{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:G6QO5T6ZYEEG732QTZS4U22K5S","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":"bcd010e167c5a60a9ad668e7985b3b3945768539fc6d5f78d42f0beeaeb784c3","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-03T00:44:16Z","title_canon_sha256":"ed14fe51b2234cbce2dd2b7b62892dd23535f9e34d9396b02087412e6b977d2e"},"schema_version":"1.0","source":{"id":"1011.0781","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.0781","created_at":"2026-05-18T02:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"1011.0781v2","created_at":"2026-05-18T02:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.0781","created_at":"2026-05-18T02:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"G6QO5T6ZYEEG","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"G6QO5T6ZYEEG732Q","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"G6QO5T6Z","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:9913a93ddc40e0c7e1315420698f4bae04833ce2e661369dec4472218167278a","target":"graph","created_at":"2026-05-18T02:04:53Z","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 explore the robustness of universal dynamical scaling behavior in a quantum system near criticality with respect to initialization in a large class of states with finite energy. By focusing on a homogeneous XY quantum spin chain in a transverse field, we characterize the non-equilibrium response under adiabatic and sudden quench processes originating from a pure as well as a mixed excited initial state, and involving either a regular quantum critical or a multicritical point. We find that the critical exponents of the ground-state quantum phase transition can be encoded in the dynamical sca","authors_text":"Gerardo Ortiz, Lorenza Viola, Shusa Deng","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-03T00:44:16Z","title":"Dynamical critical scaling and effective thermalization in quantum quenches: the role of the initial state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.0781","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":"sha256:5ace44185a31732764955ed7364e7cd67692f0574466b99dd02a308ecdf453eb","target":"record","created_at":"2026-05-18T02:04:53Z","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":"bcd010e167c5a60a9ad668e7985b3b3945768539fc6d5f78d42f0beeaeb784c3","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-11-03T00:44:16Z","title_canon_sha256":"ed14fe51b2234cbce2dd2b7b62892dd23535f9e34d9396b02087412e6b977d2e"},"schema_version":"1.0","source":{"id":"1011.0781","kind":"arxiv","version":2}},"canonical_sha256":"37a0eecfd9c1086fef509e65ca6b4aec8d1a9cf484fa659f82eaa2941c426a6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37a0eecfd9c1086fef509e65ca6b4aec8d1a9cf484fa659f82eaa2941c426a6f","first_computed_at":"2026-05-18T02:04:53.427866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:53.427866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vSuWhan3f5vNtWLPOxyHCL27Y84qr3mUxbJCSla0SwhisCARxybH8MRZwojAnomO9gn2ewT2gtehdYNQKPaWBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:53.428565Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.0781","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ace44185a31732764955ed7364e7cd67692f0574466b99dd02a308ecdf453eb","sha256:9913a93ddc40e0c7e1315420698f4bae04833ce2e661369dec4472218167278a"],"state_sha256":"8e7f1dd896b9590aec95685a9fdf0ddd8d7fd92b3e358b0bcc07ab6ecfc023d2"}