{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6AT2BDRX3PEKVOLNR727IME7MP","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":"5ca8e7c11a5626780d89a3e9b3ad54f2a474c1c594361f7a92d710ae3f80c523","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-22T20:00:15Z","title_canon_sha256":"c80a39a423b88a2e4ebd900900562ea169e2d27dfe62abeba1184d017837ddf3"},"schema_version":"1.0","source":{"id":"1405.5880","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.5880","created_at":"2026-05-18T02:43:45Z"},{"alias_kind":"arxiv_version","alias_value":"1405.5880v3","created_at":"2026-05-18T02:43:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.5880","created_at":"2026-05-18T02:43:45Z"},{"alias_kind":"pith_short_12","alias_value":"6AT2BDRX3PEK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6AT2BDRX3PEKVOLN","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6AT2BDRX","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:d30e5a438a2e2fd4220db9cbe18a38620c6c51597a6c73eccf7ec9f7b2e87675","target":"graph","created_at":"2026-05-18T02:43:45Z","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"},"paper":{"abstract_excerpt":"We consider a model of spinful fermions on the triangular lattice which exhibits a C=2 Chern insulator (CI) phase with a quantized anomalous Hall effect, sandwiched between two normal insulator (NI) phases. The first NI-CI quantum phase transition is driven by simultaneous mass inversion of a pair of Dirac fermions, with short range interactions being perturbatively irrelevant. The second CI-NI transition is driven by a single quadratic band touching point protected by momentum space topology and C_6 lattice symmetry. A one-loop renormalization group analysis shows that short range interaction","authors_text":"A. M. Cook, A. Paramekanti, C. Hickey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-22T20:00:15Z","title":"Emergent dome of nematic order around a quantum anomalous Hall critical point"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.5880","kind":"arxiv","version":3},"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:b8fed6eb061c4e46a4abce3f6bf8bb5be430f08567a7dad04921a14e3dd8ddd7","target":"record","created_at":"2026-05-18T02:43:45Z","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":"5ca8e7c11a5626780d89a3e9b3ad54f2a474c1c594361f7a92d710ae3f80c523","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-05-22T20:00:15Z","title_canon_sha256":"c80a39a423b88a2e4ebd900900562ea169e2d27dfe62abeba1184d017837ddf3"},"schema_version":"1.0","source":{"id":"1405.5880","kind":"arxiv","version":3}},"canonical_sha256":"f027a08e37dbc8aab96d8ff5f4309f63c4c6e8af3b2b2759e21089769bd8775d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f027a08e37dbc8aab96d8ff5f4309f63c4c6e8af3b2b2759e21089769bd8775d","first_computed_at":"2026-05-18T02:43:45.132581Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:43:45.132581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7z6o4AjXiSk8kYwfKB1WO0GH5ZbhMY+HmgLf7tURDrQAzJZk1IYKxcNFoapUU8LoozysagbkDIrs5O5876okDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:43:45.133120Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.5880","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8fed6eb061c4e46a4abce3f6bf8bb5be430f08567a7dad04921a14e3dd8ddd7","sha256:d30e5a438a2e2fd4220db9cbe18a38620c6c51597a6c73eccf7ec9f7b2e87675"],"state_sha256":"a6ce72cc3e91506af14c801e01c13e2b6f89b85862be77e25c84fa3041401022"}