{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:MRDP2SJZKZFYE6TL2QLVP3NQZU","short_pith_number":"pith:MRDP2SJZ","schema_version":"1.0","canonical_sha256":"6446fd4939564b827a6bd41757edb0cd2613b43e4ae03339ef10b810c7abf0ba","source":{"kind":"arxiv","id":"2409.05043","version":2},"attestation_state":"computed","paper":{"title":"Edge-driven transition between extended quantum anomalous Hall crystal and fractional Chern insulator in rhombohedral graphene multilayers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Ang-Kun Wu, Miguel Gon\\c{c}alves, Shi-Zeng Lin, Zezhu Wei","submitted_at":"2024-09-08T09:46:16Z","abstract_excerpt":"Fractional Chern insulators (FCI) with fractionally quantized Hall conductance at fractional fillings and an extended quantum anomalous Hall (EQAH) crystal with an integer quantized Hall conductance over an extended region of doping were recently observed in pentalayer graphene. One particularly puzzling observation is the transition between the EQAH and FCI regimes, driven either by temperature or electrical current. Here we propose a scenario to understand these transitions based on the topologically protected gapless edge modes that are present in both the FCI and EQAH phases and should be "},"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":"2409.05043","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-09-08T09:46:16Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"b237f6151b16297663bc87433ae389971bfbaa0985eb32e54cbd25cd731351be","abstract_canon_sha256":"f88fc9e5e961f86726089a1f614c1f33a4099c6fca19faf280ccb36fd7b808f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:07:44.113435Z","signature_b64":"5CT67ZMRLouQ5Cek7oRGpIRpZH2pBwYsvAEMry+GTjBJBO9OjxmHdNlJmULH07hbnPYGSTdDHwqtjjydGck7BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6446fd4939564b827a6bd41757edb0cd2613b43e4ae03339ef10b810c7abf0ba","last_reissued_at":"2026-07-05T10:07:44.112943Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:07:44.112943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Edge-driven transition between extended quantum anomalous Hall crystal and fractional Chern insulator in rhombohedral graphene multilayers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Ang-Kun Wu, Miguel Gon\\c{c}alves, Shi-Zeng Lin, Zezhu Wei","submitted_at":"2024-09-08T09:46:16Z","abstract_excerpt":"Fractional Chern insulators (FCI) with fractionally quantized Hall conductance at fractional fillings and an extended quantum anomalous Hall (EQAH) crystal with an integer quantized Hall conductance over an extended region of doping were recently observed in pentalayer graphene. One particularly puzzling observation is the transition between the EQAH and FCI regimes, driven either by temperature or electrical current. Here we propose a scenario to understand these transitions based on the topologically protected gapless edge modes that are present in both the FCI and EQAH phases and should be "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05043","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/2409.05043/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":"2409.05043","created_at":"2026-07-05T10:07:44.113000+00:00"},{"alias_kind":"arxiv_version","alias_value":"2409.05043v2","created_at":"2026-07-05T10:07:44.113000+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05043","created_at":"2026-07-05T10:07:44.113000+00:00"},{"alias_kind":"pith_short_12","alias_value":"MRDP2SJZKZFY","created_at":"2026-07-05T10:07:44.113000+00:00"},{"alias_kind":"pith_short_16","alias_value":"MRDP2SJZKZFYE6TL","created_at":"2026-07-05T10:07:44.113000+00:00"},{"alias_kind":"pith_short_8","alias_value":"MRDP2SJZ","created_at":"2026-07-05T10:07:44.113000+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2512.23082","citing_title":"Various electronic crystal phases in rhombohedral graphene multilayers","ref_index":25,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU","json":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU.json","graph_json":"https://pith.science/api/pith-number/MRDP2SJZKZFYE6TL2QLVP3NQZU/graph.json","events_json":"https://pith.science/api/pith-number/MRDP2SJZKZFYE6TL2QLVP3NQZU/events.json","paper":"https://pith.science/paper/MRDP2SJZ"},"agent_actions":{"view_html":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU","download_json":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU.json","view_paper":"https://pith.science/paper/MRDP2SJZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2409.05043&json=true","fetch_graph":"https://pith.science/api/pith-number/MRDP2SJZKZFYE6TL2QLVP3NQZU/graph.json","fetch_events":"https://pith.science/api/pith-number/MRDP2SJZKZFYE6TL2QLVP3NQZU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU/action/storage_attestation","attest_author":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU/action/author_attestation","sign_citation":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU/action/citation_signature","submit_replication":"https://pith.science/pith/MRDP2SJZKZFYE6TL2QLVP3NQZU/action/replication_record"}},"created_at":"2026-07-05T10:07:44.113000+00:00","updated_at":"2026-07-05T10:07:44.113000+00:00"}