{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DKX3VFX7X6DW7GOB7T6MLISBBI","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":"d0768e5ae75ca93ef2369f6f272c2c746bdca903aa25470ebbb4db633c52d5d4","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.MS","submitted_at":"2023-07-19T15:16:01Z","title_canon_sha256":"0315b6ae442e10b386261ae72d9ae381741d9429fe2275d0c736829425e29e2d"},"schema_version":"1.0","source":{"id":"2307.10032","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.10032","created_at":"2026-07-05T06:32:49Z"},{"alias_kind":"arxiv_version","alias_value":"2307.10032v1","created_at":"2026-07-05T06:32:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.10032","created_at":"2026-07-05T06:32:49Z"},{"alias_kind":"pith_short_12","alias_value":"DKX3VFX7X6DW","created_at":"2026-07-05T06:32:49Z"},{"alias_kind":"pith_short_16","alias_value":"DKX3VFX7X6DW7GOB","created_at":"2026-07-05T06:32:49Z"},{"alias_kind":"pith_short_8","alias_value":"DKX3VFX7","created_at":"2026-07-05T06:32:49Z"}],"graph_snapshots":[{"event_id":"sha256:3bb26f452035637e5c206d197db8accedb0fd6002009ad17bee1775284b16edd","target":"graph","created_at":"2026-07-05T06:32:49Z","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/2307.10032/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Obtaining Quadratic Unconstrained Binary Optimisation models for various optimisation problems, in order to solve those on physical quantum computers (such as the the DWave annealers) is nowadays a lengthy and tedious process that requires one to remodel all problem variables as binary variables and squeeze the target function and the constraints into a single quadratic polynomial into these new variables.\n  We report here on the basis of our automatic converter from MiniZinc to QUBO, which is able to process a large set of constraint optimisation and constraint satisfaction problems and turn ","authors_text":"Armin Wolf, Cristian Grozea","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.MS","submitted_at":"2023-07-19T15:16:01Z","title":"Automatic Conversion of MiniZinc Programs to QUBO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.10032","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:cd21d8b962b892eaa0fb93bd38e65178ea5ccb4c3e454bd7dc41a5e3c26792be","target":"record","created_at":"2026-07-05T06:32:49Z","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":"d0768e5ae75ca93ef2369f6f272c2c746bdca903aa25470ebbb4db633c52d5d4","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.MS","submitted_at":"2023-07-19T15:16:01Z","title_canon_sha256":"0315b6ae442e10b386261ae72d9ae381741d9429fe2275d0c736829425e29e2d"},"schema_version":"1.0","source":{"id":"2307.10032","kind":"arxiv","version":1}},"canonical_sha256":"1aafba96ffbf876f99c1fcfcc5a2410a01aa4edff3740022caf19c41e7b8bf06","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1aafba96ffbf876f99c1fcfcc5a2410a01aa4edff3740022caf19c41e7b8bf06","first_computed_at":"2026-07-05T06:32:49.620997Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:32:49.620997Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yd8wE+akZN6BRV1tqMZHsRIXsnZ4u/d0ETx87BAzBy7YA/Q+64hw0LUEjydLoBK2V0adC/egWtgdN4JHE1dIDg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:32:49.621411Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.10032","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd21d8b962b892eaa0fb93bd38e65178ea5ccb4c3e454bd7dc41a5e3c26792be","sha256:3bb26f452035637e5c206d197db8accedb0fd6002009ad17bee1775284b16edd"],"state_sha256":"2cbb2f731499d845576b2bc15cf73535c6c9071c2f6ece0880a6ab34fc74bbbe"}