{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:3X2QUXSQPZMFSLA5BOYHMBU4CU","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":"5a05dd902bc61e629d0b889e6539494e4dc7c507cc118cb69a580591d5039c11","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-12-19T18:33:22Z","title_canon_sha256":"28f5dd8fd0a2688bb0e14513f1682cde293f5b0d4750b37b683236be62b54790"},"schema_version":"1.0","source":{"id":"2112.10219","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.10219","created_at":"2026-07-05T03:42:12Z"},{"alias_kind":"arxiv_version","alias_value":"2112.10219v1","created_at":"2026-07-05T03:42:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.10219","created_at":"2026-07-05T03:42:12Z"},{"alias_kind":"pith_short_12","alias_value":"3X2QUXSQPZMF","created_at":"2026-07-05T03:42:12Z"},{"alias_kind":"pith_short_16","alias_value":"3X2QUXSQPZMFSLA5","created_at":"2026-07-05T03:42:12Z"},{"alias_kind":"pith_short_8","alias_value":"3X2QUXSQ","created_at":"2026-07-05T03:42:12Z"}],"graph_snapshots":[{"event_id":"sha256:19322e4d15e0c8f4e017af76813535202c11cbb849d112a211329c762ed141cb","target":"graph","created_at":"2026-07-05T03:42:12Z","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/2112.10219/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We apply digitized Quantum Annealing (QA) and Quantum Approximate Optimization Algorithm (QAOA) to a paradigmatic task of supervised learning in artificial neural networks: the optimization of synaptic weights for the binary perceptron. At variance with the usual QAOA applications to MaxCut, or to quantum spin-chains ground state preparation, the classical Hamiltonian is characterized by highly non-local multi-spin interactions. Yet, we provide evidence for the existence of optimal smooth solutions for the QAOA parameters, which are transferable among typical instances of the same problem, and","authors_text":"Carlo Baldassi, Giuseppe E. Santoro, Glen B. Mbeng, Pietro Torta, Riccardo Zecchina","cross_cats":["cond-mat.dis-nn","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-12-19T18:33:22Z","title":"Quantum Approximate Optimization Algorithm applied to the binary perceptron"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.10219","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:c834770f5cf16bf03bc1631962adfa3699b23148ccfac9ca8fe0759dced72363","target":"record","created_at":"2026-07-05T03:42:12Z","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":"5a05dd902bc61e629d0b889e6539494e4dc7c507cc118cb69a580591d5039c11","cross_cats_sorted":["cond-mat.dis-nn","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-12-19T18:33:22Z","title_canon_sha256":"28f5dd8fd0a2688bb0e14513f1682cde293f5b0d4750b37b683236be62b54790"},"schema_version":"1.0","source":{"id":"2112.10219","kind":"arxiv","version":1}},"canonical_sha256":"ddf50a5e507e58592c1d0bb076069c150a96875f9fffc57471a112061d0a92dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ddf50a5e507e58592c1d0bb076069c150a96875f9fffc57471a112061d0a92dc","first_computed_at":"2026-07-05T03:42:12.522824Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:42:12.522824Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MB731Bol7OTC1BuuqO25iuJb3Wx31JINTEDpGdZnt2NDXezhMwkMrwvfiki6B+NLt0YJZE3tdZv6RCujQjf9DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:42:12.523182Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.10219","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c834770f5cf16bf03bc1631962adfa3699b23148ccfac9ca8fe0759dced72363","sha256:19322e4d15e0c8f4e017af76813535202c11cbb849d112a211329c762ed141cb"],"state_sha256":"ba032cce6a3039ede21418d4f6a0ba82ea6782604927704952056f197a3d5cc7"}