{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FO2VKQRZXOVTQRBIBIBRCRCW4U","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":"8541c6e55660c09682ad2188e8b71925b199250aaa56876d719d8a09ae13f9c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-13T01:41:40Z","title_canon_sha256":"437999bbd2a66d2bbcb6dbfdae8cc51297880fa0e6cdfa68f189890985dca152"},"schema_version":"1.0","source":{"id":"1203.2691","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.2691","created_at":"2026-05-18T01:58:09Z"},{"alias_kind":"arxiv_version","alias_value":"1203.2691v1","created_at":"2026-05-18T01:58:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.2691","created_at":"2026-05-18T01:58:09Z"},{"alias_kind":"pith_short_12","alias_value":"FO2VKQRZXOVT","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FO2VKQRZXOVTQRBI","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FO2VKQRZ","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:329ae1225893b6faf1933ac3fe0f7ba7f3bf35f1e1f5ea3f64a501c936a3b979","target":"graph","created_at":"2026-05-18T01:58:09Z","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 develop a temperature dependent empirical pseudopotential theory to study the electronic and optical properties of self-assembled quantum dots (QDs) at finite temperature. The theory takes the effects of both lattice expansion and lattice vibration into account. We apply the theory to the InAs/GaAs QDs. For the unstrained InAs/GaAs heterostructure, the conduction band offset increases whereas the valence band offset decreases with increasing of the temperature, and there is a type-I to type-II transition at approximately 135 K. Yet, for InAs/GaAs QDs, the holes are still localized in the QD","authors_text":"Guang-Can Guo, Jianping Wang, Lixin He, Ming Gong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-13T01:41:40Z","title":"Temperature Dependent Empirical Pseudopotential Theory For Self-Assembled Quantum Dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.2691","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":"sha256:6229d2c01339d9ac9b5c28ccea998a90d08ee19b4577f4b8efe22d1704b2871f","target":"record","created_at":"2026-05-18T01:58:09Z","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":"8541c6e55660c09682ad2188e8b71925b199250aaa56876d719d8a09ae13f9c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-13T01:41:40Z","title_canon_sha256":"437999bbd2a66d2bbcb6dbfdae8cc51297880fa0e6cdfa68f189890985dca152"},"schema_version":"1.0","source":{"id":"1203.2691","kind":"arxiv","version":1}},"canonical_sha256":"2bb5554239bbab3844280a03114456e52c5392d361ee5bcc5bd84617eec2aa2e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bb5554239bbab3844280a03114456e52c5392d361ee5bcc5bd84617eec2aa2e","first_computed_at":"2026-05-18T01:58:09.574532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:09.574532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LF7/2jVWB4dzfSPWhI1yQtm4457A017ZmWhvvnkfzbQYYPBjN3EosnJkyArIuruZmhj3Ir4go8uWJ4pS8vX3Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:09.575087Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.2691","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6229d2c01339d9ac9b5c28ccea998a90d08ee19b4577f4b8efe22d1704b2871f","sha256:329ae1225893b6faf1933ac3fe0f7ba7f3bf35f1e1f5ea3f64a501c936a3b979"],"state_sha256":"f87b1dfa13a6ee125cb2b9a9ccfdd2ab8576e6cd7560e62ed68bf0cb49da291d"}