{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2OQFRJZ6CDVUPLMQLRGD7JIXQ7","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":"86920e3fc767fa3c66b047ed75a329493825b617fa3da29bdff7cd7c12a07163","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-09-02T22:37:59Z","title_canon_sha256":"1f971c33e041f08a6d914de407f8e742eb998c22334d4e28794306d4ab55c1ce"},"schema_version":"1.0","source":{"id":"2509.02872","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.02872","created_at":"2026-07-05T12:03:58Z"},{"alias_kind":"arxiv_version","alias_value":"2509.02872v1","created_at":"2026-07-05T12:03:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.02872","created_at":"2026-07-05T12:03:58Z"},{"alias_kind":"pith_short_12","alias_value":"2OQFRJZ6CDVU","created_at":"2026-07-05T12:03:58Z"},{"alias_kind":"pith_short_16","alias_value":"2OQFRJZ6CDVUPLMQ","created_at":"2026-07-05T12:03:58Z"},{"alias_kind":"pith_short_8","alias_value":"2OQFRJZ6","created_at":"2026-07-05T12:03:58Z"}],"graph_snapshots":[{"event_id":"sha256:46b6b3a6ced30aeb8f2e0b243520caa85cbb62d8959171e62e16e4ff111ccbec","target":"graph","created_at":"2026-07-05T12:03:58Z","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/2509.02872/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Electron spin qubits in quantum dot devices are promising for scalable quantum computing. However, architectural support is currently hindered by the lack of realistic and performant simulation methods for real devices. Physics-based tools are accurate yet too slow for simulating device behavior in real-time, while qualitative models miss layout and wafer heterostructure. We propose a new simulation approach capable of simulating real devices from the cold-start with real-time performance. Leveraging a key phenomenon observed in physics-based simulation, we train a compact convolutional neural","authors_text":"Anthony Sigillito, Gushu Li, Jonathan Hess, Junyu Zhou, Mridul Pushp, Noah Johnson, Robert Spivey, Seong Woo Oh, Shize Che","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-09-02T22:37:59Z","title":"NeuroQD: A Learning-Based Simulation Framework For Quantum Dot Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.02872","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":"sha256:1b5723212f743123109c03fe364a677ff8e11747f2693d7ede61065b6ec35942","target":"record","created_at":"2026-07-05T12:03:58Z","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":"86920e3fc767fa3c66b047ed75a329493825b617fa3da29bdff7cd7c12a07163","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-09-02T22:37:59Z","title_canon_sha256":"1f971c33e041f08a6d914de407f8e742eb998c22334d4e28794306d4ab55c1ce"},"schema_version":"1.0","source":{"id":"2509.02872","kind":"arxiv","version":1}},"canonical_sha256":"d3a058a73e10eb47ad905c4c3fa51787ce911b8e70544e64632244997325f5bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d3a058a73e10eb47ad905c4c3fa51787ce911b8e70544e64632244997325f5bf","first_computed_at":"2026-07-05T12:03:58.944562Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:03:58.944562Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eTQ/fP/mm9dHMDx2taOmWcfB8H9SpPtO0ZWU8oIEy1BTbXs4v21uQSn+w+EWXCqYCPZgclCwI9jZR+G89gymCw==","signature_status":"signed_v1","signed_at":"2026-07-05T12:03:58.945047Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.02872","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b5723212f743123109c03fe364a677ff8e11747f2693d7ede61065b6ec35942","sha256:46b6b3a6ced30aeb8f2e0b243520caa85cbb62d8959171e62e16e4ff111ccbec"],"state_sha256":"9481ec66141d491052b46b84bdb3f940206414d69d5e46f8e6768b7706998781"}