{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:IC6ZSE6IJFV7VKHMDXM3ORRCZT","short_pith_number":"pith:IC6ZSE6I","canonical_record":{"source":{"id":"1801.06925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-01-22T01:06:13Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"bc4397161cbd7ff6df485168fe86f2e89626b8eaf44d60b1cb1e7640cd82d6f7","abstract_canon_sha256":"d98351efcc7fc1f249dcb51eaa950d8f0cacb07433a9e747182218394d616222"},"schema_version":"1.0"},"canonical_sha256":"40bd9913c8496bfaa8ec1dd9b74622cccc66bf14612800e47474634c5c540c23","source":{"kind":"arxiv","id":"1801.06925","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.06925","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"arxiv_version","alias_value":"1801.06925v1","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.06925","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"pith_short_12","alias_value":"IC6ZSE6IJFV7","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IC6ZSE6IJFV7VKHM","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IC6ZSE6I","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:IC6ZSE6IJFV7VKHMDXM3ORRCZT","target":"record","payload":{"canonical_record":{"source":{"id":"1801.06925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-01-22T01:06:13Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"bc4397161cbd7ff6df485168fe86f2e89626b8eaf44d60b1cb1e7640cd82d6f7","abstract_canon_sha256":"d98351efcc7fc1f249dcb51eaa950d8f0cacb07433a9e747182218394d616222"},"schema_version":"1.0"},"canonical_sha256":"40bd9913c8496bfaa8ec1dd9b74622cccc66bf14612800e47474634c5c540c23","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:34.196062Z","signature_b64":"yhrVMwm/lUoxMF+nkEzotp2xxSRSjjs4gtFhkaeBOHguPk6E3vTtjp2vOdmcw3GHqaLvT3q3PkRRjofIk7gYCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40bd9913c8496bfaa8ec1dd9b74622cccc66bf14612800e47474634c5c540c23","last_reissued_at":"2026-05-17T23:51:34.195344Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:34.195344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.06925","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":"2026-05-17T23:51:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ltGpj8nTfWxIInP9ZyX4SgOxiZCJRPoPvhFeiXPf5pRmNpNfAZF8ZAtlkZKyqQIp3lm8v3c4eud4v+ASYRk0Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T10:17:04.498463Z"},"content_sha256":"1100fcb9fcd94c53cecca7872151f4501184aef5ac78516c113afe2274901d5e","schema_version":"1.0","event_id":"sha256:1100fcb9fcd94c53cecca7872151f4501184aef5ac78516c113afe2274901d5e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:IC6ZSE6IJFV7VKHMDXM3ORRCZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum fluctuation theorem to benchmark quantum annealers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"quant-ph","authors_text":"Bart{\\l}omiej Gardas, Sebastian Deffner","submitted_at":"2018-01-22T01:06:13Z","abstract_excerpt":"Near term quantum hardware promises unprecedented computational advantage. Crucial in its development is the characterization and minimization of computational errors. We propose the use of the quantum fluctuation theorem to benchmark the performance of quantum annealers. This versatile tool provides simple means to determine whether the quantum dynamics are unital, unitary, and adiabatic, or whether the system is prone to thermal noise. Our proposal is experimentally tested on two generations of the D-Wave machine, which illustrates the sensitivity of the fluctuation theorem to the smallest a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.06925","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":"2026-05-17T23:51:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qyflUgTCQZbcssuKYBI68X/lBabansrO3qhhpt0hlCFqtO2g1Dw7tEG2a69cA2Tsjl1k8SPegECzuu07pR+PDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T10:17:04.499187Z"},"content_sha256":"7e7e98f19452adfc6a78f300d1f4c97d45c7b94ef6e7a749dd9e6242fead2d28","schema_version":"1.0","event_id":"sha256:7e7e98f19452adfc6a78f300d1f4c97d45c7b94ef6e7a749dd9e6242fead2d28"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/bundle.json","state_url":"https://pith.science/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/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":"2026-06-09T10:17:04Z","links":{"resolver":"https://pith.science/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT","bundle":"https://pith.science/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/bundle.json","state":"https://pith.science/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IC6ZSE6IJFV7VKHMDXM3ORRCZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IC6ZSE6IJFV7VKHMDXM3ORRCZT","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":"d98351efcc7fc1f249dcb51eaa950d8f0cacb07433a9e747182218394d616222","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-01-22T01:06:13Z","title_canon_sha256":"bc4397161cbd7ff6df485168fe86f2e89626b8eaf44d60b1cb1e7640cd82d6f7"},"schema_version":"1.0","source":{"id":"1801.06925","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.06925","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"arxiv_version","alias_value":"1801.06925v1","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.06925","created_at":"2026-05-17T23:51:34Z"},{"alias_kind":"pith_short_12","alias_value":"IC6ZSE6IJFV7","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IC6ZSE6IJFV7VKHM","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IC6ZSE6I","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:7e7e98f19452adfc6a78f300d1f4c97d45c7b94ef6e7a749dd9e6242fead2d28","target":"graph","created_at":"2026-05-17T23:51:34Z","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":"Near term quantum hardware promises unprecedented computational advantage. Crucial in its development is the characterization and minimization of computational errors. We propose the use of the quantum fluctuation theorem to benchmark the performance of quantum annealers. This versatile tool provides simple means to determine whether the quantum dynamics are unital, unitary, and adiabatic, or whether the system is prone to thermal noise. Our proposal is experimentally tested on two generations of the D-Wave machine, which illustrates the sensitivity of the fluctuation theorem to the smallest a","authors_text":"Bart{\\l}omiej Gardas, Sebastian Deffner","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-01-22T01:06:13Z","title":"Quantum fluctuation theorem to benchmark quantum annealers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.06925","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":"sha256:1100fcb9fcd94c53cecca7872151f4501184aef5ac78516c113afe2274901d5e","target":"record","created_at":"2026-05-17T23:51:34Z","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":"d98351efcc7fc1f249dcb51eaa950d8f0cacb07433a9e747182218394d616222","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-01-22T01:06:13Z","title_canon_sha256":"bc4397161cbd7ff6df485168fe86f2e89626b8eaf44d60b1cb1e7640cd82d6f7"},"schema_version":"1.0","source":{"id":"1801.06925","kind":"arxiv","version":1}},"canonical_sha256":"40bd9913c8496bfaa8ec1dd9b74622cccc66bf14612800e47474634c5c540c23","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40bd9913c8496bfaa8ec1dd9b74622cccc66bf14612800e47474634c5c540c23","first_computed_at":"2026-05-17T23:51:34.195344Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:34.195344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yhrVMwm/lUoxMF+nkEzotp2xxSRSjjs4gtFhkaeBOHguPk6E3vTtjp2vOdmcw3GHqaLvT3q3PkRRjofIk7gYCQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:34.196062Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.06925","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1100fcb9fcd94c53cecca7872151f4501184aef5ac78516c113afe2274901d5e","sha256:7e7e98f19452adfc6a78f300d1f4c97d45c7b94ef6e7a749dd9e6242fead2d28"],"state_sha256":"734eb6221de0e7d0c27c7b113bd0c08f492b0f9e13a518006a4288c9bb1af6e7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YkApy7YkjgQXm6rP9XUAbPND+eq9ioUksnPjJV0c4ktV0XkABravNtJfU9GF+QSdSdnKibh5Z37jf86sSLc5BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T10:17:04.503359Z","bundle_sha256":"edefb2e6da3ce2cf6be75b5e07ae0cc42446eb0a1a75a3590fe0451addcf8c01"}}