{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:QMSPACN6VYZ7AHWJZGKL3VPAXJ","short_pith_number":"pith:QMSPACN6","canonical_record":{"source":{"id":"2211.11064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-11-20T19:35:36Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"d20d058d17d329142cda13ddc41c81dfe27184a483b2f6969c28914fc7c0a852","abstract_canon_sha256":"e41b063e9a5a803501a3beca1c717cc10bc0cba2767f4b99c8d84a06cf3e7c9c"},"schema_version":"1.0"},"canonical_sha256":"8324f009beae33f01ec9c994bdd5e0ba7fc12cbd06106ecb8d885241ebebd155","source":{"kind":"arxiv","id":"2211.11064","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.11064","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"arxiv_version","alias_value":"2211.11064v1","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.11064","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_12","alias_value":"QMSPACN6VYZ7","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_16","alias_value":"QMSPACN6VYZ7AHWJ","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_8","alias_value":"QMSPACN6","created_at":"2026-07-05T06:06:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:QMSPACN6VYZ7AHWJZGKL3VPAXJ","target":"record","payload":{"canonical_record":{"source":{"id":"2211.11064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-11-20T19:35:36Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"d20d058d17d329142cda13ddc41c81dfe27184a483b2f6969c28914fc7c0a852","abstract_canon_sha256":"e41b063e9a5a803501a3beca1c717cc10bc0cba2767f4b99c8d84a06cf3e7c9c"},"schema_version":"1.0"},"canonical_sha256":"8324f009beae33f01ec9c994bdd5e0ba7fc12cbd06106ecb8d885241ebebd155","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:06:06.550281Z","signature_b64":"A29GHJ1kEIgebxt1sbx94HoudtdA4hRh5slamOMGZsBhM3yinE6jatn3uTU62kM6haCjFS9CY4WLumicHP35Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8324f009beae33f01ec9c994bdd5e0ba7fc12cbd06106ecb8d885241ebebd155","last_reissued_at":"2026-07-05T06:06:06.549898Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:06:06.549898Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.11064","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:06:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"krlHnzITpAM/mG6VT/OG/Hx2i8SdKW1K3S1jfXvN0YJrPCXvW7RnqTkpP3nDd75lFxpJgz36u2TcNqksHUKdBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T02:45:09.962022Z"},"content_sha256":"979013ae54cc6adac2b963568e0e2b5cdd010f36a4dbeaa986cc250217b97d68","schema_version":"1.0","event_id":"sha256:979013ae54cc6adac2b963568e0e2b5cdd010f36a4dbeaa986cc250217b97d68"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:QMSPACN6VYZ7AHWJZGKL3VPAXJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Impact of Lattice Strangeness Asymmetry Data in the CTEQ-TEA Global Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"C.-P. Yuan, Huey-Wen Lin, Mengshi Yan, Tie-Jiun Hou","submitted_at":"2022-11-20T19:35:36Z","abstract_excerpt":"We study the impact of lattice data on the determination of the strangeness asymmetry distribution $s_-(x) \\equiv s(x) - {\\bar s}(x)$ in the general CTEQ-TEA global analysis of parton distribution functions (PDFs) of the proton. Firstly, we find that allowing a nonvanishing $s_-(x)$, at the initial $Q_0=1.3$~GeV scale, in a global PDF analysis leads to a CT18As fit with similar quality to CT18A. Secondly, including the lattice data in the CT18As\\_Lat fit greatly reduces the $s_-$-PDF error band size in the large-$x$ region. To further reduce its error would require more precise lattice data, e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.11064","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/2211.11064/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:06:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vse4jk9QpY6dnADuOnqglCBb6K2+Heu2gEquh8eQN5R67HV9im4q21XYXjhGGTBTPGO12kFdhbiMGoYAKZLSCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T02:45:09.962530Z"},"content_sha256":"ff534e95e99cfa16ffe9143f79304c124a0cf7c9d49318724524e0b6588d6952","schema_version":"1.0","event_id":"sha256:ff534e95e99cfa16ffe9143f79304c124a0cf7c9d49318724524e0b6588d6952"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/bundle.json","state_url":"https://pith.science/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-22T02:45:09Z","links":{"resolver":"https://pith.science/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ","bundle":"https://pith.science/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/bundle.json","state":"https://pith.science/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QMSPACN6VYZ7AHWJZGKL3VPAXJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:QMSPACN6VYZ7AHWJZGKL3VPAXJ","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":"e41b063e9a5a803501a3beca1c717cc10bc0cba2767f4b99c8d84a06cf3e7c9c","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-11-20T19:35:36Z","title_canon_sha256":"d20d058d17d329142cda13ddc41c81dfe27184a483b2f6969c28914fc7c0a852"},"schema_version":"1.0","source":{"id":"2211.11064","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.11064","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"arxiv_version","alias_value":"2211.11064v1","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.11064","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_12","alias_value":"QMSPACN6VYZ7","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_16","alias_value":"QMSPACN6VYZ7AHWJ","created_at":"2026-07-05T06:06:06Z"},{"alias_kind":"pith_short_8","alias_value":"QMSPACN6","created_at":"2026-07-05T06:06:06Z"}],"graph_snapshots":[{"event_id":"sha256:ff534e95e99cfa16ffe9143f79304c124a0cf7c9d49318724524e0b6588d6952","target":"graph","created_at":"2026-07-05T06:06:06Z","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/2211.11064/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the impact of lattice data on the determination of the strangeness asymmetry distribution $s_-(x) \\equiv s(x) - {\\bar s}(x)$ in the general CTEQ-TEA global analysis of parton distribution functions (PDFs) of the proton. Firstly, we find that allowing a nonvanishing $s_-(x)$, at the initial $Q_0=1.3$~GeV scale, in a global PDF analysis leads to a CT18As fit with similar quality to CT18A. Secondly, including the lattice data in the CT18As\\_Lat fit greatly reduces the $s_-$-PDF error band size in the large-$x$ region. To further reduce its error would require more precise lattice data, e","authors_text":"C.-P. Yuan, Huey-Wen Lin, 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":"2022-11-20T19:35:36Z","title":"Impact of Lattice Strangeness Asymmetry Data in the CTEQ-TEA Global Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.11064","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":"sha256:979013ae54cc6adac2b963568e0e2b5cdd010f36a4dbeaa986cc250217b97d68","target":"record","created_at":"2026-07-05T06:06:06Z","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":"e41b063e9a5a803501a3beca1c717cc10bc0cba2767f4b99c8d84a06cf3e7c9c","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-11-20T19:35:36Z","title_canon_sha256":"d20d058d17d329142cda13ddc41c81dfe27184a483b2f6969c28914fc7c0a852"},"schema_version":"1.0","source":{"id":"2211.11064","kind":"arxiv","version":1}},"canonical_sha256":"8324f009beae33f01ec9c994bdd5e0ba7fc12cbd06106ecb8d885241ebebd155","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8324f009beae33f01ec9c994bdd5e0ba7fc12cbd06106ecb8d885241ebebd155","first_computed_at":"2026-07-05T06:06:06.549898Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:06:06.549898Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A29GHJ1kEIgebxt1sbx94HoudtdA4hRh5slamOMGZsBhM3yinE6jatn3uTU62kM6haCjFS9CY4WLumicHP35Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:06:06.550281Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.11064","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:979013ae54cc6adac2b963568e0e2b5cdd010f36a4dbeaa986cc250217b97d68","sha256:ff534e95e99cfa16ffe9143f79304c124a0cf7c9d49318724524e0b6588d6952"],"state_sha256":"739b22378aa1bd0137bb19f8dbd9ce7c6106dd185d7f5f3290fc81757d54d1d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8TPLe4dqlt4ujtcotLc7ylWLG/I8upi1Yyvvb/Ko4x07M2iKAK9lgq2RU7LgxW2vQ37IaDoRO6bsbZ5zoO0WCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T02:45:09.966418Z","bundle_sha256":"cf9bb98761f23185efafbf007466e8c693ae116c2f5623a35d4336b60fb7ec7f"}}