{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:F2KULM245MOHMBIAXEAUTN2RKS","short_pith_number":"pith:F2KULM24","schema_version":"1.0","canonical_sha256":"2e9545b35ceb1c760500b90149b751549df186fa788db1cf7f5fa88437b0a54d","source":{"kind":"arxiv","id":"2607.21707","version":1},"attestation_state":"computed","paper":{"title":"Resolving topological order crossovers on NISQ hardware","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"quant-ph","authors_text":"Ching Hua Lee, Ruizhe Shen, Yin Zhong","submitted_at":"2026-07-23T18:00:04Z","abstract_excerpt":"Topological phases of matter provide a promising route toward robust quantum information processing, but on present-day noisy intermediate-scale quantum devices the experimentally relevant question is whether signatures of topological crossovers remain resolvable under realistic imperfections. Here, we address this question in the Wen--plaquette model through a two-stage strategy on the IBM Quantum hardware. We first use a tractable system to systematically characterize crossover signatures. Using variationally compiled equilibrium and quench-generated states, we resolve crossovers between sta"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.21707","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-23T18:00:04Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2de97ef77879ada091b0a0fd540889e3303ac9aa085d171561712852e0763b93","abstract_canon_sha256":"72023a5407a6550ddc7738798f906aa96813ae8e197cb03b68e0c6a553895622"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-27T00:20:16.226138Z","signature_b64":"axjq+3ySPn3Ohi63m/I3atnQU139HC3R390HxMNwvavdWuplsHKx1PNijPqiazMXl32V1I0Nlk/HaMcPevfYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e9545b35ceb1c760500b90149b751549df186fa788db1cf7f5fa88437b0a54d","last_reissued_at":"2026-07-27T00:20:16.225207Z","signature_status":"signed_v1","first_computed_at":"2026-07-27T00:20:16.225207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Resolving topological order crossovers on NISQ hardware","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"quant-ph","authors_text":"Ching Hua Lee, Ruizhe Shen, Yin Zhong","submitted_at":"2026-07-23T18:00:04Z","abstract_excerpt":"Topological phases of matter provide a promising route toward robust quantum information processing, but on present-day noisy intermediate-scale quantum devices the experimentally relevant question is whether signatures of topological crossovers remain resolvable under realistic imperfections. Here, we address this question in the Wen--plaquette model through a two-stage strategy on the IBM Quantum hardware. We first use a tractable system to systematically characterize crossover signatures. Using variationally compiled equilibrium and quench-generated states, we resolve crossovers between sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.21707","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.21707/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.21707","created_at":"2026-07-27T00:20:16.225689+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.21707v1","created_at":"2026-07-27T00:20:16.225689+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.21707","created_at":"2026-07-27T00:20:16.225689+00:00"},{"alias_kind":"pith_short_12","alias_value":"F2KULM245MOH","created_at":"2026-07-27T00:20:16.225689+00:00"},{"alias_kind":"pith_short_16","alias_value":"F2KULM245MOHMBIA","created_at":"2026-07-27T00:20:16.225689+00:00"},{"alias_kind":"pith_short_8","alias_value":"F2KULM24","created_at":"2026-07-27T00:20:16.225689+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS","json":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS.json","graph_json":"https://pith.science/api/pith-number/F2KULM245MOHMBIAXEAUTN2RKS/graph.json","events_json":"https://pith.science/api/pith-number/F2KULM245MOHMBIAXEAUTN2RKS/events.json","paper":"https://pith.science/paper/F2KULM24"},"agent_actions":{"view_html":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS","download_json":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS.json","view_paper":"https://pith.science/paper/F2KULM24","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.21707&json=true","fetch_graph":"https://pith.science/api/pith-number/F2KULM245MOHMBIAXEAUTN2RKS/graph.json","fetch_events":"https://pith.science/api/pith-number/F2KULM245MOHMBIAXEAUTN2RKS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS/action/storage_attestation","attest_author":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS/action/author_attestation","sign_citation":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS/action/citation_signature","submit_replication":"https://pith.science/pith/F2KULM245MOHMBIAXEAUTN2RKS/action/replication_record"}},"created_at":"2026-07-27T00:20:16.225689+00:00","updated_at":"2026-07-27T00:20:16.225689+00:00"}