{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5F2VHAFSTKDMDFU3F5BL2S4T55","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":"89828f5cfba1848ef66ff98f64c8e508c7484798918543128ad9db8ec54c9dc1","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-02-29T15:45:22Z","title_canon_sha256":"1a336e4509b9fd2c41b17b2fd842fc165828c11c670452f77859e80144528d7f"},"schema_version":"1.0","source":{"id":"2402.19278","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.19278","created_at":"2026-07-05T07:51:40Z"},{"alias_kind":"arxiv_version","alias_value":"2402.19278v2","created_at":"2026-07-05T07:51:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.19278","created_at":"2026-07-05T07:51:40Z"},{"alias_kind":"pith_short_12","alias_value":"5F2VHAFSTKDM","created_at":"2026-07-05T07:51:40Z"},{"alias_kind":"pith_short_16","alias_value":"5F2VHAFSTKDMDFU3","created_at":"2026-07-05T07:51:40Z"},{"alias_kind":"pith_short_8","alias_value":"5F2VHAFS","created_at":"2026-07-05T07:51:40Z"}],"graph_snapshots":[{"event_id":"sha256:d8328834210139f850f787cc3a543a1c935375fa778a82a91e40e95ee2a9f09d","target":"graph","created_at":"2026-07-05T07:51:40Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2402.19278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum dots are semiconductor nano-structures where particle motion is confined in all three spatial dimensions. Since their first experimental realization, nanocrystals confining the quanta of polarization waves, termed excitons, have found numerous applications in fields ranging from single photon sources for quantum information processing to commercial displays. A major limitation to further extending the range of potential applications has been the large inhomogeneity in, and lack-of tunability of, exciton energy that is generic to quantum dot materials. Here, we address this challenge by","authors_text":"Atac Imamoglu, David J. Norris, Deepankur Thureja, F. Emre Yazici, Martin Kroner, Tomasz Smolenski","cross_cats":["quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-02-29T15:45:22Z","title":"Electrically defined quantum dots for bosonic excitons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.19278","kind":"arxiv","version":2},"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":"sha256:699edcb78476f151855379354493d3e7f60bd6ad42e637819004745e7d81db14","target":"record","created_at":"2026-07-05T07:51:40Z","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":"89828f5cfba1848ef66ff98f64c8e508c7484798918543128ad9db8ec54c9dc1","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-02-29T15:45:22Z","title_canon_sha256":"1a336e4509b9fd2c41b17b2fd842fc165828c11c670452f77859e80144528d7f"},"schema_version":"1.0","source":{"id":"2402.19278","kind":"arxiv","version":2}},"canonical_sha256":"e9755380b29a86c1969b2f42bd4b93ef77e09a47ab10ee7eec9752f503c333bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9755380b29a86c1969b2f42bd4b93ef77e09a47ab10ee7eec9752f503c333bf","first_computed_at":"2026-07-05T07:51:40.856908Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:51:40.856908Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ncBNEPo5n4AGGUrrnNk1d5YFzVHLV3ndmd2/BcEpbNdE9Zf78vyT8+F58iFDSDrxlEDoXyzS0peinm5hNCdBBA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:51:40.857424Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.19278","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:699edcb78476f151855379354493d3e7f60bd6ad42e637819004745e7d81db14","sha256:d8328834210139f850f787cc3a543a1c935375fa778a82a91e40e95ee2a9f09d"],"state_sha256":"d5d37e5d6e12e6b419527e3fcd9b2de8843be1f9b54fd9e6cc2309b26b2dcb8c"}