{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:JOCWATKLRSU36BAIU4AJIORO5A","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":"ad71d8c7b8b828ee366cd6bd91e7e79a03a34e17f48f7a0cd61c6a77105c32ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-08-04T14:24:14Z","title_canon_sha256":"5f28641e7a20b25f42bad47dd3be96d04501b221aecce96f1afec90618dbd34c"},"schema_version":"1.0","source":{"id":"2108.02079","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.02079","created_at":"2026-07-05T03:03:21Z"},{"alias_kind":"arxiv_version","alias_value":"2108.02079v1","created_at":"2026-07-05T03:03:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.02079","created_at":"2026-07-05T03:03:21Z"},{"alias_kind":"pith_short_12","alias_value":"JOCWATKLRSU3","created_at":"2026-07-05T03:03:21Z"},{"alias_kind":"pith_short_16","alias_value":"JOCWATKLRSU36BAI","created_at":"2026-07-05T03:03:21Z"},{"alias_kind":"pith_short_8","alias_value":"JOCWATKL","created_at":"2026-07-05T03:03:21Z"}],"graph_snapshots":[{"event_id":"sha256:d2e00553c4c547c5d944bdc10913d08e2c78e84ee5ff1c5637ef64bc51bb717d","target":"graph","created_at":"2026-07-05T03:03:21Z","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/2108.02079/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum error correction is necessary to perform large-scale quantum computations in the presence of noise and decoherence. As a result, several aspects of quantum error correction have already been explored. These have been primarily studies of quantum memory[1, 2], an important first step towards quantum computation, where the objective is to increase the lifetime of the encoded quantum information. Additionally, several works have explored the implementation of logical gates[3-5]. In this work we study a next step - fault-tolerantly implementing quantum circuits. We choose the $[[4, 1, 2]]$","authors_text":"Anthony M. Polloreno, Ariel Shlosberg, Graeme Smith","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-08-04T14:24:14Z","title":"Towards Demonstrating Fault Tolerance in Small Circuits Using Bacon-Shor Codes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.02079","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":"sha256:2789a642ea3e97fcf2803551cf9aa7346bc6484d7e0312cc4ae10d75ed58ccdc","target":"record","created_at":"2026-07-05T03:03:21Z","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":"ad71d8c7b8b828ee366cd6bd91e7e79a03a34e17f48f7a0cd61c6a77105c32ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-08-04T14:24:14Z","title_canon_sha256":"5f28641e7a20b25f42bad47dd3be96d04501b221aecce96f1afec90618dbd34c"},"schema_version":"1.0","source":{"id":"2108.02079","kind":"arxiv","version":1}},"canonical_sha256":"4b85604d4b8ca9bf0408a700943a2ee828069b4fcfd9df9725dd095c8ba6aa90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b85604d4b8ca9bf0408a700943a2ee828069b4fcfd9df9725dd095c8ba6aa90","first_computed_at":"2026-07-05T03:03:21.505257Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:03:21.505257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CQ0PAZZH9EPPpb/BrR25AASkoYt1l6iZB+FxibXKCzcuxBwgIECnpL+TxTR4mPN8qHD891G0N0uS+KtRBHUpCA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:03:21.505814Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.02079","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2789a642ea3e97fcf2803551cf9aa7346bc6484d7e0312cc4ae10d75ed58ccdc","sha256:d2e00553c4c547c5d944bdc10913d08e2c78e84ee5ff1c5637ef64bc51bb717d"],"state_sha256":"01b5e568d4223cbb7774ac09c41a2927c03ecc6bd05275e5c29ce1c773e67391"}