{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:MVVYR35ZVRS5E2WVSXLKMZP6YG","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":"46e8950316dcfe7445656022764d42df54c2759ff9118c47904fe0c48399eba5","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-11-23T15:25:37Z","title_canon_sha256":"08c7396e24b079d32bda88cfce0f907e413a71efd51cb3c85428849f4f3fe7d6"},"schema_version":"1.0","source":{"id":"1111.5525","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5525","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5525v1","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5525","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"MVVYR35ZVRS5","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"MVVYR35ZVRS5E2WV","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"MVVYR35Z","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:73c45b8145a4e75ebab237a4666f1960556ab7b1096ccc0193976ed7680f5a7e","target":"graph","created_at":"2026-05-18T01:59:26Z","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 theoretically predict that a large variety of Dirac-cone materials can be constructed in Bi${}_{1-x}$Sb${}_{x}$ thin films, and we here show how to construct single-, bi- and tri- Dirac-cone materials with various amounts of wave vector anisotropy. These different types of Dirac cones can be of special interest to electronic devices design, quantum electrodynamics and other fields.","authors_text":"Mildred S. Dresselhaus, Shuang Tang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-11-23T15:25:37Z","title":"Constructing a Large Variety of Dirac-Cone Materials in the Bi${}_{1-x}$Sb${}_{x}$ Thin Film System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5525","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":"sha256:57e10c173d35576446c4f8c7d4c2cf038521630a8cc663503d38595de35302e2","target":"record","created_at":"2026-05-18T01:59:26Z","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":"46e8950316dcfe7445656022764d42df54c2759ff9118c47904fe0c48399eba5","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-11-23T15:25:37Z","title_canon_sha256":"08c7396e24b079d32bda88cfce0f907e413a71efd51cb3c85428849f4f3fe7d6"},"schema_version":"1.0","source":{"id":"1111.5525","kind":"arxiv","version":1}},"canonical_sha256":"656b88efb9ac65d26ad595d6a665fec180ce9225dbd5dcabfe2e3f0a33042828","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"656b88efb9ac65d26ad595d6a665fec180ce9225dbd5dcabfe2e3f0a33042828","first_computed_at":"2026-05-18T01:59:26.267257Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:26.267257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HYT/aorZalRPoUhMSZvfC/9LKijtgrMp1PjELDABU116ccPWwDfXql/wWoFulOXVPcM+HnolOykRb6eRLX2tCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:26.267933Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.5525","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57e10c173d35576446c4f8c7d4c2cf038521630a8cc663503d38595de35302e2","sha256:73c45b8145a4e75ebab237a4666f1960556ab7b1096ccc0193976ed7680f5a7e"],"state_sha256":"35dbdfd4f29346df546e72410c85ea12bc38d39be42936398442ec56c85f1e57"}