{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:LFJ4E7CNEJ2TYE6NCZ4MVJB6TC","short_pith_number":"pith:LFJ4E7CN","schema_version":"1.0","canonical_sha256":"5953c27c4d22753c13cd1678caa43e9893c2bfc87dbab4035ff08fdf8e779e6d","source":{"kind":"arxiv","id":"2208.07908","version":2},"attestation_state":"computed","paper":{"title":"Fractional quantum Hall effect at the filling factor $\\nu=5/2$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ken K. W. Ma, Kun Yang, Michael R. Peterson, V. W. Scarola","submitted_at":"2022-08-16T18:49:21Z","abstract_excerpt":"The fractional quantum Hall (FQH) effect at the filling factor $\\nu=5/2$ was discovered in GaAs heterostructures more than 35 years ago. Various topological orders have been proposed as possible candidates to describe this FQH state. Some of them possess non-Abelian anyon excitations, an entirely new type of quasiparticle with fascinating properties. If observed, non-Abelian anyons could offer fundamental building blocks of a topological quantum computer. Nevertheless, the nature of the FQH state at $\\nu=5/2$ is still under debate. In this chapter, we provide an overview of the theoretical bac"},"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":"2208.07908","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-08-16T18:49:21Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"d98bc867f40789f9b22f1013015cced1803cd9574ee7b14f20611f6dc48add51","abstract_canon_sha256":"9212dd90a3cf3ad7180f922973f11e7e8532477665e1f3b23e28b550ce7b0571"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:43:19.130126Z","signature_b64":"bCoAvDr6Hx8gFrCmtFns0AwEAvTOyxIsX/wGTm1shgDLFGW1/lAXoNPVbT1fBOE7q5JPxJ1vi8/xDqDgLxp8Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5953c27c4d22753c13cd1678caa43e9893c2bfc87dbab4035ff08fdf8e779e6d","last_reissued_at":"2026-07-05T06:43:19.129722Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:43:19.129722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fractional quantum Hall effect at the filling factor $\\nu=5/2$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ken K. W. Ma, Kun Yang, Michael R. Peterson, V. W. Scarola","submitted_at":"2022-08-16T18:49:21Z","abstract_excerpt":"The fractional quantum Hall (FQH) effect at the filling factor $\\nu=5/2$ was discovered in GaAs heterostructures more than 35 years ago. Various topological orders have been proposed as possible candidates to describe this FQH state. Some of them possess non-Abelian anyon excitations, an entirely new type of quasiparticle with fascinating properties. If observed, non-Abelian anyons could offer fundamental building blocks of a topological quantum computer. Nevertheless, the nature of the FQH state at $\\nu=5/2$ is still under debate. In this chapter, we provide an overview of the theoretical bac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.07908","kind":"arxiv","version":2},"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/2208.07908/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":"2208.07908","created_at":"2026-07-05T06:43:19.129775+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.07908v2","created_at":"2026-07-05T06:43:19.129775+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.07908","created_at":"2026-07-05T06:43:19.129775+00:00"},{"alias_kind":"pith_short_12","alias_value":"LFJ4E7CNEJ2T","created_at":"2026-07-05T06:43:19.129775+00:00"},{"alias_kind":"pith_short_16","alias_value":"LFJ4E7CNEJ2TYE6N","created_at":"2026-07-05T06:43:19.129775+00:00"},{"alias_kind":"pith_short_8","alias_value":"LFJ4E7CN","created_at":"2026-07-05T06:43:19.129775+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.07517","citing_title":"Non-Abelian braiding in Abelian Fractional Quantum Hall Phases from realistic interactions","ref_index":115,"is_internal_anchor":false},{"citing_arxiv_id":"2606.07517","citing_title":"Non-Abelian braiding in Abelian Fractional Quantum Hall Phases from realistic interactions","ref_index":102,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC","json":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC.json","graph_json":"https://pith.science/api/pith-number/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/graph.json","events_json":"https://pith.science/api/pith-number/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/events.json","paper":"https://pith.science/paper/LFJ4E7CN"},"agent_actions":{"view_html":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC","download_json":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC.json","view_paper":"https://pith.science/paper/LFJ4E7CN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.07908&json=true","fetch_graph":"https://pith.science/api/pith-number/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/graph.json","fetch_events":"https://pith.science/api/pith-number/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/action/storage_attestation","attest_author":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/action/author_attestation","sign_citation":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/action/citation_signature","submit_replication":"https://pith.science/pith/LFJ4E7CNEJ2TYE6NCZ4MVJB6TC/action/replication_record"}},"created_at":"2026-07-05T06:43:19.129775+00:00","updated_at":"2026-07-05T06:43:19.129775+00:00"}