{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YG5G53JJS263NX575CBW2RXTF4","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":"19506dd308a37bde65c10c6c687e4b4878495a9016be0fe6f88086f727d7b4e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-09-04T20:31:09Z","title_canon_sha256":"72fd74c3d1ddda99ace062fb6f20dcf3a7faae99f7f5d019c4e2941b363b2da8"},"schema_version":"1.0","source":{"id":"2409.03063","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.03063","created_at":"2026-07-05T11:38:24Z"},{"alias_kind":"arxiv_version","alias_value":"2409.03063v2","created_at":"2026-07-05T11:38:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.03063","created_at":"2026-07-05T11:38:24Z"},{"alias_kind":"pith_short_12","alias_value":"YG5G53JJS263","created_at":"2026-07-05T11:38:24Z"},{"alias_kind":"pith_short_16","alias_value":"YG5G53JJS263NX57","created_at":"2026-07-05T11:38:24Z"},{"alias_kind":"pith_short_8","alias_value":"YG5G53JJ","created_at":"2026-07-05T11:38:24Z"}],"graph_snapshots":[{"event_id":"sha256:33970ed6cad5355c309bbf41255dc2037fc7e88a5a905cf963c816ef4614a633","target":"graph","created_at":"2026-07-05T11:38:24Z","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/2409.03063/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Motivated by the recent discovery of charge density wave (CDW) order in the magnetic kagom\\'e metal FeGe, we study the single-orbital $t$-$U$-$V_1$-$V_2$ model on the kagom\\'e lattice, where $U$, $V_1$, and $V_2$ are the onsite, nearest neighbor, and next-nearest-neighbor Coulomb repulsions, respectively. When the Fermi level lies in the flat band, the instability toward ferromagnetic (FM) order gives rise to a FM half-metal at sufficiently large onsite $U$. Intriguingly, at band filling $n=17/24$, the Fermi level crosses the van Hove singularity of the spin-minority bands of the half-metal. W","authors_text":"Jin-Wei Dong, Ruiqing Fu, Sen Zhou, Xian-Xin Wu, Yu-Han Lin, Ziqiang Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-09-04T20:31:09Z","title":"Interplay of Charge Density Wave and Magnetism on the Kagom\\'e Lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.03063","kind":"arxiv","version":2},"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":"sha256:29a331857a4978e7a71f07d2ca37d5de3638d6f6e5eb4eec70e4a70fb91ca766","target":"record","created_at":"2026-07-05T11:38:24Z","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":"19506dd308a37bde65c10c6c687e4b4878495a9016be0fe6f88086f727d7b4e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-09-04T20:31:09Z","title_canon_sha256":"72fd74c3d1ddda99ace062fb6f20dcf3a7faae99f7f5d019c4e2941b363b2da8"},"schema_version":"1.0","source":{"id":"2409.03063","kind":"arxiv","version":2}},"canonical_sha256":"c1ba6eed2996bdb6dfbfe8836d46f32f0e126db44c49843fbd2dbb0e46b05e43","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1ba6eed2996bdb6dfbfe8836d46f32f0e126db44c49843fbd2dbb0e46b05e43","first_computed_at":"2026-07-05T11:38:24.052589Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:38:24.052589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4U7121ZInY2x6f6G1HvgXT7zzr16lUlxqow34ZSIUPOa2J6fhLHipJ09pUhPKTkuX2yZ6NHOGnIx1qeoeFJjCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:38:24.053169Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.03063","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29a331857a4978e7a71f07d2ca37d5de3638d6f6e5eb4eec70e4a70fb91ca766","sha256:33970ed6cad5355c309bbf41255dc2037fc7e88a5a905cf963c816ef4614a633"],"state_sha256":"6432935d08fa9a155e1a61946b94447528eb4857027ab7a5bd4f3940dce177f6"}