbltY/y+pDWZcsYUoU/RmGG5+Tu3Q1zmMX7Bn86vXU4WH8utHneLgHboLcV9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8bdf22d67b74998877756513faaa44c588db06c4985c1cbcbfcf506980285cc","last_reissued_at":"2026-05-18T02:58:43.181445Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:58:43.181445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nuclear Shadowing in the Holographic Framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"L. Agozzino, P. Castorina, P. Colangelo","submitted_at":"2013-06-21T08:21:51Z","abstract_excerpt":"The nucleon structure function $F_2^N$ computed in a holographic framework can be used to describe nuclear deep inelastic scattering effects provided that a rescaling of the $Q^2$ momentum and of the IR hard-wall parameter $z_0$ is made. The ratios $R_A=F_2^A/F_2^N$ can be obtained in terms of a single rescaling parameter $\\lambda_A$ for each nucleus. The resulting ratios agree with experiment in a wide range of the shadowing region."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5072","kind":"arxiv","version":2},"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":"1306.5072","created_at":"2026-05-18T02:58:43.181530+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.5072v2","created_at":"2026-05-18T02:58:43.181530+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5072","created_at":"2026-05-18T02:58:43.181530+00:00"},{"alias_kind":"pith_short_12","alias_value":"7C67ELLHW5EZ","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"7C67ELLHW5EZRB3X","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"7C67ELLH","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/7C67ELLHW5EZRB3XKZIT7KVEJR","json":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR.json","graph_json":"https://pith.science/api/pith-number/7C67ELLHW5EZRB3XKZIT7KVEJR/graph.json","events_json":"https://pith.science/api/pith-number/7C67ELLHW5EZRB3XKZIT7KVEJR/events.json","paper":"https://pith.science/paper/7C67ELLH"},"agent_actions":{"view_html":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR","download_json":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR.json","view_paper":"https://pith.science/paper/7C67ELLH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.5072&json=true","fetch_graph":"https://pith.science/api/pith-number/7C67ELLHW5EZRB3XKZIT7KVEJR/graph.json","fetch_events":"https://pith.science/api/pith-number/7C67ELLHW5EZRB3XKZIT7KVEJR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR/action/storage_attestation","attest_author":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR/action/author_attestation","sign_citation":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR/action/citation_signature","submit_replication":"https://pith.science/pith/7C67ELLHW5EZRB3XKZIT7KVEJR/action/replication_record"}},"created_at":"2026-05-18T02:58:43.181530+00:00","updated_at":"2026-05-18T02:58:43.181530+00:00"}