{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZDLUQCZR5AFLA4OPYZKNRGIXSN","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":"9b73a1cbe85e6884459b0ac83cc6a8505af012908b0f2ef491104d10bc447ed4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-16T20:00:03Z","title_canon_sha256":"355c1f107087da79a054788536c2ad4c346db0490672ab8062619228e5bcd764"},"schema_version":"1.0","source":{"id":"1304.4595","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4595","created_at":"2026-05-18T02:53:30Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4595v2","created_at":"2026-05-18T02:53:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4595","created_at":"2026-05-18T02:53:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZDLUQCZR5AFL","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZDLUQCZR5AFLA4OP","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZDLUQCZR","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:cd73cfe9151e8bb14cf92a8ea8ca39cec150760701cde37a00b828e4405ce48f","target":"graph","created_at":"2026-05-18T02:53:30Z","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":"Quantum technology is maturing to the point where quantum devices, such as quantum communication systems, quantum random number generators and quantum simulators, may be built with capabilities exceeding classical computers. A quantum annealer, in particular, solves hard optimisation problems by evolving a known initial configuration at non-zero temperature towards the ground state of a Hamiltonian encoding a given problem. Here, we present results from experiments on a 108 qubit D-Wave One device based on superconducting flux qubits. The strong correlations between the device and a simulated ","authors_text":"Daniel A. Lidar, David Wecker, John M. Martinis, Matthias Troyer, Sergei V. Isakov, Sergio Boixo, Troels F. R{\\o}nnow, Zhihui Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-16T20:00:03Z","title":"Quantum annealing with more than one hundred qubits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4595","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":"sha256:4ff044dfb0008943c21fe6c487cebb8efaaa8382ee97839a1dc5fcb0bdddca64","target":"record","created_at":"2026-05-18T02:53:30Z","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":"9b73a1cbe85e6884459b0ac83cc6a8505af012908b0f2ef491104d10bc447ed4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-04-16T20:00:03Z","title_canon_sha256":"355c1f107087da79a054788536c2ad4c346db0490672ab8062619228e5bcd764"},"schema_version":"1.0","source":{"id":"1304.4595","kind":"arxiv","version":2}},"canonical_sha256":"c8d7480b31e80ab071cfc654d899179358f90ee01e7026e663c722edb3ea0fa1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8d7480b31e80ab071cfc654d899179358f90ee01e7026e663c722edb3ea0fa1","first_computed_at":"2026-05-18T02:53:30.306740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:53:30.306740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nInXWjh7GbiwEF59sZ+kkpenDmUrgH1qiov5PsMKvr89An0LHl2VAe4AFG3HA+7Bl5cI1HOoiq2gTyz6hdYBAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:53:30.307408Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.4595","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ff044dfb0008943c21fe6c487cebb8efaaa8382ee97839a1dc5fcb0bdddca64","sha256:cd73cfe9151e8bb14cf92a8ea8ca39cec150760701cde37a00b828e4405ce48f"],"state_sha256":"fc498af91a6704996934ba0e58be4465be7a348239c3f38b1272427bc074fa9f"}