{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:RLIUNGNS2ZW4HEG6GVMBUSPIV6","short_pith_number":"pith:RLIUNGNS","canonical_record":{"source":{"id":"2107.12769","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-07-27T12:27:39Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"d069fd29ff47f96732b36b5477cea303725485aa44a829ac5962e255ca88f719","abstract_canon_sha256":"ed8dbacc2ec4fb7238211c80c25a06ef1007852ca9032e7488171b2e21c91806"},"schema_version":"1.0"},"canonical_sha256":"8ad14699b2d66dc390de35581a49e8af90696caa561abcb361ffdd774c5ded1f","source":{"kind":"arxiv","id":"2107.12769","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.12769","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"arxiv_version","alias_value":"2107.12769v3","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.12769","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_12","alias_value":"RLIUNGNS2ZW4","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_16","alias_value":"RLIUNGNS2ZW4HEG6","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_8","alias_value":"RLIUNGNS","created_at":"2026-07-05T03:51:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:RLIUNGNS2ZW4HEG6GVMBUSPIV6","target":"record","payload":{"canonical_record":{"source":{"id":"2107.12769","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-07-27T12:27:39Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"d069fd29ff47f96732b36b5477cea303725485aa44a829ac5962e255ca88f719","abstract_canon_sha256":"ed8dbacc2ec4fb7238211c80c25a06ef1007852ca9032e7488171b2e21c91806"},"schema_version":"1.0"},"canonical_sha256":"8ad14699b2d66dc390de35581a49e8af90696caa561abcb361ffdd774c5ded1f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:51:43.944301Z","signature_b64":"L+zqS+UkBlemHgQUQIKs8JHhjsJz1HmfW/wwv9jU+5uZVFu+qSr8miGX7cA3p9QODF/A3MCqz4I1oYNlckdXAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ad14699b2d66dc390de35581a49e8af90696caa561abcb361ffdd774c5ded1f","last_reissued_at":"2026-07-05T03:51:43.943879Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:51:43.943879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2107.12769","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:51:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LPYTCkILvk/HEsdaqNEm38YbwaMVojSVVBK90VUEzef/qG541l/q4yZZRY57C5Doq9zagKYGiI30yXczRTXQCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:58:34.907957Z"},"content_sha256":"e375f01f458229f43e950a2762db008f043954702c30697b75d2de761d054725","schema_version":"1.0","event_id":"sha256:e375f01f458229f43e950a2762db008f043954702c30697b75d2de761d054725"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:RLIUNGNS2ZW4HEG6GVMBUSPIV6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lattice Quantum Chromodynamics and Electrodynamics on a Universal Quantum Computer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"quant-ph","authors_text":"Angus Kan, Yunseong Nam","submitted_at":"2021-07-27T12:27:39Z","abstract_excerpt":"It is widely anticipated that a large-scale quantum computer will offer an evermore accurate simulation of nature, opening the floodgates for exciting scientific breakthroughs and technological innovations. Here, we show a complete, instruction-by-instruction rubric to simulate U(1), SU(2), and SU(3) lattice gauge theories on a quantum computer. These theories describe quantum electrodynamics and chromodynamics, the key ingredients that form the fabric of our universe. We further provide a concrete estimate of the quantum computational resources required for an accurate simulation of lattice g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.12769","kind":"arxiv","version":3},"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/2107.12769/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":"2026-07-05T03:51:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WCbsB32vltv2ExUvdrS/z2CmF+4Z38GIwQE/aQHn145pws6vEhAiw87oULI9ZHxgZUO+DKbmbAt4GuVdazkNAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T23:58:34.908467Z"},"content_sha256":"bf65a75ac5bf82f437f99f7c6effc248b36ec36c9a8db67cccd9f2035469394e","schema_version":"1.0","event_id":"sha256:bf65a75ac5bf82f437f99f7c6effc248b36ec36c9a8db67cccd9f2035469394e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/bundle.json","state_url":"https://pith.science/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/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":"2026-08-08T23:58:34Z","links":{"resolver":"https://pith.science/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6","bundle":"https://pith.science/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/bundle.json","state":"https://pith.science/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RLIUNGNS2ZW4HEG6GVMBUSPIV6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:RLIUNGNS2ZW4HEG6GVMBUSPIV6","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":"ed8dbacc2ec4fb7238211c80c25a06ef1007852ca9032e7488171b2e21c91806","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-07-27T12:27:39Z","title_canon_sha256":"d069fd29ff47f96732b36b5477cea303725485aa44a829ac5962e255ca88f719"},"schema_version":"1.0","source":{"id":"2107.12769","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.12769","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"arxiv_version","alias_value":"2107.12769v3","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.12769","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_12","alias_value":"RLIUNGNS2ZW4","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_16","alias_value":"RLIUNGNS2ZW4HEG6","created_at":"2026-07-05T03:51:43Z"},{"alias_kind":"pith_short_8","alias_value":"RLIUNGNS","created_at":"2026-07-05T03:51:43Z"}],"graph_snapshots":[{"event_id":"sha256:bf65a75ac5bf82f437f99f7c6effc248b36ec36c9a8db67cccd9f2035469394e","target":"graph","created_at":"2026-07-05T03:51:43Z","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/2107.12769/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is widely anticipated that a large-scale quantum computer will offer an evermore accurate simulation of nature, opening the floodgates for exciting scientific breakthroughs and technological innovations. Here, we show a complete, instruction-by-instruction rubric to simulate U(1), SU(2), and SU(3) lattice gauge theories on a quantum computer. These theories describe quantum electrodynamics and chromodynamics, the key ingredients that form the fabric of our universe. We further provide a concrete estimate of the quantum computational resources required for an accurate simulation of lattice g","authors_text":"Angus Kan, Yunseong Nam","cross_cats":["hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-07-27T12:27:39Z","title":"Lattice Quantum Chromodynamics and Electrodynamics on a Universal Quantum Computer"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.12769","kind":"arxiv","version":3},"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:e375f01f458229f43e950a2762db008f043954702c30697b75d2de761d054725","target":"record","created_at":"2026-07-05T03:51:43Z","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":"ed8dbacc2ec4fb7238211c80c25a06ef1007852ca9032e7488171b2e21c91806","cross_cats_sorted":["hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-07-27T12:27:39Z","title_canon_sha256":"d069fd29ff47f96732b36b5477cea303725485aa44a829ac5962e255ca88f719"},"schema_version":"1.0","source":{"id":"2107.12769","kind":"arxiv","version":3}},"canonical_sha256":"8ad14699b2d66dc390de35581a49e8af90696caa561abcb361ffdd774c5ded1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ad14699b2d66dc390de35581a49e8af90696caa561abcb361ffdd774c5ded1f","first_computed_at":"2026-07-05T03:51:43.943879Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:51:43.943879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L+zqS+UkBlemHgQUQIKs8JHhjsJz1HmfW/wwv9jU+5uZVFu+qSr8miGX7cA3p9QODF/A3MCqz4I1oYNlckdXAw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:51:43.944301Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.12769","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e375f01f458229f43e950a2762db008f043954702c30697b75d2de761d054725","sha256:bf65a75ac5bf82f437f99f7c6effc248b36ec36c9a8db67cccd9f2035469394e"],"state_sha256":"0ee2cd13b6d90508267f2fcd11f4e399285468e50b939b0a19e8fe6530e48c3c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MKCfaw0JdYNCMHzfyJ0cnRnGr47IHeeUIYQDlJi956lx9jYx3BrKoGlQJPZVN8S0GK05lCD5vDAJocgVKNNADw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T23:58:34.912263Z","bundle_sha256":"0f7a976862f0a7d1860b3fe07bb353e46de1f5c09d5a7d616319d9d114aa83cc"}}