{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:PWFAA34RDPBYBGGQPTT6KFRJ7S","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"40faf9ed1a48ce35441bdf092454dcf6c362135a77ea38c62d52e588702983c7","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-07T14:24:44Z","title_canon_sha256":"2fa87dd60116d8ae84650d21ad6c1887a3390843bcbc453f85b5ebe2c85081a1"},"schema_version":"1.0","source":{"id":"1209.1546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.1546","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"arxiv_version","alias_value":"1209.1546v1","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1546","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"pith_short_12","alias_value":"PWFAA34RDPBY","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"PWFAA34RDPBYBGGQ","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"PWFAA34R","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:7d452d5446730bd041a2f572c72f525e3d85b1d4e5fc0922902bcdd615cfcd26","target":"graph","created_at":"2026-05-18T03:46:04Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this review talk I discuss the latest developments in the DGLAP-based global analysis of nuclear parton distribution functions (nPDFs), focusing on the recent EPS09, nCTEQ and DSSZ global fits. I also briefly review the recent analysis for assigning a spatial dependence to the globally analysed nPDFs, resulting in the new sets EPS09s and EKS98s (\"s\" for spatial). With these, one can now compute nuclear hard-process cross sections and estimate their nPDF-originating uncertainties in different centrality classes for the first time consistently with the global nPDF fits.","authors_text":"Kari J. Eskola","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-07T14:24:44Z","title":"Global analysis of nuclear PDFs - latest developments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1546","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ea531817b82804d4dd8cc36d898151e56d1313f7117b37c7fb9683ee85f9b2c0","target":"record","created_at":"2026-05-18T03:46:04Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"40faf9ed1a48ce35441bdf092454dcf6c362135a77ea38c62d52e588702983c7","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-07T14:24:44Z","title_canon_sha256":"2fa87dd60116d8ae84650d21ad6c1887a3390843bcbc453f85b5ebe2c85081a1"},"schema_version":"1.0","source":{"id":"1209.1546","kind":"arxiv","version":1}},"canonical_sha256":"7d8a006f911bc38098d07ce7e51629fca0343511798fc3e40877f0a5fc1b45d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d8a006f911bc38098d07ce7e51629fca0343511798fc3e40877f0a5fc1b45d4","first_computed_at":"2026-05-18T03:46:04.545585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:46:04.545585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wl6nuYubXfOBDSRdz6xqizabPSp17xTWtPplKp9LzlWZmU1FXbdH4T8o3N5LN7oe7RSNMXsaQrX0jDQC4rDJAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:46:04.546327Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.1546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea531817b82804d4dd8cc36d898151e56d1313f7117b37c7fb9683ee85f9b2c0","sha256:7d452d5446730bd041a2f572c72f525e3d85b1d4e5fc0922902bcdd615cfcd26"],"state_sha256":"ec10bd7482d1d11404249d837bb61f6528efde25242c5427a5a966b02dbbeb1c"}