{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:P44WALEVUSVEMW4RCT3O2F5B3J","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":"6659afa328bcdd30c398f86356c6262645cfdf0d51cb9c184fd9dc84ff4589e5","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-06-06T08:48:15Z","title_canon_sha256":"d7dcf23f60f18953f373630b463505ef6fe326a44ecc26c6f6826f42f48367f0"},"schema_version":"1.0","source":{"id":"2206.02431","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.02431","created_at":"2026-07-05T05:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"2206.02431v3","created_at":"2026-07-05T05:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.02431","created_at":"2026-07-05T05:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"P44WALEVUSVE","created_at":"2026-07-05T05:18:04Z"},{"alias_kind":"pith_short_16","alias_value":"P44WALEVUSVEMW4R","created_at":"2026-07-05T05:18:04Z"},{"alias_kind":"pith_short_8","alias_value":"P44WALEV","created_at":"2026-07-05T05:18:04Z"}],"graph_snapshots":[{"event_id":"sha256:de4e2d789331efb1f5c48c430e758a2fdb0d6cf278e2414048bc78d0c5755698","target":"graph","created_at":"2026-07-05T05:18:04Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2206.02431/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The separation of the connected and disconnected sea partons, which were uncovered in the Euclidean path-integral formulation of the hadronic tensor, is accommodated with an alternative parametrization of the non-perturbative parton distribution functions in the CT18 global analysis. This is achieved with the help of the distinct small $x$ behaviours of these two sea partons and the constraint from the lattice calculation of the ratio of the strange momentum fraction to that of the $\\bar u$ or $\\bar d$ in the disconnected insertion. The whole dataset of CT18 is used in this CT18CS fit. The imp","authors_text":"C.-P. Yuan, Jian Liang, Keh-Fei Liu, Mengshi Yan, Tie-Jiun Hou","cross_cats":["hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-06-06T08:48:15Z","title":"Connected and Disconnected Sea Partons from CT18 Parametrization of PDFs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.02431","kind":"arxiv","version":3},"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":"sha256:2be40c5ff0247c89636fcd4ebd2403f495dc58f6c1c92c16032b9872df43bf4f","target":"record","created_at":"2026-07-05T05:18:04Z","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":"6659afa328bcdd30c398f86356c6262645cfdf0d51cb9c184fd9dc84ff4589e5","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-06-06T08:48:15Z","title_canon_sha256":"d7dcf23f60f18953f373630b463505ef6fe326a44ecc26c6f6826f42f48367f0"},"schema_version":"1.0","source":{"id":"2206.02431","kind":"arxiv","version":3}},"canonical_sha256":"7f39602c95a4aa465b9114f6ed17a1da4d5c92ea01b178fc272cab27909a85a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f39602c95a4aa465b9114f6ed17a1da4d5c92ea01b178fc272cab27909a85a8","first_computed_at":"2026-07-05T05:18:04.225618Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:18:04.225618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SLhzswX8zeXDZydiKl1MWRtDdrmML0F9Xrt4dSeMEc/iOSArIF4iVmoBlA365HjWduVFcozHrk63tJLN/sSsAg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:18:04.226046Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.02431","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2be40c5ff0247c89636fcd4ebd2403f495dc58f6c1c92c16032b9872df43bf4f","sha256:de4e2d789331efb1f5c48c430e758a2fdb0d6cf278e2414048bc78d0c5755698"],"state_sha256":"d157aa68e40bc5c0c711828266ab5ce2e73d4fe89bb93416e67b21eb0f012b9f"}