{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5BYCIN4IQDQSDXPZALYZROJTL6","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":"25f6a943de61c6c6176a7c67f125014799b1c20e1a6327e9eb88704cb84eccd5","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-07-03T18:00:01Z","title_canon_sha256":"5c11c925fc452f175768bfd69f522ebf809101b126af378df88b07e179919fa0"},"schema_version":"1.0","source":{"id":"2407.03401","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.03401","created_at":"2026-07-05T09:52:13Z"},{"alias_kind":"arxiv_version","alias_value":"2407.03401v2","created_at":"2026-07-05T09:52:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.03401","created_at":"2026-07-05T09:52:13Z"},{"alias_kind":"pith_short_12","alias_value":"5BYCIN4IQDQS","created_at":"2026-07-05T09:52:13Z"},{"alias_kind":"pith_short_16","alias_value":"5BYCIN4IQDQSDXPZ","created_at":"2026-07-05T09:52:13Z"},{"alias_kind":"pith_short_8","alias_value":"5BYCIN4I","created_at":"2026-07-05T09:52:13Z"}],"graph_snapshots":[{"event_id":"sha256:fc42fb5971ca680e8295ffb13436f29f37aded04d02c9ee0d1d65b0ee71cbcfd","target":"graph","created_at":"2026-07-05T09:52:13Z","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/2407.03401/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Twisted MoTe$_2$ homobilayers exhibit transport signatures consistent with a fractional quantum spin Hall (FQSH) state. We describe a route to construct topological quantum memory elements, dubbed Cheshire qudits, formed from punching holes in such a FQSH state and using proximity-induced superconductivity to gap out the resulting helical edge states. Cheshire qudits encode quantum information in states that differ by a fractional topological \"Cheshire\" charge that is hidden from local detection within a condensate anyons. Control of inter-edge tunneling by gates enables both supercurrent-base","authors_text":"Andrew C. Potter, Rui Wen","cross_cats":["cond-mat.mes-hall","quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-07-03T18:00:01Z","title":"Cheshire qudits from fractional quantum spin Hall states in twisted MoTe$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.03401","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":"sha256:25a290b199c29fb514ee85a67c2ed4f8899b21b7ec04c396cddda6d544d33f5d","target":"record","created_at":"2026-07-05T09:52:13Z","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":"25f6a943de61c6c6176a7c67f125014799b1c20e1a6327e9eb88704cb84eccd5","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-07-03T18:00:01Z","title_canon_sha256":"5c11c925fc452f175768bfd69f522ebf809101b126af378df88b07e179919fa0"},"schema_version":"1.0","source":{"id":"2407.03401","kind":"arxiv","version":2}},"canonical_sha256":"e87024378880e121ddf902f198b9335fbb455ff2e10ee74e5b1ceb8ac3cf4ac1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e87024378880e121ddf902f198b9335fbb455ff2e10ee74e5b1ceb8ac3cf4ac1","first_computed_at":"2026-07-05T09:52:13.558888Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:52:13.558888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fvTH/9DQPHcQOYm3Y6HoksZRnV9j6ORM4B6/KFYUhd8bMDdcowUQGSlbe7K0+2nqUjI3hI884dLoY+6aBoIPBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:52:13.559371Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.03401","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25a290b199c29fb514ee85a67c2ed4f8899b21b7ec04c396cddda6d544d33f5d","sha256:fc42fb5971ca680e8295ffb13436f29f37aded04d02c9ee0d1d65b0ee71cbcfd"],"state_sha256":"1edd4f7d73b822876780abeabc960975a525e6811d96b22ef0bffcb36eb4d1f7"}