{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:KUIVFSOVT3BLJUITPAMIYBKNQK","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":"0431b9e7e2e7bdd30ad248632bb9e7dcca437103cda182d5bfcf464553124616","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-28T11:52:39Z","title_canon_sha256":"6be4bc8a1782e23a08ecd828d38d794d8dbfd69f59e42a99670a802d2c934dfd"},"schema_version":"1.0","source":{"id":"2410.20944","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20944","created_at":"2026-07-05T10:03:47Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20944v3","created_at":"2026-07-05T10:03:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20944","created_at":"2026-07-05T10:03:47Z"},{"alias_kind":"pith_short_12","alias_value":"KUIVFSOVT3BL","created_at":"2026-07-05T10:03:47Z"},{"alias_kind":"pith_short_16","alias_value":"KUIVFSOVT3BLJUIT","created_at":"2026-07-05T10:03:47Z"},{"alias_kind":"pith_short_8","alias_value":"KUIVFSOV","created_at":"2026-07-05T10:03:47Z"}],"graph_snapshots":[{"event_id":"sha256:8b8e7b008586f0af397505d32eb1758691e27f6cff1bf4d08d668e2d62d5231e","target":"graph","created_at":"2026-07-05T10:03:47Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2410.20944/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"ATi$_3$Bi$_5$ (A = Cs or Rb) are emerging topological kagome metals that exhibit superconductivity and nematicity without intertwining translational symmetry-breaking charge orders. In this work, we explore the fermiology of their titanium kagome electrons and identify a set of sublattice-pure, high-order van Hove singularities (VHSs) that can suppress charge ordering and enhance electronic correlations and superconductivity. Our calculations of charge susceptibility for kagome bands with both normal and high-order VHSs emphasize the role of these VHSs in driving electronic nematicity in CsTi$","authors_text":"Amrita Mukherjee, Bahadur Singh, Bikash Patra","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-28T11:52:39Z","title":"High-order van Hove singularities and nematic instability in the kagome superconductor CsTi$_3$Bi$_5$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20944","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:f90ddedc37ca0da4d85cad921adfab7ca149c287a7c5518210ab891b8e58104d","target":"record","created_at":"2026-07-05T10:03:47Z","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":"0431b9e7e2e7bdd30ad248632bb9e7dcca437103cda182d5bfcf464553124616","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-28T11:52:39Z","title_canon_sha256":"6be4bc8a1782e23a08ecd828d38d794d8dbfd69f59e42a99670a802d2c934dfd"},"schema_version":"1.0","source":{"id":"2410.20944","kind":"arxiv","version":3}},"canonical_sha256":"551152c9d59ec2b4d11378188c054d828b93624e873640b64d7b64437eb514c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"551152c9d59ec2b4d11378188c054d828b93624e873640b64d7b64437eb514c2","first_computed_at":"2026-07-05T10:03:47.493743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:03:47.493743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TLh2LL+0nf0ntfjXisuC+3alzx00iwU18VaqhpXTdolPqmTdWIHifvN4H3JLT/scHCLArnJPWbeRvEsYbOWgDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:03:47.494290Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.20944","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f90ddedc37ca0da4d85cad921adfab7ca149c287a7c5518210ab891b8e58104d","sha256:8b8e7b008586f0af397505d32eb1758691e27f6cff1bf4d08d668e2d62d5231e"],"state_sha256":"d7657b849eaa852e2a2b41d1e4868c2c4efd90bce35d61c683115feca7e2e60f"}