{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:KYVXYTUUM7374XPBC7IV7MEDYE","short_pith_number":"pith:KYVXYTUU","canonical_record":{"source":{"id":"2209.01236","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-09-02T18:49:34Z","cross_cats_sorted":["hep-lat","nucl-th"],"title_canon_sha256":"7297badcae59abde2257da2a31e49332328da0ab886b185936cf127c45dbd3a0","abstract_canon_sha256":"6e48ce1e07b8efb0cc281f76af1727a3dbf49f6edc2bd712a380c66611c3d90a"},"schema_version":"1.0"},"canonical_sha256":"562b7c4e9467f7fe5de117d15fb083c1144281429e88ca8ebb9b34242a30543b","source":{"kind":"arxiv","id":"2209.01236","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.01236","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"2209.01236v2","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.01236","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"KYVXYTUUM737","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_16","alias_value":"KYVXYTUUM7374XPB","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_8","alias_value":"KYVXYTUU","created_at":"2026-07-05T06:10:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:KYVXYTUUM7374XPBC7IV7MEDYE","target":"record","payload":{"canonical_record":{"source":{"id":"2209.01236","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-09-02T18:49:34Z","cross_cats_sorted":["hep-lat","nucl-th"],"title_canon_sha256":"7297badcae59abde2257da2a31e49332328da0ab886b185936cf127c45dbd3a0","abstract_canon_sha256":"6e48ce1e07b8efb0cc281f76af1727a3dbf49f6edc2bd712a380c66611c3d90a"},"schema_version":"1.0"},"canonical_sha256":"562b7c4e9467f7fe5de117d15fb083c1144281429e88ca8ebb9b34242a30543b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:10:19.223832Z","signature_b64":"y8Q4HmMEH+JiOAJDO6h01P2G0UnDTTB2jXvYcBDstkMadMeUu6URjuCauK+9bIOuA3Oh4phCr/Uglr4N3Q4GCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"562b7c4e9467f7fe5de117d15fb083c1144281429e88ca8ebb9b34242a30543b","last_reissued_at":"2026-07-05T06:10:19.223331Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:10:19.223331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.01236","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kiOKO0pW9lN9ZgKpW9QixKfYqbew9DMVAHfglfqZjP1zGDsGpzOX9OhoqOxkR1Scj2hk6MbIl/OEBjdgzDFWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T20:21:40.777011Z"},"content_sha256":"b2fa3f80fd57c1b33ed213a23249a66352d37ec05771a90598cbe3bb6cba519c","schema_version":"1.0","event_id":"sha256:b2fa3f80fd57c1b33ed213a23249a66352d37ec05771a90598cbe3bb6cba519c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:KYVXYTUUM7374XPBC7IV7MEDYE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Resumming Quark's Longitudinal Momentum Logarithms in LaMET Expansion of Lattice PDFs","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Fei Yao, Jack Holligan, Jian-Hui Zhang, Rui Zhang, Xiangdong Ji, Yushan Su","submitted_at":"2022-09-02T18:49:34Z","abstract_excerpt":"In the large-momentum expansion for parton distribution functions (PDFs), the natural physics scale is the longitudinal momentum ($p_z$) of the quarks (or gluons) in a large-momentum hadron. We show how to expose this scale dependence through resumming logarithms of the type $\\ln^n p_z/\\mu$ in the matching coefficient, where $\\mu$ is a fixed renormalization scale. The result enhances the accuracy of the expansion at moderate $p_z>1$ GeV, and at the same time, clearly shows that the partons cannot be approximated from quarks with $p_z\\sim \\Lambda_{\\rm QCD}$ which are not predominantly collinear"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.01236","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.01236/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":"2026-07-05T06:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"apZ1DIT6Kp6RWJYWZrjQM+c4oP7lgRMVPgbRUFDLbWIMHUBztCtOFY9T3YGgvYhEoK/PvnA1K6tcrL7p9O7qCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T20:21:40.777891Z"},"content_sha256":"e3586d22894295a1daf0cc82dbfec87c95a4117e1f97b1c9e4c2d48564e4532e","schema_version":"1.0","event_id":"sha256:e3586d22894295a1daf0cc82dbfec87c95a4117e1f97b1c9e4c2d48564e4532e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KYVXYTUUM7374XPBC7IV7MEDYE/bundle.json","state_url":"https://pith.science/pith/KYVXYTUUM7374XPBC7IV7MEDYE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KYVXYTUUM7374XPBC7IV7MEDYE/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":"2026-08-17T20:21:40Z","links":{"resolver":"https://pith.science/pith/KYVXYTUUM7374XPBC7IV7MEDYE","bundle":"https://pith.science/pith/KYVXYTUUM7374XPBC7IV7MEDYE/bundle.json","state":"https://pith.science/pith/KYVXYTUUM7374XPBC7IV7MEDYE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KYVXYTUUM7374XPBC7IV7MEDYE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KYVXYTUUM7374XPBC7IV7MEDYE","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":"6e48ce1e07b8efb0cc281f76af1727a3dbf49f6edc2bd712a380c66611c3d90a","cross_cats_sorted":["hep-lat","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-09-02T18:49:34Z","title_canon_sha256":"7297badcae59abde2257da2a31e49332328da0ab886b185936cf127c45dbd3a0"},"schema_version":"1.0","source":{"id":"2209.01236","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.01236","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"2209.01236v2","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.01236","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"KYVXYTUUM737","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_16","alias_value":"KYVXYTUUM7374XPB","created_at":"2026-07-05T06:10:19Z"},{"alias_kind":"pith_short_8","alias_value":"KYVXYTUU","created_at":"2026-07-05T06:10:19Z"}],"graph_snapshots":[{"event_id":"sha256:e3586d22894295a1daf0cc82dbfec87c95a4117e1f97b1c9e4c2d48564e4532e","target":"graph","created_at":"2026-07-05T06:10:19Z","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/2209.01236/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the large-momentum expansion for parton distribution functions (PDFs), the natural physics scale is the longitudinal momentum ($p_z$) of the quarks (or gluons) in a large-momentum hadron. We show how to expose this scale dependence through resumming logarithms of the type $\\ln^n p_z/\\mu$ in the matching coefficient, where $\\mu$ is a fixed renormalization scale. The result enhances the accuracy of the expansion at moderate $p_z>1$ GeV, and at the same time, clearly shows that the partons cannot be approximated from quarks with $p_z\\sim \\Lambda_{\\rm QCD}$ which are not predominantly collinear","authors_text":"Fei Yao, Jack Holligan, Jian-Hui Zhang, Rui Zhang, Xiangdong Ji, Yushan Su","cross_cats":["hep-lat","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-09-02T18:49:34Z","title":"Resumming Quark's Longitudinal Momentum Logarithms in LaMET Expansion of Lattice PDFs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.01236","kind":"arxiv","version":2},"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:b2fa3f80fd57c1b33ed213a23249a66352d37ec05771a90598cbe3bb6cba519c","target":"record","created_at":"2026-07-05T06:10:19Z","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":"6e48ce1e07b8efb0cc281f76af1727a3dbf49f6edc2bd712a380c66611c3d90a","cross_cats_sorted":["hep-lat","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-09-02T18:49:34Z","title_canon_sha256":"7297badcae59abde2257da2a31e49332328da0ab886b185936cf127c45dbd3a0"},"schema_version":"1.0","source":{"id":"2209.01236","kind":"arxiv","version":2}},"canonical_sha256":"562b7c4e9467f7fe5de117d15fb083c1144281429e88ca8ebb9b34242a30543b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"562b7c4e9467f7fe5de117d15fb083c1144281429e88ca8ebb9b34242a30543b","first_computed_at":"2026-07-05T06:10:19.223331Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:10:19.223331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y8Q4HmMEH+JiOAJDO6h01P2G0UnDTTB2jXvYcBDstkMadMeUu6URjuCauK+9bIOuA3Oh4phCr/Uglr4N3Q4GCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:10:19.223832Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.01236","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2fa3f80fd57c1b33ed213a23249a66352d37ec05771a90598cbe3bb6cba519c","sha256:e3586d22894295a1daf0cc82dbfec87c95a4117e1f97b1c9e4c2d48564e4532e"],"state_sha256":"101532f1c98b16aa31ffe542ef7bf4cfc4ef8fb793c5af64d9d6b4d034f66854"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"drUjCap4oM0oDdmQ16/qyGezuG0RF5W4DLqowoPcl6hrxwD2Nn5sAqUOrCqDw87HJBDoHRgt6l/6Ag6J84j9DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T20:21:40.790482Z","bundle_sha256":"39fdbc38a69f4ce471b05f1894ea443926a8d7fa9557401167318d094ecd74b0"}}