{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:MGS3UCZJNFXTFE3JWJERPJS46I","short_pith_number":"pith:MGS3UCZJ","canonical_record":{"source":{"id":"hep-lat/0608005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2006-08-09T01:31:41Z","cross_cats_sorted":[],"title_canon_sha256":"499c3a33e199c28c257ab0fc7eee2a287dfebbbc45bf7276252770bdc6cfee5d","abstract_canon_sha256":"fdcd09b656a0e4297d0bb47f5df9ea827ed1ccae962ca6939fba0bb61e7b21d8"},"schema_version":"1.0"},"canonical_sha256":"61a5ba0b29696f329369b24917a65cf207538c798463f2080409c132641a3dd9","source":{"kind":"arxiv","id":"hep-lat/0608005","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0608005","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0608005v1","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0608005","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_12","alias_value":"MGS3UCZJNFXT","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_16","alias_value":"MGS3UCZJNFXTFE3J","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_8","alias_value":"MGS3UCZJ","created_at":"2026-07-04T15:22:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:MGS3UCZJNFXTFE3JWJERPJS46I","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0608005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2006-08-09T01:31:41Z","cross_cats_sorted":[],"title_canon_sha256":"499c3a33e199c28c257ab0fc7eee2a287dfebbbc45bf7276252770bdc6cfee5d","abstract_canon_sha256":"fdcd09b656a0e4297d0bb47f5df9ea827ed1ccae962ca6939fba0bb61e7b21d8"},"schema_version":"1.0"},"canonical_sha256":"61a5ba0b29696f329369b24917a65cf207538c798463f2080409c132641a3dd9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:22:24.629256Z","signature_b64":"4SgO97Jw/vTI93Qj9c29eKNvyitScuvUoKiYd6KUiqH5I0SApqP+js8FejIg/Iltzyhut4ERDbfdudRT4byzDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"61a5ba0b29696f329369b24917a65cf207538c798463f2080409c132641a3dd9","last_reissued_at":"2026-07-04T15:22:24.628860Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:22:24.628860Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0608005","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":"2026-07-04T15:22:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NEnIdhH1dxQCrwiSSKhnuVa3NrUKW+N8tG2qEDd6j5CymwwQ1+PMy8B8OuEv7Kk5OQru12zD+A3ivM3sidV9Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:01:46.685109Z"},"content_sha256":"4ab8fb292afe59c4cfdb29e3a3639e665ff8abf1deb4d34b73558c1e93a9d862","schema_version":"1.0","event_id":"sha256:4ab8fb292afe59c4cfdb29e3a3639e665ff8abf1deb4d34b73558c1e93a9d862"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:MGS3UCZJNFXTFE3JWJERPJS46I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-perturbatively Determined Relativistic Heavy Quark Action","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Huey-Wen Lin, Norman Christ","submitted_at":"2006-08-09T01:31:41Z","abstract_excerpt":"We present a method to non-perturbatively determine the parameters of the on-shell, $O(a)$-improved relativistic heavy quark action. These three parameters, $m_0$, $\\zeta$, and $c_B=c_E$ are obtained by matching finite-volume, heavy-heavy and heavy-light meson masses to the exact relativistic spectrum through a finite-volume, step-scaling recursion procedure. We demonstrate that accuracy on the level of a few percent can be achieved by carrying out this matching on a pair of lattices with equal physical spatial volumes but quite different lattice spacings. A fine lattice with inverse lattice s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0608005","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/hep-lat/0608005/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":"2026-07-04T15:22:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D1NameH3rstr6IeaftxW+mhWXCvE7DoDjIOtS9rsx3vnGaPJ++yvgM9WN53MouD86My3UODCnVs1ELjKZPHBCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:01:46.685493Z"},"content_sha256":"95417ff6e624219afe4c82b50d83b263faa22737b6074c1bed5ee58ea92c311a","schema_version":"1.0","event_id":"sha256:95417ff6e624219afe4c82b50d83b263faa22737b6074c1bed5ee58ea92c311a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MGS3UCZJNFXTFE3JWJERPJS46I/bundle.json","state_url":"https://pith.science/pith/MGS3UCZJNFXTFE3JWJERPJS46I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MGS3UCZJNFXTFE3JWJERPJS46I/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":"2026-07-05T07:01:46Z","links":{"resolver":"https://pith.science/pith/MGS3UCZJNFXTFE3JWJERPJS46I","bundle":"https://pith.science/pith/MGS3UCZJNFXTFE3JWJERPJS46I/bundle.json","state":"https://pith.science/pith/MGS3UCZJNFXTFE3JWJERPJS46I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MGS3UCZJNFXTFE3JWJERPJS46I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:MGS3UCZJNFXTFE3JWJERPJS46I","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":"fdcd09b656a0e4297d0bb47f5df9ea827ed1ccae962ca6939fba0bb61e7b21d8","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2006-08-09T01:31:41Z","title_canon_sha256":"499c3a33e199c28c257ab0fc7eee2a287dfebbbc45bf7276252770bdc6cfee5d"},"schema_version":"1.0","source":{"id":"hep-lat/0608005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0608005","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0608005v1","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0608005","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_12","alias_value":"MGS3UCZJNFXT","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_16","alias_value":"MGS3UCZJNFXTFE3J","created_at":"2026-07-04T15:22:24Z"},{"alias_kind":"pith_short_8","alias_value":"MGS3UCZJ","created_at":"2026-07-04T15:22:24Z"}],"graph_snapshots":[{"event_id":"sha256:95417ff6e624219afe4c82b50d83b263faa22737b6074c1bed5ee58ea92c311a","target":"graph","created_at":"2026-07-04T15:22:24Z","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/hep-lat/0608005/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a method to non-perturbatively determine the parameters of the on-shell, $O(a)$-improved relativistic heavy quark action. These three parameters, $m_0$, $\\zeta$, and $c_B=c_E$ are obtained by matching finite-volume, heavy-heavy and heavy-light meson masses to the exact relativistic spectrum through a finite-volume, step-scaling recursion procedure. We demonstrate that accuracy on the level of a few percent can be achieved by carrying out this matching on a pair of lattices with equal physical spatial volumes but quite different lattice spacings. A fine lattice with inverse lattice s","authors_text":"Huey-Wen Lin, Norman Christ","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2006-08-09T01:31:41Z","title":"Non-perturbatively Determined Relativistic Heavy Quark Action"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0608005","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":"sha256:4ab8fb292afe59c4cfdb29e3a3639e665ff8abf1deb4d34b73558c1e93a9d862","target":"record","created_at":"2026-07-04T15:22:24Z","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":"fdcd09b656a0e4297d0bb47f5df9ea827ed1ccae962ca6939fba0bb61e7b21d8","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2006-08-09T01:31:41Z","title_canon_sha256":"499c3a33e199c28c257ab0fc7eee2a287dfebbbc45bf7276252770bdc6cfee5d"},"schema_version":"1.0","source":{"id":"hep-lat/0608005","kind":"arxiv","version":1}},"canonical_sha256":"61a5ba0b29696f329369b24917a65cf207538c798463f2080409c132641a3dd9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"61a5ba0b29696f329369b24917a65cf207538c798463f2080409c132641a3dd9","first_computed_at":"2026-07-04T15:22:24.628860Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:22:24.628860Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4SgO97Jw/vTI93Qj9c29eKNvyitScuvUoKiYd6KUiqH5I0SApqP+js8FejIg/Iltzyhut4ERDbfdudRT4byzDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:22:24.629256Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0608005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ab8fb292afe59c4cfdb29e3a3639e665ff8abf1deb4d34b73558c1e93a9d862","sha256:95417ff6e624219afe4c82b50d83b263faa22737b6074c1bed5ee58ea92c311a"],"state_sha256":"a202fd3b1ab38810f57652dcbefb8feca72ecc1a7da2bd43020ebe9e236eced1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gZnVwjakXewz54d8Ad/bcnSE5SLps7Ym9x5GauO39mI8BMBk9Zu8CBy1ua0reuDmS0CltUXAWVvHQe0+0Qd8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:01:46.687609Z","bundle_sha256":"b62c09f82d0bd8ee4ed07104f8b44160e59dae209cef4d18d3829ee1f0537d22"}}