{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:6M7VVYRRIXRJCWFWFKB3W5JGTM","short_pith_number":"pith:6M7VVYRR","schema_version":"1.0","canonical_sha256":"f33f5ae23145e29158b62a83bb75269b016c4a808043410a5e0a2db463fd437f","source":{"kind":"arxiv","id":"2406.08734","version":1},"attestation_state":"computed","paper":{"title":"Link between cascade transitions and correlated Chern insulators in magic-angle twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hao Shi, Qianying Hu, Shu Liang, Xi Dai, Xinheng Li, Yang Xu","submitted_at":"2024-06-13T01:39:57Z","abstract_excerpt":"Chern insulators are topologically non-trivial states of matter characterized by incompressible bulk and chiral edge states. Incorporating topological Chern bands with strong electronic correlations provides a versatile playground for studying emergent quantum phenomena. In this study, we resolve the correlated Chern insulators (CCIs) in magic-angle twisted bilayer graphene (MATBG) through Rydberg exciton sensing spectroscopy, and unveil their direct link with the zero-field cascade features in the electronic compressibility. The compressibility minima in the cascade are found to deviate subst"},"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":"2406.08734","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-13T01:39:57Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"34ea68ade63bcf052399a20a5a35fb0a9360fa92223d0c1c8cb9839b85ec3b53","abstract_canon_sha256":"3ad2435a983f2e49e7118d8c1399258423006a5cc41bd7afb40024e7a5c1ffd4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:31:22.419490Z","signature_b64":"6f1Fpbd11y5Xcft0D5v1u510m7bsHHyLKTzyi4TEIDSb/6JSzuKDv6cOmtJ/KBZz97sXi8RJcUmla4MMDUkYAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f33f5ae23145e29158b62a83bb75269b016c4a808043410a5e0a2db463fd437f","last_reissued_at":"2026-07-05T08:31:22.418988Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:31:22.418988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Link between cascade transitions and correlated Chern insulators in magic-angle twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hao Shi, Qianying Hu, Shu Liang, Xi Dai, Xinheng Li, Yang Xu","submitted_at":"2024-06-13T01:39:57Z","abstract_excerpt":"Chern insulators are topologically non-trivial states of matter characterized by incompressible bulk and chiral edge states. Incorporating topological Chern bands with strong electronic correlations provides a versatile playground for studying emergent quantum phenomena. In this study, we resolve the correlated Chern insulators (CCIs) in magic-angle twisted bilayer graphene (MATBG) through Rydberg exciton sensing spectroscopy, and unveil their direct link with the zero-field cascade features in the electronic compressibility. The compressibility minima in the cascade are found to deviate subst"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.08734","kind":"arxiv","version":1},"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/2406.08734/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":"2406.08734","created_at":"2026-07-05T08:31:22.419045+00:00"},{"alias_kind":"arxiv_version","alias_value":"2406.08734v1","created_at":"2026-07-05T08:31:22.419045+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.08734","created_at":"2026-07-05T08:31:22.419045+00:00"},{"alias_kind":"pith_short_12","alias_value":"6M7VVYRRIXRJ","created_at":"2026-07-05T08:31:22.419045+00:00"},{"alias_kind":"pith_short_16","alias_value":"6M7VVYRRIXRJCWFW","created_at":"2026-07-05T08:31:22.419045+00:00"},{"alias_kind":"pith_short_8","alias_value":"6M7VVYRR","created_at":"2026-07-05T08:31:22.419045+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2509.07977","citing_title":"Link between thermodynamic correlation signatures and superconductivity in twisted trilayer graphene","ref_index":50,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM","json":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM.json","graph_json":"https://pith.science/api/pith-number/6M7VVYRRIXRJCWFWFKB3W5JGTM/graph.json","events_json":"https://pith.science/api/pith-number/6M7VVYRRIXRJCWFWFKB3W5JGTM/events.json","paper":"https://pith.science/paper/6M7VVYRR"},"agent_actions":{"view_html":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM","download_json":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM.json","view_paper":"https://pith.science/paper/6M7VVYRR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2406.08734&json=true","fetch_graph":"https://pith.science/api/pith-number/6M7VVYRRIXRJCWFWFKB3W5JGTM/graph.json","fetch_events":"https://pith.science/api/pith-number/6M7VVYRRIXRJCWFWFKB3W5JGTM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM/action/storage_attestation","attest_author":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM/action/author_attestation","sign_citation":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM/action/citation_signature","submit_replication":"https://pith.science/pith/6M7VVYRRIXRJCWFWFKB3W5JGTM/action/replication_record"}},"created_at":"2026-07-05T08:31:22.419045+00:00","updated_at":"2026-07-05T08:31:22.419045+00:00"}