{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JCETT3C7MVJ5QS3YATBKNIJK6G","short_pith_number":"pith:JCETT3C7","canonical_record":{"source":{"id":"2411.18715","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T19:39:16Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3caf76aa34fc40e19f3a4265bf7865b5ae36413ea40a81959f61133ea92c2d81","abstract_canon_sha256":"f9d4a75473151fc8de8f0a6cf47b81c03858fef1485ba8e09b94966f0fbfb11e"},"schema_version":"1.0"},"canonical_sha256":"488939ec5f6553d84b7804c2a6a12af180ad2c178f23b91eb9ca3f060a6fec7d","source":{"kind":"arxiv","id":"2411.18715","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18715","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18715v2","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18715","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_12","alias_value":"JCETT3C7MVJ5","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JCETT3C7MVJ5QS3Y","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JCETT3C7","created_at":"2026-07-05T10:29:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JCETT3C7MVJ5QS3YATBKNIJK6G","target":"record","payload":{"canonical_record":{"source":{"id":"2411.18715","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T19:39:16Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3caf76aa34fc40e19f3a4265bf7865b5ae36413ea40a81959f61133ea92c2d81","abstract_canon_sha256":"f9d4a75473151fc8de8f0a6cf47b81c03858fef1485ba8e09b94966f0fbfb11e"},"schema_version":"1.0"},"canonical_sha256":"488939ec5f6553d84b7804c2a6a12af180ad2c178f23b91eb9ca3f060a6fec7d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:29:27.304190Z","signature_b64":"e+evor49XcQgyduqjKPp+dW3HgzYENh4SmpRQJenNpp/ecxGYEO+J/XL+I8+hYkGjy0zmzhZPIF04DbFeetaBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"488939ec5f6553d84b7804c2a6a12af180ad2c178f23b91eb9ca3f060a6fec7d","last_reissued_at":"2026-07-05T10:29:27.303517Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:29:27.303517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.18715","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":"2026-07-05T10:29:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QVask2HxKhX48a79RMACw5Fmcb39OQiG/MhzIiiFQpMNUFCjb2l/AjoN2pQ5JSMFV3fWexC2kDAF7eabl09IAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T00:43:10.452356Z"},"content_sha256":"6f4bdbccb97fb862cbecaf6cafd3344399973490dde6e775c5156d0873d7a14e","schema_version":"1.0","event_id":"sha256:6f4bdbccb97fb862cbecaf6cafd3344399973490dde6e775c5156d0873d7a14e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JCETT3C7MVJ5QS3YATBKNIJK6G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Model validation and error attribution for a drifting qubit","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"Dylan Albrecht, Malick A. Gaye, N. Tobias Jacobson, Steve Young, Tameem Albash","submitted_at":"2024-11-27T19:39:16Z","abstract_excerpt":"Qubit performance is often reported in terms of a variety of single-value metrics, each providing a facet of the underlying noise mechanism limiting performance. However, the value of these metrics may drift over long time-scales, and reporting a single number for qubit performance fails to account for the low-frequency noise processes that give rise to this drift. In this work, we demonstrate how we can use the distribution of these values to validate or invalidate candidate noise models. We focus on the case of randomized benchmarking (RB), where typically a single error rate is reported but"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18715","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.18715/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":"2026-07-05T10:29:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h5t7rl41X0QDM9tcC41hFd5FENHL8PIWyq32LPENychFJDCExgWBFqAmJ0EcA9meDmDB0dQa01Y8lQ5lQReODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T00:43:10.452730Z"},"content_sha256":"c5b292a1d9a8c24e2f7d6af9c1c79d9066ec86e47f0a5958cd052950d5e8d043","schema_version":"1.0","event_id":"sha256:c5b292a1d9a8c24e2f7d6af9c1c79d9066ec86e47f0a5958cd052950d5e8d043"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/bundle.json","state_url":"https://pith.science/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/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":"2026-08-13T00:43:10Z","links":{"resolver":"https://pith.science/pith/JCETT3C7MVJ5QS3YATBKNIJK6G","bundle":"https://pith.science/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/bundle.json","state":"https://pith.science/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JCETT3C7MVJ5QS3YATBKNIJK6G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JCETT3C7MVJ5QS3YATBKNIJK6G","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":"f9d4a75473151fc8de8f0a6cf47b81c03858fef1485ba8e09b94966f0fbfb11e","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T19:39:16Z","title_canon_sha256":"3caf76aa34fc40e19f3a4265bf7865b5ae36413ea40a81959f61133ea92c2d81"},"schema_version":"1.0","source":{"id":"2411.18715","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18715","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18715v2","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18715","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_12","alias_value":"JCETT3C7MVJ5","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JCETT3C7MVJ5QS3Y","created_at":"2026-07-05T10:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JCETT3C7","created_at":"2026-07-05T10:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:c5b292a1d9a8c24e2f7d6af9c1c79d9066ec86e47f0a5958cd052950d5e8d043","target":"graph","created_at":"2026-07-05T10:29:27Z","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/2411.18715/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Qubit performance is often reported in terms of a variety of single-value metrics, each providing a facet of the underlying noise mechanism limiting performance. However, the value of these metrics may drift over long time-scales, and reporting a single number for qubit performance fails to account for the low-frequency noise processes that give rise to this drift. In this work, we demonstrate how we can use the distribution of these values to validate or invalidate candidate noise models. We focus on the case of randomized benchmarking (RB), where typically a single error rate is reported but","authors_text":"Dylan Albrecht, Malick A. Gaye, N. Tobias Jacobson, Steve Young, Tameem Albash","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T19:39:16Z","title":"Model validation and error attribution for a drifting qubit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18715","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":"sha256:6f4bdbccb97fb862cbecaf6cafd3344399973490dde6e775c5156d0873d7a14e","target":"record","created_at":"2026-07-05T10:29:27Z","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":"f9d4a75473151fc8de8f0a6cf47b81c03858fef1485ba8e09b94966f0fbfb11e","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T19:39:16Z","title_canon_sha256":"3caf76aa34fc40e19f3a4265bf7865b5ae36413ea40a81959f61133ea92c2d81"},"schema_version":"1.0","source":{"id":"2411.18715","kind":"arxiv","version":2}},"canonical_sha256":"488939ec5f6553d84b7804c2a6a12af180ad2c178f23b91eb9ca3f060a6fec7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"488939ec5f6553d84b7804c2a6a12af180ad2c178f23b91eb9ca3f060a6fec7d","first_computed_at":"2026-07-05T10:29:27.303517Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:29:27.303517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e+evor49XcQgyduqjKPp+dW3HgzYENh4SmpRQJenNpp/ecxGYEO+J/XL+I8+hYkGjy0zmzhZPIF04DbFeetaBg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:29:27.304190Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.18715","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f4bdbccb97fb862cbecaf6cafd3344399973490dde6e775c5156d0873d7a14e","sha256:c5b292a1d9a8c24e2f7d6af9c1c79d9066ec86e47f0a5958cd052950d5e8d043"],"state_sha256":"0e167d908e2b15ab10c256817bce68f8c493c2d08d44baf9ac4199a82d11ad5d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Av4D7JKzdcAEa6OC3SojANN86ivAKy6QsSLc+ZmeuQ5/0Z9LF/KCBjm7jbq2CbY6Y0qrjSorFx+oBbiwYjt7Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T00:43:10.455369Z","bundle_sha256":"5542bee4785386aea8373a8ec53cafbbaa501785c5a86e212050bfe1e2f02859"}}