{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:33XWB6ALKK37NWEUFLP37DL7VE","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":"b5b513fc0118d542a0e37b4b12da1c7f363c09d06ef765b89f0d12c57f7943e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-29T21:34:24Z","title_canon_sha256":"d2bd8c3100bd395b97625a9d121ba045a8a7c28f6541f7cd91e51f655fffa8e6"},"schema_version":"1.0","source":{"id":"1108.0022","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0022","created_at":"2026-05-18T02:59:16Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0022v1","created_at":"2026-05-18T02:59:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0022","created_at":"2026-05-18T02:59:16Z"},{"alias_kind":"pith_short_12","alias_value":"33XWB6ALKK37","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"33XWB6ALKK37NWEU","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"33XWB6AL","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:bc07fe811a8bbd33ce207454343b804069926c96b9c8bb5085ec8221f5da19ec","target":"graph","created_at":"2026-05-18T02:59:16Z","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":"In this paper we present detailed study of the density of states near defects in Bi$_2$Se$_3$. In particular, we present data on the commonly found triangular defects in this system. While we do not find any measurable quasiparticle scattering interference effects, we do find localized resonances, which can be well fitted by theory once the potential is taken to be extended to properly account for the observed defects. The data together with the fits confirm that while the local density of states around the Dirac point of the electronic spectrum at the surface is significantly disrupted near t","authors_text":"Aharon Kapitulnik, Alexander V. Balatsky, Ian R. Fisher, James G. Analytis, Jiun-Haw Chu, Rudro R. Biswas, Zhanybek Alpichshev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-29T21:34:24Z","title":"STM imaging of impurity resonances on Bi$_2$Se$_3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0022","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":"sha256:5f4e9e5fde875983c77aaed7f933ef80025c9dccf99dcb1687397a1cc4ff6e0e","target":"record","created_at":"2026-05-18T02:59:16Z","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":"b5b513fc0118d542a0e37b4b12da1c7f363c09d06ef765b89f0d12c57f7943e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-29T21:34:24Z","title_canon_sha256":"d2bd8c3100bd395b97625a9d121ba045a8a7c28f6541f7cd91e51f655fffa8e6"},"schema_version":"1.0","source":{"id":"1108.0022","kind":"arxiv","version":1}},"canonical_sha256":"deef60f80b52b7f6d8942adfbf8d7fa90594902d53250e37e27cb1f0b09a8902","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"deef60f80b52b7f6d8942adfbf8d7fa90594902d53250e37e27cb1f0b09a8902","first_computed_at":"2026-05-18T02:59:16.670938Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:16.670938Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NavjKjYC0jTN7URm30dt7YuZIuFjsTH8yLXdlHB0aLLgJUNsocJCbf8p29YtOivPfu7pxPQQ7QAvy7y3ed7zBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:16.671848Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.0022","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f4e9e5fde875983c77aaed7f933ef80025c9dccf99dcb1687397a1cc4ff6e0e","sha256:bc07fe811a8bbd33ce207454343b804069926c96b9c8bb5085ec8221f5da19ec"],"state_sha256":"258672a018a42b6415f40dd0c405be078cefcf5dcc3a03e7d6156bde623d3fd9"}