{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:Q3V3VIWRDMWG5ETYLWNJBS54FY","short_pith_number":"pith:Q3V3VIWR","canonical_record":{"source":{"id":"0805.2058","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-05-14T19:36:15Z","cross_cats_sorted":[],"title_canon_sha256":"b4c8eab10f007c9bc4fa8f5d52ddc1fe8c58f0bbfdd988e5edb2f1819d6efd8a","abstract_canon_sha256":"10696f0cffae59b71c2de6f127a8eea24241bc96afafdd2db798b2791069f7d9"},"schema_version":"1.0"},"canonical_sha256":"86ebbaa2d11b2c6e92785d9a90cbbc2e0c80fa8bcba06b41e7e2ef8f67b509dc","source":{"kind":"arxiv","id":"0805.2058","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0805.2058","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"arxiv_version","alias_value":"0805.2058v2","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0805.2058","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"pith_short_12","alias_value":"Q3V3VIWRDMWG","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"Q3V3VIWRDMWG5ETY","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"Q3V3VIWR","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:Q3V3VIWRDMWG5ETYLWNJBS54FY","target":"record","payload":{"canonical_record":{"source":{"id":"0805.2058","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-05-14T19:36:15Z","cross_cats_sorted":[],"title_canon_sha256":"b4c8eab10f007c9bc4fa8f5d52ddc1fe8c58f0bbfdd988e5edb2f1819d6efd8a","abstract_canon_sha256":"10696f0cffae59b71c2de6f127a8eea24241bc96afafdd2db798b2791069f7d9"},"schema_version":"1.0"},"canonical_sha256":"86ebbaa2d11b2c6e92785d9a90cbbc2e0c80fa8bcba06b41e7e2ef8f67b509dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:22.472168Z","signature_b64":"i5f9wQc3SoG8BqTMSYK9EVSocYbWY9/pRV0iJh8KfjumS4UxmQhWVNglX1TN1Q+Zbi8CjUxZ9eTsU0reUPXXDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86ebbaa2d11b2c6e92785d9a90cbbc2e0c80fa8bcba06b41e7e2ef8f67b509dc","last_reissued_at":"2026-05-18T02:35:22.471699Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:22.471699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0805.2058","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":"2026-05-18T02:35:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bC/CDa5eeFdWv12ydGxHaCBOwU/Lk5jrEC/KBtQM7BfxtEKFm/GzayPVf1RWWDsgbY2w1jfMuWdExvbzw2ktAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T06:04:02.183374Z"},"content_sha256":"b0d7327ba9dd03e446bca4c95dee365af0243b66babad48c6e553411e917e243","schema_version":"1.0","event_id":"sha256:b0d7327ba9dd03e446bca4c95dee365af0243b66babad48c6e553411e917e243"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:Q3V3VIWRDMWG5ETYLWNJBS54FY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Higher representations on the lattice: numerical simulations. SU(2) with adjoint fermions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Agostino Patella, Claudio Pica, Luigi Del Debbio","submitted_at":"2008-05-14T19:36:15Z","abstract_excerpt":"We discuss the lattice formulation of gauge theories with fermions in arbitrary representations of the color group, and present in detail the implementation of the HMC/RHMC algorithm for simulating dynamical fermions. We discuss the validation of the implementation through an extensive set of tests, and the stability of simulations by monitoring the distribution of the lowest eigenvalue of the Wilson-Dirac operator. Working with two flavors of Wilson fermions in the adjoint representation, benchmark results for realistic lattice simulations are presented. Runs are performed on different lattic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0805.2058","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":""},"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":"2026-05-18T02:35:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QKrmPuXBQmm2RotcV4KFxBQ3vqUKJwAUKdB8VnBmWYVDAIbc6PevfknMHME8j9y0Lnx1GrFHP0RaIb1zqnxHCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T06:04:02.183923Z"},"content_sha256":"450e27775f8279709befc50f80bbd2be16e1bf42090452655d0680fdef50cfa1","schema_version":"1.0","event_id":"sha256:450e27775f8279709befc50f80bbd2be16e1bf42090452655d0680fdef50cfa1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/bundle.json","state_url":"https://pith.science/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/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":"2026-06-07T06:04:02Z","links":{"resolver":"https://pith.science/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY","bundle":"https://pith.science/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/bundle.json","state":"https://pith.science/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q3V3VIWRDMWG5ETYLWNJBS54FY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:Q3V3VIWRDMWG5ETYLWNJBS54FY","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":"10696f0cffae59b71c2de6f127a8eea24241bc96afafdd2db798b2791069f7d9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-05-14T19:36:15Z","title_canon_sha256":"b4c8eab10f007c9bc4fa8f5d52ddc1fe8c58f0bbfdd988e5edb2f1819d6efd8a"},"schema_version":"1.0","source":{"id":"0805.2058","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0805.2058","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"arxiv_version","alias_value":"0805.2058v2","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0805.2058","created_at":"2026-05-18T02:35:22Z"},{"alias_kind":"pith_short_12","alias_value":"Q3V3VIWRDMWG","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"Q3V3VIWRDMWG5ETY","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"Q3V3VIWR","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:450e27775f8279709befc50f80bbd2be16e1bf42090452655d0680fdef50cfa1","target":"graph","created_at":"2026-05-18T02:35:22Z","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 discuss the lattice formulation of gauge theories with fermions in arbitrary representations of the color group, and present in detail the implementation of the HMC/RHMC algorithm for simulating dynamical fermions. We discuss the validation of the implementation through an extensive set of tests, and the stability of simulations by monitoring the distribution of the lowest eigenvalue of the Wilson-Dirac operator. Working with two flavors of Wilson fermions in the adjoint representation, benchmark results for realistic lattice simulations are presented. Runs are performed on different lattic","authors_text":"Agostino Patella, Claudio Pica, Luigi Del Debbio","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-05-14T19:36:15Z","title":"Higher representations on the lattice: numerical simulations. SU(2) with adjoint fermions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0805.2058","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:b0d7327ba9dd03e446bca4c95dee365af0243b66babad48c6e553411e917e243","target":"record","created_at":"2026-05-18T02:35:22Z","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":"10696f0cffae59b71c2de6f127a8eea24241bc96afafdd2db798b2791069f7d9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-05-14T19:36:15Z","title_canon_sha256":"b4c8eab10f007c9bc4fa8f5d52ddc1fe8c58f0bbfdd988e5edb2f1819d6efd8a"},"schema_version":"1.0","source":{"id":"0805.2058","kind":"arxiv","version":2}},"canonical_sha256":"86ebbaa2d11b2c6e92785d9a90cbbc2e0c80fa8bcba06b41e7e2ef8f67b509dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86ebbaa2d11b2c6e92785d9a90cbbc2e0c80fa8bcba06b41e7e2ef8f67b509dc","first_computed_at":"2026-05-18T02:35:22.471699Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:35:22.471699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i5f9wQc3SoG8BqTMSYK9EVSocYbWY9/pRV0iJh8KfjumS4UxmQhWVNglX1TN1Q+Zbi8CjUxZ9eTsU0reUPXXDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:35:22.472168Z","signed_message":"canonical_sha256_bytes"},"source_id":"0805.2058","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0d7327ba9dd03e446bca4c95dee365af0243b66babad48c6e553411e917e243","sha256:450e27775f8279709befc50f80bbd2be16e1bf42090452655d0680fdef50cfa1"],"state_sha256":"d11bf4d29658db08b6930cfd777086505ca09d7fb221603729a9aef76f90c081"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9jKJKX9StkCbjyHiR7bXQkwzWLvTn1yk0J1+MTQRfN4WGSXUbUh4eTTCR9wOkditjH7kDvuO8LdpddO66Xv/AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T06:04:02.186960Z","bundle_sha256":"221f204bbb1e44edfb2d4b53cdbe3cc597bc163ac5758f3123bd73eaad30d705"}}