{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:JD77NEC5B3N7N7QUDO4T5YD3NS","short_pith_number":"pith:JD77NEC5","canonical_record":{"source":{"id":"hep-lat/0307026","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2003-07-17T09:05:58Z","cross_cats_sorted":[],"title_canon_sha256":"c2218b245b3cd4a32e294b037764ef6ff17896f70c764e4dacc9e87b80c17cb0","abstract_canon_sha256":"7e533c75fdacdbd8632f05e5cfbb2c29ad14d6a2b7852af0aabea837426c6c77"},"schema_version":"1.0"},"canonical_sha256":"48fff6905d0edbf6fe141bb93ee07b6c8e4bd37b9fad7397d0bde0d33bd16ec8","source":{"kind":"arxiv","id":"hep-lat/0307026","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0307026","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0307026v1","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0307026","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"JD77NEC5B3N7","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"JD77NEC5B3N7N7QU","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"JD77NEC5","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:JD77NEC5B3N7N7QUDO4T5YD3NS","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0307026","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2003-07-17T09:05:58Z","cross_cats_sorted":[],"title_canon_sha256":"c2218b245b3cd4a32e294b037764ef6ff17896f70c764e4dacc9e87b80c17cb0","abstract_canon_sha256":"7e533c75fdacdbd8632f05e5cfbb2c29ad14d6a2b7852af0aabea837426c6c77"},"schema_version":"1.0"},"canonical_sha256":"48fff6905d0edbf6fe141bb93ee07b6c8e4bd37b9fad7397d0bde0d33bd16ec8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:00.313332Z","signature_b64":"N8u4ugelLayi2QMPyIILo+gVOys1r2RTLFfGg74xSru/upa6ktwEjJPDbUL6Z6l4Fk8fOAX202RXYPZ+VwqBBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48fff6905d0edbf6fe141bb93ee07b6c8e4bd37b9fad7397d0bde0d33bd16ec8","last_reissued_at":"2026-05-18T01:09:00.312898Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:00.312898Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0307026","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":"2026-05-18T01:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h0Q///5d5tbghei37gAy5WZXkyMmvC/R9W4f08aQbtOGyPAXjQlhYKIRJy16qNfiaLtlkIXV/qJjQI8pezMFBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:55:33.917778Z"},"content_sha256":"6128271ff2ceaabd29e16c9bf421da1e5994b4eadde5de2905c1cb8d204957b5","schema_version":"1.0","event_id":"sha256:6128271ff2ceaabd29e16c9bf421da1e5994b4eadde5de2905c1cb8d204957b5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:JD77NEC5B3N7N7QUDO4T5YD3NS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quark propagator and vertex: systematic corrections of hypercubic artifacts from lattice simulations","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"A. Le Yaouanc, F. de Soto, H. Moutarde, J. Micheli, J.P. Leroy, J. Rodr\\'iguez-Quintero, O. P\\`ene, Ph. Boucaud","submitted_at":"2003-07-17T09:05:58Z","abstract_excerpt":"This is the first part of a study of the quark propagator and the vertex function of the vector current on the lattice in the Landau gauge and using both Wilson-clover and overlap actions. In order to be able to identify lattice artifacts and to reach large momenta we use a range of lattice spacings. The lattice artifacts turn out to be exceedingly large in this study. We present a new and very efficient method to eliminate the hypercubic (anisotropy) artifacts based on a systematic expansion on hypercubic invariants which are not SO(4) invariant. A simpler version of this method has been used"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0307026","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":""},"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":"2026-05-18T01:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7EpE0nkNUjiVFkAGM6xrSqDmtdmOTMuFoLCTzi2Hel9sQK2d6yDQXEXjYsKwGJyC8+hq9X22UpoCni0T80fLBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:55:33.918309Z"},"content_sha256":"2455c6eff4b2d0dc728987ef092070428d8a1964cd0371dec2575337ccca51d2","schema_version":"1.0","event_id":"sha256:2455c6eff4b2d0dc728987ef092070428d8a1964cd0371dec2575337ccca51d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/bundle.json","state_url":"https://pith.science/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/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":"2026-06-02T19:55:33Z","links":{"resolver":"https://pith.science/pith/JD77NEC5B3N7N7QUDO4T5YD3NS","bundle":"https://pith.science/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/bundle.json","state":"https://pith.science/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JD77NEC5B3N7N7QUDO4T5YD3NS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:JD77NEC5B3N7N7QUDO4T5YD3NS","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":"7e533c75fdacdbd8632f05e5cfbb2c29ad14d6a2b7852af0aabea837426c6c77","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2003-07-17T09:05:58Z","title_canon_sha256":"c2218b245b3cd4a32e294b037764ef6ff17896f70c764e4dacc9e87b80c17cb0"},"schema_version":"1.0","source":{"id":"hep-lat/0307026","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0307026","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0307026v1","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0307026","created_at":"2026-05-18T01:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"JD77NEC5B3N7","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"JD77NEC5B3N7N7QU","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"JD77NEC5","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:2455c6eff4b2d0dc728987ef092070428d8a1964cd0371dec2575337ccca51d2","target":"graph","created_at":"2026-05-18T01:09:00Z","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":"This is the first part of a study of the quark propagator and the vertex function of the vector current on the lattice in the Landau gauge and using both Wilson-clover and overlap actions. In order to be able to identify lattice artifacts and to reach large momenta we use a range of lattice spacings. The lattice artifacts turn out to be exceedingly large in this study. We present a new and very efficient method to eliminate the hypercubic (anisotropy) artifacts based on a systematic expansion on hypercubic invariants which are not SO(4) invariant. A simpler version of this method has been used","authors_text":"A. Le Yaouanc, F. de Soto, H. Moutarde, J. Micheli, J.P. Leroy, J. Rodr\\'iguez-Quintero, O. P\\`ene, Ph. Boucaud","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2003-07-17T09:05:58Z","title":"Quark propagator and vertex: systematic corrections of hypercubic artifacts from lattice simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0307026","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":"sha256:6128271ff2ceaabd29e16c9bf421da1e5994b4eadde5de2905c1cb8d204957b5","target":"record","created_at":"2026-05-18T01:09:00Z","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":"7e533c75fdacdbd8632f05e5cfbb2c29ad14d6a2b7852af0aabea837426c6c77","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2003-07-17T09:05:58Z","title_canon_sha256":"c2218b245b3cd4a32e294b037764ef6ff17896f70c764e4dacc9e87b80c17cb0"},"schema_version":"1.0","source":{"id":"hep-lat/0307026","kind":"arxiv","version":1}},"canonical_sha256":"48fff6905d0edbf6fe141bb93ee07b6c8e4bd37b9fad7397d0bde0d33bd16ec8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48fff6905d0edbf6fe141bb93ee07b6c8e4bd37b9fad7397d0bde0d33bd16ec8","first_computed_at":"2026-05-18T01:09:00.312898Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:00.312898Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N8u4ugelLayi2QMPyIILo+gVOys1r2RTLFfGg74xSru/upa6ktwEjJPDbUL6Z6l4Fk8fOAX202RXYPZ+VwqBBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:00.313332Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0307026","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6128271ff2ceaabd29e16c9bf421da1e5994b4eadde5de2905c1cb8d204957b5","sha256:2455c6eff4b2d0dc728987ef092070428d8a1964cd0371dec2575337ccca51d2"],"state_sha256":"a7ba32e1d1fc4a29327011630c739384b5e98c3a284d0a2f15245c9fd4bd7318"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ErPQ9eJMsckgyPLwAWC1gNVYj6YMfJSRwbIK9rQOjyD+KO7ZLs23BWU3bgHkufjq3rv7X/hDyuuRW4fQCqKvDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T19:55:33.920756Z","bundle_sha256":"44cbc7679456457f483096159dfcc456fa1e98a71ec237083d643ea77df731b8"}}