{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:QI32ZVH2TTNTDFAO4OLUUMIMAD","short_pith_number":"pith:QI32ZVH2","canonical_record":{"source":{"id":"2508.17998","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2025-08-25T13:09:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"01e6755adf3c18806f7fdfbbe33f05a0476ded5850b4374d180fdf40da964bed","abstract_canon_sha256":"f4fb497152349d7acb1e3f6fb0349aed2ec6da6578e4a2b9e184967651a211d7"},"schema_version":"1.0"},"canonical_sha256":"8237acd4fa9cdb31940ee3974a310c00fb226e07471270341e92a47bc5601e27","source":{"kind":"arxiv","id":"2508.17998","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.17998","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"2508.17998v2","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.17998","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"QI32ZVH2TTNT","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_16","alias_value":"QI32ZVH2TTNTDFAO","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_8","alias_value":"QI32ZVH2","created_at":"2026-06-01T02:03:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:QI32ZVH2TTNTDFAO4OLUUMIMAD","target":"record","payload":{"canonical_record":{"source":{"id":"2508.17998","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2025-08-25T13:09:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"01e6755adf3c18806f7fdfbbe33f05a0476ded5850b4374d180fdf40da964bed","abstract_canon_sha256":"f4fb497152349d7acb1e3f6fb0349aed2ec6da6578e4a2b9e184967651a211d7"},"schema_version":"1.0"},"canonical_sha256":"8237acd4fa9cdb31940ee3974a310c00fb226e07471270341e92a47bc5601e27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-01T02:03:25.710093Z","signature_b64":"4zmSpi0fkX+cm4QXyaDl59Dj3HEkBLM9+STwU3N3M0d8sl003jwmqU/TtZ6xUb8qRavuFc61rdzRWs+0R3oxAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8237acd4fa9cdb31940ee3974a310c00fb226e07471270341e92a47bc5601e27","last_reissued_at":"2026-06-01T02:03:25.709050Z","signature_status":"signed_v1","first_computed_at":"2026-06-01T02:03:25.709050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.17998","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":"2026-06-01T02:03:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RfnV2ocGP5vM4iAIDHPt+/gZmnFgqHBwMC715U2byMq9DzneT81Q4GFrM7M1gKRUq5Li1HbScrY+y6lk+dcdAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:59:57.276595Z"},"content_sha256":"57b00bd019e6af12f6b600418e9dba6bf84c3573a9de40398612fab5b66bf354","schema_version":"1.0","event_id":"sha256:57b00bd019e6af12f6b600418e9dba6bf84c3573a9de40398612fab5b66bf354"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:QI32ZVH2TTNTDFAO4OLUUMIMAD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks at Nonzero Skewness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Andreas Metz, Fernanda Steffens, Krzysztof Cichy, Manuel Cola\\c{c}o, Martha Constantinou, Min-Huan Chu, Shohini Bhattacharya","submitted_at":"2025-08-25T13:09:36Z","abstract_excerpt":"We extend the formalism of asymmetric frames of reference for generalized parton distributions (GPDs) to the case of nonzero skewness, i.e., including longitudinal momentum transfer. The framework, based on Lorentz-invariant amplitudes and previously developed and numerically implemented for unpolarized, helicity and transversity GPDs at zero skewness, gives efficient access to a broad range of kinematics, making full mapping of GPDs from the lattice realistic. The general-skewness formalism is tested using lattice data with both transverse and longitudinal or only longitudinal momentum transf"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.17998","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/2508.17998/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":"2026-06-01T02:03:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fp14VhOyMM7GdP+QwqVJnRS42CLImsNRP59fley/nY83maZORrtUoekfkoyzvs8Nhh8/LndVGFQkPZKNbj5yAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:59:57.276975Z"},"content_sha256":"cceb8b9f5a26a7e5157d29e1d0cb4e293e3dd9f95438423ca45c17c08369d90c","schema_version":"1.0","event_id":"sha256:cceb8b9f5a26a7e5157d29e1d0cb4e293e3dd9f95438423ca45c17c08369d90c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/bundle.json","state_url":"https://pith.science/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/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":"2026-06-03T04:59:57Z","links":{"resolver":"https://pith.science/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD","bundle":"https://pith.science/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/bundle.json","state":"https://pith.science/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QI32ZVH2TTNTDFAO4OLUUMIMAD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:QI32ZVH2TTNTDFAO4OLUUMIMAD","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":"f4fb497152349d7acb1e3f6fb0349aed2ec6da6578e4a2b9e184967651a211d7","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2025-08-25T13:09:36Z","title_canon_sha256":"01e6755adf3c18806f7fdfbbe33f05a0476ded5850b4374d180fdf40da964bed"},"schema_version":"1.0","source":{"id":"2508.17998","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.17998","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"2508.17998v2","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.17998","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"QI32ZVH2TTNT","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_16","alias_value":"QI32ZVH2TTNTDFAO","created_at":"2026-06-01T02:03:25Z"},{"alias_kind":"pith_short_8","alias_value":"QI32ZVH2","created_at":"2026-06-01T02:03:25Z"}],"graph_snapshots":[{"event_id":"sha256:cceb8b9f5a26a7e5157d29e1d0cb4e293e3dd9f95438423ca45c17c08369d90c","target":"graph","created_at":"2026-06-01T02:03:25Z","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/2508.17998/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We extend the formalism of asymmetric frames of reference for generalized parton distributions (GPDs) to the case of nonzero skewness, i.e., including longitudinal momentum transfer. The framework, based on Lorentz-invariant amplitudes and previously developed and numerically implemented for unpolarized, helicity and transversity GPDs at zero skewness, gives efficient access to a broad range of kinematics, making full mapping of GPDs from the lattice realistic. The general-skewness formalism is tested using lattice data with both transverse and longitudinal or only longitudinal momentum transf","authors_text":"Andreas Metz, Fernanda Steffens, Krzysztof Cichy, Manuel Cola\\c{c}o, Martha Constantinou, Min-Huan Chu, Shohini Bhattacharya","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2025-08-25T13:09:36Z","title":"Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks at Nonzero Skewness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.17998","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":"sha256:57b00bd019e6af12f6b600418e9dba6bf84c3573a9de40398612fab5b66bf354","target":"record","created_at":"2026-06-01T02:03:25Z","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":"f4fb497152349d7acb1e3f6fb0349aed2ec6da6578e4a2b9e184967651a211d7","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2025-08-25T13:09:36Z","title_canon_sha256":"01e6755adf3c18806f7fdfbbe33f05a0476ded5850b4374d180fdf40da964bed"},"schema_version":"1.0","source":{"id":"2508.17998","kind":"arxiv","version":2}},"canonical_sha256":"8237acd4fa9cdb31940ee3974a310c00fb226e07471270341e92a47bc5601e27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8237acd4fa9cdb31940ee3974a310c00fb226e07471270341e92a47bc5601e27","first_computed_at":"2026-06-01T02:03:25.709050Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T02:03:25.709050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4zmSpi0fkX+cm4QXyaDl59Dj3HEkBLM9+STwU3N3M0d8sl003jwmqU/TtZ6xUb8qRavuFc61rdzRWs+0R3oxAw==","signature_status":"signed_v1","signed_at":"2026-06-01T02:03:25.710093Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.17998","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57b00bd019e6af12f6b600418e9dba6bf84c3573a9de40398612fab5b66bf354","sha256:cceb8b9f5a26a7e5157d29e1d0cb4e293e3dd9f95438423ca45c17c08369d90c"],"state_sha256":"8a01ddcf7b4004758dfabfd131520f57bb411326239c521ae2f285d449d74b74"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kdo5ncfSbhHGHCNicg+DzRCsphEWaWuBkpgl4RSD3Az6TFCLyHEUXJZYYTB27t/h3unFJC5FR2b9w6BX5EmlCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T04:59:57.279248Z","bundle_sha256":"44e14231319e076a529dd0d8fd903ccd9745f1c7e63e1ba6526c551dec5af0ad"}}