{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YEBNYQZRGBFK6A6GKEJW75ZUPT","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":"1757da79b6b6063fe60806d7e875fe0d1764a34c7b9611d9a2b8029b2dd36fec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-02-28T19:19:12Z","title_canon_sha256":"219284bf1ab96843f7bf7521d42982cd6adce2dd687d76cae300547a5c057083"},"schema_version":"1.0","source":{"id":"1703.00032","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.00032","created_at":"2026-05-18T00:49:46Z"},{"alias_kind":"arxiv_version","alias_value":"1703.00032v1","created_at":"2026-05-18T00:49:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.00032","created_at":"2026-05-18T00:49:46Z"},{"alias_kind":"pith_short_12","alias_value":"YEBNYQZRGBFK","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YEBNYQZRGBFK6A6G","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YEBNYQZR","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:c6a2894d901563cbf2c15e383ce1e55558e5b533da3d28fe7e3268b11688ed50","target":"graph","created_at":"2026-05-18T00:49:46Z","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":"Certain quantum many-body ground states can be prepared by a large-depth quantum circuit consisting of geometrically local gates. In the presence of noise, local expectation values deviate from the correct value at most by an amount comparable to the noise rate. This happens if the action of the noiseless circuit, restricted to certain subsystems, rapidly mixes local observables up to a small correction. The encoding circuit for the surface code is given as an example.","authors_text":"Isaac H. Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-02-28T19:19:12Z","title":"Noise-resilient preparation of quantum many-body ground states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.00032","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":"sha256:281a11fa6db9040c408547f7a717f3caef61659fd599ea9bdb933ca481110131","target":"record","created_at":"2026-05-18T00:49:46Z","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":"1757da79b6b6063fe60806d7e875fe0d1764a34c7b9611d9a2b8029b2dd36fec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-02-28T19:19:12Z","title_canon_sha256":"219284bf1ab96843f7bf7521d42982cd6adce2dd687d76cae300547a5c057083"},"schema_version":"1.0","source":{"id":"1703.00032","kind":"arxiv","version":1}},"canonical_sha256":"c102dc4331304aaf03c651136ff7347cf54e41d7abbbda406764131d297aa23a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c102dc4331304aaf03c651136ff7347cf54e41d7abbbda406764131d297aa23a","first_computed_at":"2026-05-18T00:49:46.204876Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:46.204876Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3vfLB1Nq1R54jg7fBIU8MH13IC4gdCHzt5xPk8f0gu5s2MDxuq5d5HIickAwh0Vjh1EE/Xi3kl+6mFM6paZLBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:46.205479Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.00032","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:281a11fa6db9040c408547f7a717f3caef61659fd599ea9bdb933ca481110131","sha256:c6a2894d901563cbf2c15e383ce1e55558e5b533da3d28fe7e3268b11688ed50"],"state_sha256":"56f16d58ec9d2cc1867065e4a8aeb186bd535ce78b978fbb7507a2235053cbca"}