{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:5ROVTBSCXOICKFV32MUCKXZICQ","short_pith_number":"pith:5ROVTBSC","schema_version":"1.0","canonical_sha256":"ec5d598642bb902516bbd328255f281432ff2fd74c0284c2f4fa0bbe0d5e6b1f","source":{"kind":"arxiv","id":"1810.03600","version":2},"attestation_state":"computed","paper":{"title":"Composite Fermion Insulator in Opposite-Fields Quantum Hall Bilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Ya-Hui Zhang","submitted_at":"2018-10-08T17:59:22Z","abstract_excerpt":"Recently several moir\\'e super-lattice systems are proposed to host nearly flat $\\pm$ Chern bands: the bands of the two valleys have opposite Chern numbers. In these systems the charge of each valley is separately conserved. For the $C=\\pm 1$ case, in the perfect flat band limit, the system can be mapped to two Landau levels from opposite magnetic fields. Motivated by these promising experimental realizations, we consider a quantum Hall bilayers from opposite magnetic fields close to the filling $\\nu_T=\\frac{1}{2}+\\frac{1}{2}$. We add inter-layer repulsive interaction starting from two decoupl"},"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":"1810.03600","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-08T17:59:22Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"5406060a85d61bf426d76639b365ddc5a613e0ea2de60eddfd1a9fa63158ac59","abstract_canon_sha256":"cc81788fcdb47f1ccc8b0d67a303e6eead9ea3874c1492dbd3b23af918564b73"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:54.556559Z","signature_b64":"p52SibB2B6bXh9CCHaKdedgHVqT+rH6In/sxERquW0gu6GfNc+UEsM4rajMAsiTwZP1Aby6uxn/0WKxRru/jAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec5d598642bb902516bbd328255f281432ff2fd74c0284c2f4fa0bbe0d5e6b1f","last_reissued_at":"2026-05-18T00:02:54.555772Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:54.555772Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Composite Fermion Insulator in Opposite-Fields Quantum Hall Bilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Ya-Hui Zhang","submitted_at":"2018-10-08T17:59:22Z","abstract_excerpt":"Recently several moir\\'e super-lattice systems are proposed to host nearly flat $\\pm$ Chern bands: the bands of the two valleys have opposite Chern numbers. In these systems the charge of each valley is separately conserved. For the $C=\\pm 1$ case, in the perfect flat band limit, the system can be mapped to two Landau levels from opposite magnetic fields. Motivated by these promising experimental realizations, we consider a quantum Hall bilayers from opposite magnetic fields close to the filling $\\nu_T=\\frac{1}{2}+\\frac{1}{2}$. We add inter-layer repulsive interaction starting from two decoupl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03600","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":""},"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":"1810.03600","created_at":"2026-05-18T00:02:54.555903+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.03600v2","created_at":"2026-05-18T00:02:54.555903+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03600","created_at":"2026-05-18T00:02:54.555903+00:00"},{"alias_kind":"pith_short_12","alias_value":"5ROVTBSCXOIC","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_16","alias_value":"5ROVTBSCXOICKFV3","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_8","alias_value":"5ROVTBSC","created_at":"2026-05-18T12:32:08.215937+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/5ROVTBSCXOICKFV32MUCKXZICQ","json":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ.json","graph_json":"https://pith.science/api/pith-number/5ROVTBSCXOICKFV32MUCKXZICQ/graph.json","events_json":"https://pith.science/api/pith-number/5ROVTBSCXOICKFV32MUCKXZICQ/events.json","paper":"https://pith.science/paper/5ROVTBSC"},"agent_actions":{"view_html":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ","download_json":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ.json","view_paper":"https://pith.science/paper/5ROVTBSC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.03600&json=true","fetch_graph":"https://pith.science/api/pith-number/5ROVTBSCXOICKFV32MUCKXZICQ/graph.json","fetch_events":"https://pith.science/api/pith-number/5ROVTBSCXOICKFV32MUCKXZICQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ/action/storage_attestation","attest_author":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ/action/author_attestation","sign_citation":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ/action/citation_signature","submit_replication":"https://pith.science/pith/5ROVTBSCXOICKFV32MUCKXZICQ/action/replication_record"}},"created_at":"2026-05-18T00:02:54.555903+00:00","updated_at":"2026-05-18T00:02:54.555903+00:00"}