{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:L7ZCLAU6TQPPYMLOCAUAHULJCX","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":"2525f7972dce9a64f9e625358ad379f06a15f2b826202524708c9ea3d4d78c85","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2026-02-22T04:35:26Z","title_canon_sha256":"cc6a33153ba5515ff2fe03fd96d1127ed94eaf75e3377d1ec0aeb4be58d8ce4c"},"schema_version":"1.0","source":{"id":"2602.19042","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.19042","created_at":"2026-07-14T00:18:23Z"},{"alias_kind":"arxiv_version","alias_value":"2602.19042v3","created_at":"2026-07-14T00:18:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.19042","created_at":"2026-07-14T00:18:23Z"},{"alias_kind":"pith_short_12","alias_value":"L7ZCLAU6TQPP","created_at":"2026-07-14T00:18:23Z"},{"alias_kind":"pith_short_16","alias_value":"L7ZCLAU6TQPPYMLO","created_at":"2026-07-14T00:18:23Z"},{"alias_kind":"pith_short_8","alias_value":"L7ZCLAU6","created_at":"2026-07-14T00:18:23Z"}],"graph_snapshots":[{"event_id":"sha256:04840e3721f25eb3fcacf4546cb4d3898723e7cbd61145040d31727455292106","target":"graph","created_at":"2026-07-14T00:18:23Z","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/2602.19042/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum error correction/detection (QEC/QED) and dynamical decoupling (DD) are tools for protecting quantum information. A natural goal is to combine them to outperform either approach alone. Such a benefit is not automatic: physical DD can conflict with encoded subspace, and QEC performance is governed by the errors that survive decoding, not just those DD suppresses. We analyze a hybrid memory cycle where DD is implemented logically (LDD) using normalizer elements of an $[[n,k,d]]$ stabilizer code, followed by a round of syndrome measurement and recovery (or, in the detection setting, postse","authors_text":"Arian Vezvaee, Daniel A. Lidar, Mario Morford-Oberst, Victor Kasatkin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2026-02-22T04:35:26Z","title":"Quantum Error Correction and Dynamical Decoupling: Better Together or Apart?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.19042","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":"sha256:1c55a4477e124484b1871390c8e5b4a8636d532bab4a7a162fb258a8a0838148","target":"record","created_at":"2026-07-14T00:18:23Z","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":"2525f7972dce9a64f9e625358ad379f06a15f2b826202524708c9ea3d4d78c85","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2026-02-22T04:35:26Z","title_canon_sha256":"cc6a33153ba5515ff2fe03fd96d1127ed94eaf75e3377d1ec0aeb4be58d8ce4c"},"schema_version":"1.0","source":{"id":"2602.19042","kind":"arxiv","version":3}},"canonical_sha256":"5ff225829e9c1efc316e102803d16915e0bf2e6a239e3d7944a695f0ba551205","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ff225829e9c1efc316e102803d16915e0bf2e6a239e3d7944a695f0ba551205","first_computed_at":"2026-07-14T00:18:23.854693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T00:18:23.854693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e09kqlyrs/aARhFDNwZuN4imSAklpsCvyFnEPcYK/ohiLC69hmxvUen9vBYXRQT3BYjWcRCeHnkM0nlzXXgyDA==","signature_status":"signed_v1","signed_at":"2026-07-14T00:18:23.855642Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.19042","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c55a4477e124484b1871390c8e5b4a8636d532bab4a7a162fb258a8a0838148","sha256:04840e3721f25eb3fcacf4546cb4d3898723e7cbd61145040d31727455292106"],"state_sha256":"6c2b6a14afba06b1d6e24158803227bfdddaf2c63860cbfdf42368d7b335736b"}