{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:Y4SNI72IXEYBUQGS7HDF5NBXOB","short_pith_number":"pith:Y4SNI72I","canonical_record":{"source":{"id":"1506.00524","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-01T15:06:24Z","cross_cats_sorted":[],"title_canon_sha256":"531ab45a28f903c1733e4e57695cfbcea7805d0924ba1990fc0bc26ec50d22ed","abstract_canon_sha256":"2dbf08c4e96a3ae5d6842988847fff08e8f79784868eceedeb1a8a7036ae541e"},"schema_version":"1.0"},"canonical_sha256":"c724d47f48b9301a40d2f9c65eb4377069a86b259b88b62d65a60a58fe99bcbb","source":{"kind":"arxiv","id":"1506.00524","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.00524","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1506.00524v1","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00524","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"Y4SNI72IXEYB","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y4SNI72IXEYBUQGS","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y4SNI72I","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:Y4SNI72IXEYBUQGS7HDF5NBXOB","target":"record","payload":{"canonical_record":{"source":{"id":"1506.00524","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-01T15:06:24Z","cross_cats_sorted":[],"title_canon_sha256":"531ab45a28f903c1733e4e57695cfbcea7805d0924ba1990fc0bc26ec50d22ed","abstract_canon_sha256":"2dbf08c4e96a3ae5d6842988847fff08e8f79784868eceedeb1a8a7036ae541e"},"schema_version":"1.0"},"canonical_sha256":"c724d47f48b9301a40d2f9c65eb4377069a86b259b88b62d65a60a58fe99bcbb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:36.471355Z","signature_b64":"TpTb5O/xLvmqm9JsogxzvpbodShkdx1F2OXgLrxpCybABSLXv94L838pfH2r3qsSaR0ETAt6I4YBbuh9kBfhCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c724d47f48b9301a40d2f9c65eb4377069a86b259b88b62d65a60a58fe99bcbb","last_reissued_at":"2026-05-18T01:20:36.470924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:36.470924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.00524","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JNWbZwdmLL3ASYQ+ap/exRpNw2x6O9PLmgEepx2wrk3nGMfhTqUq1C2Q19IjxFsekkxPuVeuBDvDeJbpKeLMCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:58:09.516746Z"},"content_sha256":"4e2014c9ec65e42164ae7b28f4820845bb19a4b565e0e67b405f2cef17ffcf84","schema_version":"1.0","event_id":"sha256:4e2014c9ec65e42164ae7b28f4820845bb19a4b565e0e67b405f2cef17ffcf84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:Y4SNI72IXEYBUQGS7HDF5NBXOB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Active error correction for Abelian and non-Abelian anyons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Adrian Hutter, James R. Wootton","submitted_at":"2015-06-01T15:06:24Z","abstract_excerpt":"We consider a class of decoding algorithms that are applicable to error correction for both Abelian and non-Abelian anyons. This class includes multiple algorithms that have recently attracted attention, including the Bravyi-Haah RG decoder. They are applied to both the problem of single shot error correction (with perfect syndrome measurements) and that of active error correction (with noisy syndrome measurements). For Abelian models we provide a threshold proof in both cases, showing that there is a finite noise threshold under which errors can be arbitrarily suppressed when any decoder in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00524","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f97KuvgJbDd/muba6cKy2BTJGr6q/GXrOM15SCB9g80WWfd2zt8N1CgeFyPy/4qqLKKYxr9Kuq3R+SRxFHLEDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:58:09.517084Z"},"content_sha256":"3bdb086eed41caa051ef2a0d0f231615c25495b9f5c2f43663d9d58e3d0ccb3c","schema_version":"1.0","event_id":"sha256:3bdb086eed41caa051ef2a0d0f231615c25495b9f5c2f43663d9d58e3d0ccb3c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/bundle.json","state_url":"https://pith.science/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/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":"2026-06-01T16:58:09Z","links":{"resolver":"https://pith.science/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB","bundle":"https://pith.science/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/bundle.json","state":"https://pith.science/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y4SNI72IXEYBUQGS7HDF5NBXOB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Y4SNI72IXEYBUQGS7HDF5NBXOB","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":"2dbf08c4e96a3ae5d6842988847fff08e8f79784868eceedeb1a8a7036ae541e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-01T15:06:24Z","title_canon_sha256":"531ab45a28f903c1733e4e57695cfbcea7805d0924ba1990fc0bc26ec50d22ed"},"schema_version":"1.0","source":{"id":"1506.00524","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.00524","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1506.00524v1","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00524","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"Y4SNI72IXEYB","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y4SNI72IXEYBUQGS","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y4SNI72I","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:3bdb086eed41caa051ef2a0d0f231615c25495b9f5c2f43663d9d58e3d0ccb3c","target":"graph","created_at":"2026-05-18T01:20:36Z","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":"We consider a class of decoding algorithms that are applicable to error correction for both Abelian and non-Abelian anyons. This class includes multiple algorithms that have recently attracted attention, including the Bravyi-Haah RG decoder. They are applied to both the problem of single shot error correction (with perfect syndrome measurements) and that of active error correction (with noisy syndrome measurements). For Abelian models we provide a threshold proof in both cases, showing that there is a finite noise threshold under which errors can be arbitrarily suppressed when any decoder in t","authors_text":"Adrian Hutter, James R. Wootton","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-01T15:06:24Z","title":"Active error correction for Abelian and non-Abelian anyons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00524","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":"sha256:4e2014c9ec65e42164ae7b28f4820845bb19a4b565e0e67b405f2cef17ffcf84","target":"record","created_at":"2026-05-18T01:20:36Z","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":"2dbf08c4e96a3ae5d6842988847fff08e8f79784868eceedeb1a8a7036ae541e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-01T15:06:24Z","title_canon_sha256":"531ab45a28f903c1733e4e57695cfbcea7805d0924ba1990fc0bc26ec50d22ed"},"schema_version":"1.0","source":{"id":"1506.00524","kind":"arxiv","version":1}},"canonical_sha256":"c724d47f48b9301a40d2f9c65eb4377069a86b259b88b62d65a60a58fe99bcbb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c724d47f48b9301a40d2f9c65eb4377069a86b259b88b62d65a60a58fe99bcbb","first_computed_at":"2026-05-18T01:20:36.470924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:36.470924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TpTb5O/xLvmqm9JsogxzvpbodShkdx1F2OXgLrxpCybABSLXv94L838pfH2r3qsSaR0ETAt6I4YBbuh9kBfhCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:36.471355Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.00524","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e2014c9ec65e42164ae7b28f4820845bb19a4b565e0e67b405f2cef17ffcf84","sha256:3bdb086eed41caa051ef2a0d0f231615c25495b9f5c2f43663d9d58e3d0ccb3c"],"state_sha256":"765980dc0037a27dee41d1d9d0f92d498f150ab837ddef938c30a81756ca978c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bwFT4rFooSgJVmObA+e+Q8mHI2pPOXTMGXFigm+VlUOI2mYGVjzouG6ygVTqHW8kyyVhvfLFvK7IfBL42xDNCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T16:58:09.518965Z","bundle_sha256":"2318a1e60789349ee3fbfd933e64130412a7f35c76f5887ec7a890847ab707cc"}}