{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:2NMVUT4AAH7YB2ANJ6DDYLBD7Y","short_pith_number":"pith:2NMVUT4A","schema_version":"1.0","canonical_sha256":"d3595a4f8001ff80e80d4f863c2c23fe03eab01a3df22fa07633be4f30d54963","source":{"kind":"arxiv","id":"2305.15345","version":1},"attestation_state":"computed","paper":{"title":"Flat band separation and robust spin-Berry curvature in bilayer kagome metals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Armando Consiglio, Chiara Bigi, Domenico Di Sante, Federico Mazzola, Ganesh Pokharel, Giancarlo Panaccione, Giorgio Rossi, Giorgio Sangiovanni, Ilija Zeljkovic, Ivana Vobornik, Jun Fujii, Pasquale Orgiani, Phil D. C King, Philipp Eck, Pietro Carrara, Ronny Thomale, Stefan Enzner, Stephen D. Wilson, Vincent Polewczyk","submitted_at":"2023-05-24T16:57:59Z","abstract_excerpt":"Kagome materials have emerged as a setting for emergent electronic phenomena that encompass different aspects of symmetry and topology. It is debated whether the XV$_6$Sn$_6$ kagome family (where X is a rare earth element), a recently discovered family of bilayer kagome metals, hosts a topologically non-trivial ground state resulting from the opening of spin-orbit coupling gaps. These states would carry a finite spin-Berry curvature, and topological surface states. Here, we investigate the spin and electronic structure of the XV$_6$Sn$_6$ kagome family. We obtain evidence for a finite spin-Ber"},"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":"2305.15345","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-05-24T16:57:59Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"title_canon_sha256":"3707f5a75706e440b6f8e629a9ac44a4a0d76f36e00985d55bd328a8a371097d","abstract_canon_sha256":"cdeb581646820563343ac6667fccaaeb3b6eb79ce6a4d0b3bec62a1ec9047a39"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:13:34.257039Z","signature_b64":"51gb4SKyR++8e3LGhapYNYlyVrbqSfeCn1iOvYIdjAr/bU2TYyn7JEOZReWjOoNAK3A6+x1l2UfejNRXyqCzCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3595a4f8001ff80e80d4f863c2c23fe03eab01a3df22fa07633be4f30d54963","last_reissued_at":"2026-07-05T06:13:34.256593Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:13:34.256593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Flat band separation and robust spin-Berry curvature in bilayer kagome metals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Armando Consiglio, Chiara Bigi, Domenico Di Sante, Federico Mazzola, Ganesh Pokharel, Giancarlo Panaccione, Giorgio Rossi, Giorgio Sangiovanni, Ilija Zeljkovic, Ivana Vobornik, Jun Fujii, Pasquale Orgiani, Phil D. C King, Philipp Eck, Pietro Carrara, Ronny Thomale, Stefan Enzner, Stephen D. Wilson, Vincent Polewczyk","submitted_at":"2023-05-24T16:57:59Z","abstract_excerpt":"Kagome materials have emerged as a setting for emergent electronic phenomena that encompass different aspects of symmetry and topology. It is debated whether the XV$_6$Sn$_6$ kagome family (where X is a rare earth element), a recently discovered family of bilayer kagome metals, hosts a topologically non-trivial ground state resulting from the opening of spin-orbit coupling gaps. These states would carry a finite spin-Berry curvature, and topological surface states. Here, we investigate the spin and electronic structure of the XV$_6$Sn$_6$ kagome family. We obtain evidence for a finite spin-Ber"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.15345","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/2305.15345/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":"2305.15345","created_at":"2026-07-05T06:13:34.256650+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.15345v1","created_at":"2026-07-05T06:13:34.256650+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.15345","created_at":"2026-07-05T06:13:34.256650+00:00"},{"alias_kind":"pith_short_12","alias_value":"2NMVUT4AAH7Y","created_at":"2026-07-05T06:13:34.256650+00:00"},{"alias_kind":"pith_short_16","alias_value":"2NMVUT4AAH7YB2AN","created_at":"2026-07-05T06:13:34.256650+00:00"},{"alias_kind":"pith_short_8","alias_value":"2NMVUT4A","created_at":"2026-07-05T06:13:34.256650+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/2NMVUT4AAH7YB2ANJ6DDYLBD7Y","json":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y.json","graph_json":"https://pith.science/api/pith-number/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/graph.json","events_json":"https://pith.science/api/pith-number/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/events.json","paper":"https://pith.science/paper/2NMVUT4A"},"agent_actions":{"view_html":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y","download_json":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y.json","view_paper":"https://pith.science/paper/2NMVUT4A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.15345&json=true","fetch_graph":"https://pith.science/api/pith-number/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/graph.json","fetch_events":"https://pith.science/api/pith-number/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/action/storage_attestation","attest_author":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/action/author_attestation","sign_citation":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/action/citation_signature","submit_replication":"https://pith.science/pith/2NMVUT4AAH7YB2ANJ6DDYLBD7Y/action/replication_record"}},"created_at":"2026-07-05T06:13:34.256650+00:00","updated_at":"2026-07-05T06:13:34.256650+00:00"}