{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WI3GRQMFMBY35YKDJER7IME374","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":"ba9d61197c09ad8ca95dfc38d7291fb476830512cff58ffc9fa06a4ac9db3759","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-01-27T22:35:22Z","title_canon_sha256":"b94c46754a176c88df6ca15b7f307e4fe86e7a8d73b249bd9ae5581288ca4ba5"},"schema_version":"1.0","source":{"id":"2101.11729","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.11729","created_at":"2026-07-05T02:10:29Z"},{"alias_kind":"arxiv_version","alias_value":"2101.11729v1","created_at":"2026-07-05T02:10:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.11729","created_at":"2026-07-05T02:10:29Z"},{"alias_kind":"pith_short_12","alias_value":"WI3GRQMFMBY3","created_at":"2026-07-05T02:10:29Z"},{"alias_kind":"pith_short_16","alias_value":"WI3GRQMFMBY35YKD","created_at":"2026-07-05T02:10:29Z"},{"alias_kind":"pith_short_8","alias_value":"WI3GRQMF","created_at":"2026-07-05T02:10:29Z"}],"graph_snapshots":[{"event_id":"sha256:e1125d6f0bef3c2bae2392d9f23fa75530ac9415b98aa4c1ffacd139f0c3ac88","target":"graph","created_at":"2026-07-05T02:10:29Z","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/2101.11729/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accelerating computational tasks with quantum resources is a widely-pursued goal that is presently limited by the challenges associated with high-fidelity control of many-body quantum systems. The paradigm of reservoir computing presents an attractive alternative, especially in the noisy intermediate-scale quantum era, since control over the internal system state and knowledge of its dynamics are not required. Instead, complex, unsupervised internal trajectories through a large state space are leveraged as a computational resource. Quantum systems offer a unique venue for reservoir computing, ","authors_text":"G. E. Rowlands, G. J. Ribeill, H. K. Krovi, L. C. G. Govia, T. A. Ohki, W. D. Kalfus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-01-27T22:35:22Z","title":"Neuromorphic computing with a single qudit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.11729","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:d6f071798779e8ada87e20c6699d46c6382478db018d7db576d9c61011155e82","target":"record","created_at":"2026-07-05T02:10:29Z","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":"ba9d61197c09ad8ca95dfc38d7291fb476830512cff58ffc9fa06a4ac9db3759","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-01-27T22:35:22Z","title_canon_sha256":"b94c46754a176c88df6ca15b7f307e4fe86e7a8d73b249bd9ae5581288ca4ba5"},"schema_version":"1.0","source":{"id":"2101.11729","kind":"arxiv","version":1}},"canonical_sha256":"b23668c1856071bee1434923f4309bff2971dcf7c7a6fdd12a5621ed1186a9d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b23668c1856071bee1434923f4309bff2971dcf7c7a6fdd12a5621ed1186a9d5","first_computed_at":"2026-07-05T02:10:29.887953Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:10:29.887953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rpXqDorE9B4Ktn96YQgrp7Gw5oBvd9d1YD+30AMKoXfvv5222aJAux+OvaVjIWzwEsspSWUX1u5uqVr2PW53Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:10:29.888578Z","signed_message":"canonical_sha256_bytes"},"source_id":"2101.11729","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6f071798779e8ada87e20c6699d46c6382478db018d7db576d9c61011155e82","sha256:e1125d6f0bef3c2bae2392d9f23fa75530ac9415b98aa4c1ffacd139f0c3ac88"],"state_sha256":"6cab10e860b47825af4203e3a62e706fd698b859e05a96c53b16e3bed42c3ccb"}