{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KUUNPM7V4AUHPCWLXLNFLRGKGL","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":"f9e59536036ef3ebd9c480d99e606b6b887aa82841b1577be1bdd8313732526a","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-11-14T19:00:09Z","title_canon_sha256":"b09301e9c6c3e5719e15cd311f94f37feabe8598dbe5dead1a9c411db11dc69d"},"schema_version":"1.0","source":{"id":"1811.05985","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.05985","created_at":"2026-07-05T01:51:04Z"},{"alias_kind":"arxiv_version","alias_value":"1811.05985v2","created_at":"2026-07-05T01:51:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.05985","created_at":"2026-07-05T01:51:04Z"},{"alias_kind":"pith_short_12","alias_value":"KUUNPM7V4AUH","created_at":"2026-07-05T01:51:04Z"},{"alias_kind":"pith_short_16","alias_value":"KUUNPM7V4AUHPCWL","created_at":"2026-07-05T01:51:04Z"},{"alias_kind":"pith_short_8","alias_value":"KUUNPM7V","created_at":"2026-07-05T01:51:04Z"}],"graph_snapshots":[{"event_id":"sha256:ddd6a345ccfc0c25d9f6a375b90c39e11902784eba33d25d40ca6b0bead179f0","target":"graph","created_at":"2026-07-05T01:51:04Z","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/1811.05985/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the evolution of complexity and entanglement following a quench in a one-dimensional topological system, namely the Su-Schrieffer-Heeger model. We demonstrate that complexity can detect quantum phase transitions and shows signatures of revivals; this observation provides a practical advantage in information processing. We also show that the complexity saturates much faster than the entanglement entropy in this system, and we provide a physical argument for this. Finally, we demonstrate that complexity is a less sensitive probe of topological order, compared with measures of enta","authors_text":"Arpan Bhattacharyya, Eugene H. Kim, Nathan Moynihan, S. Shajidul Haque, Tibra Ali","cross_cats":["cond-mat.stat-mech","cond-mat.str-el","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-11-14T19:00:09Z","title":"Post-Quench Evolution of Complexity and Entanglement in a Topological System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.05985","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":"sha256:71a646d4c2cab8a878401716747f43338028086551d4a0cd47573f1c9cc46f21","target":"record","created_at":"2026-07-05T01:51:04Z","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":"f9e59536036ef3ebd9c480d99e606b6b887aa82841b1577be1bdd8313732526a","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-11-14T19:00:09Z","title_canon_sha256":"b09301e9c6c3e5719e15cd311f94f37feabe8598dbe5dead1a9c411db11dc69d"},"schema_version":"1.0","source":{"id":"1811.05985","kind":"arxiv","version":2}},"canonical_sha256":"5528d7b3f5e028778acbbada55c4ca32e77ecb63a345172d400eee5504a6aac4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5528d7b3f5e028778acbbada55c4ca32e77ecb63a345172d400eee5504a6aac4","first_computed_at":"2026-07-05T01:51:04.404714Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:51:04.404714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PEai1Kw/zoGPZLPINW+9k8FY93JREfHLUMUjNf0paaFC7pL+rc88LIAFyK5rUQGy2QUvMz833ZQKE24Tk7TbCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:51:04.405107Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.05985","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71a646d4c2cab8a878401716747f43338028086551d4a0cd47573f1c9cc46f21","sha256:ddd6a345ccfc0c25d9f6a375b90c39e11902784eba33d25d40ca6b0bead179f0"],"state_sha256":"42a4b358b7e85a87ad6f6be4bfdc9f83886441d5370858d2a06a2d94e9ce4454"}