{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:L6RIN2Q4MIB6AXOHBJHDHT7QYR","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":"b8f3c94df2bd3ccd49e79981488f922f92cbecc1df1269dd85bb7fc226a308f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-11T06:19:31Z","title_canon_sha256":"f38ec10c9db1308b038e30a9c7f09b1dec3663d92ffea02e1eda3a48a92c2c8c"},"schema_version":"1.0","source":{"id":"1708.03445","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.03445","created_at":"2026-05-18T00:01:53Z"},{"alias_kind":"arxiv_version","alias_value":"1708.03445v2","created_at":"2026-05-18T00:01:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.03445","created_at":"2026-05-18T00:01:53Z"},{"alias_kind":"pith_short_12","alias_value":"L6RIN2Q4MIB6","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L6RIN2Q4MIB6AXOH","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L6RIN2Q4","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:44a227112f83e35f2e95cbf8bea424b41d8f3e4b583d1207d7061fba0f8af18e","target":"graph","created_at":"2026-05-18T00:01:53Z","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":"Silicon quantum dot spin qubits provide a promising platform for large-scale quantum computation because of their compatibility with conventional CMOS manufacturing and the long coherence times accessible using $^{28}$Si enriched material. A scalable error-corrected quantum processor, however, will require control of many qubits in parallel, while performing error detection across the constituent qubits. Spin resonance techniques are a convenient path to parallel two-axis control, while Pauli spin blockade can be used to realize local parity measurements for error detection. Despite this, sili","authors_text":"A. Laucht, A. Morello, A.S. Dzurak, B. Hensen, C.H. Yang, D. Culcer, F.E. Hudson, K.M. Itoh, K.W. Chan, M.A. Fogarty, M. Veldhorst, T. Tanttu, W. Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-11T06:19:31Z","title":"Integrated silicon qubit platform with single-spin addressability, exchange control and robust single-shot singlet-triplet readout"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.03445","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":"sha256:66dcfb77ac205035202a51624f5ba649015efe6a8cb4bbad3116215b754c0d05","target":"record","created_at":"2026-05-18T00:01:53Z","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":"b8f3c94df2bd3ccd49e79981488f922f92cbecc1df1269dd85bb7fc226a308f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-08-11T06:19:31Z","title_canon_sha256":"f38ec10c9db1308b038e30a9c7f09b1dec3663d92ffea02e1eda3a48a92c2c8c"},"schema_version":"1.0","source":{"id":"1708.03445","kind":"arxiv","version":2}},"canonical_sha256":"5fa286ea1c6203e05dc70a4e33cff0c4750886ffa4841be44989afd439177636","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5fa286ea1c6203e05dc70a4e33cff0c4750886ffa4841be44989afd439177636","first_computed_at":"2026-05-18T00:01:53.590658Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:53.590658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A3Dlfoa+mwwVfIIdbjeq2qHA7s4woRVX3JA/4t1v8E8C9Ce+MCt562d+yeTuTr+oRgwjX0Ylg0PV+enggx6sAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:53.591073Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.03445","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66dcfb77ac205035202a51624f5ba649015efe6a8cb4bbad3116215b754c0d05","sha256:44a227112f83e35f2e95cbf8bea424b41d8f3e4b583d1207d7061fba0f8af18e"],"state_sha256":"e10bd1e280fc8dc732162f4cd590d9dcf11f2fd27eeff9f617cbc7ed5343e50c"}