{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PFQIED2V2S6AJ64AM676RHBGER","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":"f417e1018939afc5bfa7c6b3e78c2bf3393ae9c5e6e199990bcd6d2a94d4f683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-09-21T08:12:12Z","title_canon_sha256":"37607e8d741b03a0c150faaee0aa618384142ba7756b907dea38feae6bf91dbe"},"schema_version":"1.0","source":{"id":"1709.07199","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07199","created_at":"2026-05-18T00:29:59Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07199v1","created_at":"2026-05-18T00:29:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07199","created_at":"2026-05-18T00:29:59Z"},{"alias_kind":"pith_short_12","alias_value":"PFQIED2V2S6A","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PFQIED2V2S6AJ64A","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PFQIED2V","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:c9e1d602f2cdf0dc55dd3d281475c52b655367d37c7ca8b17fc7acd965cd603f","target":"graph","created_at":"2026-05-18T00:29:59Z","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 present a thorough tight-binding analysis of the band structure of a wide variety of lattices belonging to the class of honeycomb and Kagome systems including several mixed forms combining both lattices. The band structure of these systems are made of a combination of dispersive and flat bands. The dispersive bands possess Dirac cones (linear dispersion) at the six corners (K points) of the Brillouin zone although in peculiar cases Dirac cones at the center of the zone $(\\Gamma$ point) appear. The flat bands can be of different nature. Most of them are tangent to the dispersive bands at the","authors_text":"Cyrille Barreteau, Francois Ducastelle, Talal Mallah","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-09-21T08:12:12Z","title":"A bird's eye view on the flat and conic band world of the honeycomb and Kagome lattices: Towards an understanding of 2D Metal-Organic Frameworks electronic structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07199","kind":"arxiv","version":1},"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:dc2ca88de1edbabe1791df66c21bcd6938578fa7fd9df44a3048bed917145ed5","target":"record","created_at":"2026-05-18T00:29:59Z","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":"f417e1018939afc5bfa7c6b3e78c2bf3393ae9c5e6e199990bcd6d2a94d4f683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-09-21T08:12:12Z","title_canon_sha256":"37607e8d741b03a0c150faaee0aa618384142ba7756b907dea38feae6bf91dbe"},"schema_version":"1.0","source":{"id":"1709.07199","kind":"arxiv","version":1}},"canonical_sha256":"7960820f55d4bc04fb8067bfe89c26244c58f9e5f772a586afbfaf76b63ac3f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7960820f55d4bc04fb8067bfe89c26244c58f9e5f772a586afbfaf76b63ac3f6","first_computed_at":"2026-05-18T00:29:59.837549Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:59.837549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KDs1VAyjwCwcPUTVoF0/amRk8DTtJgImzNIqa/C11Xz4F2XVcvLTUJJ7fk8NFM3Cpc2xvqXYddvEGGm8K+vZBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:59.837996Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.07199","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc2ca88de1edbabe1791df66c21bcd6938578fa7fd9df44a3048bed917145ed5","sha256:c9e1d602f2cdf0dc55dd3d281475c52b655367d37c7ca8b17fc7acd965cd603f"],"state_sha256":"302b7652cfb08e157806b36d8118a26c90ad74c6f22fa408570f123bc2c8881e"}