{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:DAKWEOCHPTNWHW7VUMZ6VFY2GL","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":"05f8434834da24dec6888ab4cdd23cd99476385f50f03e4079c84be6ca78d2b4","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2005-08-19T13:49:43Z","title_canon_sha256":"d48e72bfc791644a0e117af48cab1e03a5f8a9c31cc37b33829f749de7c1b80e"},"schema_version":"1.0","source":{"id":"hep-lat/0508016","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0508016","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0508016v1","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0508016","created_at":"2026-05-18T04:24:44Z"},{"alias_kind":"pith_short_12","alias_value":"DAKWEOCHPTNW","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"DAKWEOCHPTNWHW7V","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"DAKWEOCH","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:40b68d5411ffa58be13ce2b374e94c9aca14ab1b134b3ac1eeef357b3f7618e3","target":"graph","created_at":"2026-05-18T04:24:44Z","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":"We report on simulation results with overlap hypercube fermions (overlap HF) - a type of exactly chiral lattice fermions - and their link to chiral perturbation theory. We first sketch the construction of the overlap HF and discuss its high level of locality. Next we show applications in the p-regime of QCD, where we evaluate m_{\\pi}, m_{\\rho}, the quark mass according to the PCAC relation, the renormalisation constant Z_A and the pion decay constant F_{\\pi} as functions of the bare quark mass. F_{\\pi} is then reconsidered at even smaller quark masses in the epsilon-regime, along with the scal","authors_text":"S. Shcheredin, W. Bietenholz","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2005-08-19T13:49:43Z","title":"Overlap hypercube fermions in QCD with light quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0508016","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":"sha256:6ca4dd79f64938c2ca3c6b3b281304248692d1bd160e611c3614b48948725778","target":"record","created_at":"2026-05-18T04:24:44Z","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":"05f8434834da24dec6888ab4cdd23cd99476385f50f03e4079c84be6ca78d2b4","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2005-08-19T13:49:43Z","title_canon_sha256":"d48e72bfc791644a0e117af48cab1e03a5f8a9c31cc37b33829f749de7c1b80e"},"schema_version":"1.0","source":{"id":"hep-lat/0508016","kind":"arxiv","version":1}},"canonical_sha256":"18156238477cdb63dbf5a333ea971a32e0c397b59e7908f4a3cf1353310500b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18156238477cdb63dbf5a333ea971a32e0c397b59e7908f4a3cf1353310500b7","first_computed_at":"2026-05-18T04:24:44.497364Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:44.497364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J4d0BOL64W+4FdMGA8u/DR5FlPpaxLUyCrrx3c2TFvRjEtEH/9lodLfWmLZtDsMGh8n1j2awA/6mG1QHVt6YCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:44.497739Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0508016","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ca4dd79f64938c2ca3c6b3b281304248692d1bd160e611c3614b48948725778","sha256:40b68d5411ffa58be13ce2b374e94c9aca14ab1b134b3ac1eeef357b3f7618e3"],"state_sha256":"fc3cde95e47841d94556a202374ace9be9ba60f285206cff14398129ef244ed5"}