{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:QDEXO4TJ2SMWS2M3OCPSL3YNOC","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":"ae659811d70123ee0f6c892806050e53c80cccf09bdcbec25dfb85698d6e9385","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-13T18:01:30Z","title_canon_sha256":"d36e075391f73434c413d1a13210565de65781d33dc374cdc76d5badaaa1e614"},"schema_version":"1.0","source":{"id":"1202.2804","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.2804","created_at":"2026-05-18T04:02:25Z"},{"alias_kind":"arxiv_version","alias_value":"1202.2804v1","created_at":"2026-05-18T04:02:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.2804","created_at":"2026-05-18T04:02:25Z"},{"alias_kind":"pith_short_12","alias_value":"QDEXO4TJ2SMW","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"QDEXO4TJ2SMWS2M3","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"QDEXO4TJ","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:dc808528d74d12cbf23cc639a732e1fc8aedeb3c115fe0d7701f499dab3360eb","target":"graph","created_at":"2026-05-18T04:02:25Z","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":"Semiconductor nanowhiskers made of III-V compounds exhibit great potential for technological applications. Controlling the growth conditions, such as temperature and diameter, it is possible to alternate between zinc blend and wurtzite crystalline phases, giving origin to the so called polytypism. This effect has great influence in the electronic and optical properties of the system, generating new forms of confinement to the carriers. A theoretical model capable to accurately describe electronic and optical properties in these polytypical nanostructures can be used to study and develop new ki","authors_text":"G. M. Sipahi, P. E. Faria Jr","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-13T18:01:30Z","title":"Electronic band structure of polytypical nanowhiskers: a theoretical approach based on group theory and k$\\cdot$p method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.2804","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:fa993d9a68b7d52a175a942ccc48e8d8a51508f4d4ee0f4806ef617579cca36f","target":"record","created_at":"2026-05-18T04:02:25Z","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":"ae659811d70123ee0f6c892806050e53c80cccf09bdcbec25dfb85698d6e9385","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-13T18:01:30Z","title_canon_sha256":"d36e075391f73434c413d1a13210565de65781d33dc374cdc76d5badaaa1e614"},"schema_version":"1.0","source":{"id":"1202.2804","kind":"arxiv","version":1}},"canonical_sha256":"80c9777269d49969699b709f25ef0d70921e9a4537e6c86644a55b1da4834232","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80c9777269d49969699b709f25ef0d70921e9a4537e6c86644a55b1da4834232","first_computed_at":"2026-05-18T04:02:25.659055Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:02:25.659055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y7kXe/se6D4oIS8fKpD8JqeRTvk2n78qyeKmq1sZTKbREkqCkDEdrhAkIZ/J/sP6YvjFWfUtFyENN/wdKJk2CA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:02:25.659597Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.2804","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa993d9a68b7d52a175a942ccc48e8d8a51508f4d4ee0f4806ef617579cca36f","sha256:dc808528d74d12cbf23cc639a732e1fc8aedeb3c115fe0d7701f499dab3360eb"],"state_sha256":"92554855567ad759522b928051e2a3fce1eeaec5a0e53cadeb05650e2f26818d"}