{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AUM3L67UHR6UAMHQRC4UG3MIHE","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":"12431c4263a1e8814c8757950c78e9a47621593e711715d563907df74d93089d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-28T09:27:10Z","title_canon_sha256":"dd138c8f2da0a24f438f82b8b6dce95cba6c14368a399deef667bc482350a418"},"schema_version":"1.0","source":{"id":"1109.6142","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.6142","created_at":"2026-05-18T02:00:22Z"},{"alias_kind":"arxiv_version","alias_value":"1109.6142v1","created_at":"2026-05-18T02:00:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.6142","created_at":"2026-05-18T02:00:22Z"},{"alias_kind":"pith_short_12","alias_value":"AUM3L67UHR6U","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AUM3L67UHR6UAMHQ","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AUM3L67U","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:fc081edd607570e0ce9b49c0be35ab9850c37ebb06f1f220b847186a955c296b","target":"graph","created_at":"2026-05-18T02:00:22Z","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 study electronic states of semi-infinite graphene with a corner edge, focusing on the stability of edge localized states at zero energy. The 60{\\deg}, 90{\\deg}, 120{\\deg} and 150{\\deg} corner edges are examined. The 60{\\deg} and 120{\\deg} corner edges consist of two zigzag edges, while 90{\\deg} and 150{\\deg} corner edges consist of one zigzag edge and one armchair edge. We numerically obtain the local density of states (LDOS) on the basis of a nearest-neighbor tight-binding model by using Haydock's recursion method. We show that edge localized states appear along a zigzag edge of each corne","authors_text":"Katsunori Wakabayashi, Yositake Takane, Yuji Shimomura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-28T09:27:10Z","title":"Electronic States and Local Density of States in Graphene with a Corner Edge Structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.6142","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":"sha256:355416603365de68058c8408f6d6c0ed5607020648cfd4495b70a14764f81381","target":"record","created_at":"2026-05-18T02:00:22Z","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":"12431c4263a1e8814c8757950c78e9a47621593e711715d563907df74d93089d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-28T09:27:10Z","title_canon_sha256":"dd138c8f2da0a24f438f82b8b6dce95cba6c14368a399deef667bc482350a418"},"schema_version":"1.0","source":{"id":"1109.6142","kind":"arxiv","version":1}},"canonical_sha256":"0519b5fbf43c7d4030f088b9436d8839100f5ad663b9515e51f4f778ed5f3419","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0519b5fbf43c7d4030f088b9436d8839100f5ad663b9515e51f4f778ed5f3419","first_computed_at":"2026-05-18T02:00:22.261332Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:22.261332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZBq0pwdPXCWRBi6gU1sla6rGs6Cg/U4eSsKriLVKnKOxW7GGWVtKv1Uj2heBVtNR/rORE2g5d3+/WeWEZytsDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:22.261871Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.6142","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:355416603365de68058c8408f6d6c0ed5607020648cfd4495b70a14764f81381","sha256:fc081edd607570e0ce9b49c0be35ab9850c37ebb06f1f220b847186a955c296b"],"state_sha256":"c9cf6e593e6e6eb36fbb54a0951f6e9c5ee4d7387d84bc8a551a6ac2aaf0d56c"}