{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:GYKVRA66WZAPEFER2FAIM5T2ZO","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":"781e331a2e09dece2d736548fd437deefdaa424b00e042ffaef59ce81ad12cc3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-07-23T00:33:34Z","title_canon_sha256":"83f4ccd4e0f56d0a56adc5314bf5196ac17a41fbf68bb0d38dcd2a88db1c5674"},"schema_version":"1.0","source":{"id":"2407.16106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.16106","created_at":"2026-07-05T08:47:27Z"},{"alias_kind":"arxiv_version","alias_value":"2407.16106v1","created_at":"2026-07-05T08:47:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.16106","created_at":"2026-07-05T08:47:27Z"},{"alias_kind":"pith_short_12","alias_value":"GYKVRA66WZAP","created_at":"2026-07-05T08:47:27Z"},{"alias_kind":"pith_short_16","alias_value":"GYKVRA66WZAPEFER","created_at":"2026-07-05T08:47:27Z"},{"alias_kind":"pith_short_8","alias_value":"GYKVRA66","created_at":"2026-07-05T08:47:27Z"}],"graph_snapshots":[{"event_id":"sha256:437aab2a95ee19eb9f7ca957a3fbadae3c38be9a7487b50d957f10ec15c515d7","target":"graph","created_at":"2026-07-05T08:47:27Z","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/2407.16106/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the field of quantum computing, combinatorial optimization problems are typically addressed using QUBO (Quadratic Unconstrained Binary Optimization) solvers. However, these solvers are often insufficient for tackling higher-order problems. In this paper, we introduce a novel and efficient solver designed specifically for HOBO (Higher-Order Binary Optimization) problem settings. Our approach leverages advanced techniques to effectively manage the complexity and computational demands associated with high-dimensional optimization tasks. The proposed solver is a promising tool with significant ","authors_text":"Yuichiro Minato","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-07-23T00:33:34Z","title":"Tensor Network Based HOBO Solver"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.16106","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":"sha256:58b3c2d2ba84b2dcb5883a20ab7b86ecf9883b2cd9b090d255e7c8a381a62956","target":"record","created_at":"2026-07-05T08:47:27Z","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":"781e331a2e09dece2d736548fd437deefdaa424b00e042ffaef59ce81ad12cc3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-07-23T00:33:34Z","title_canon_sha256":"83f4ccd4e0f56d0a56adc5314bf5196ac17a41fbf68bb0d38dcd2a88db1c5674"},"schema_version":"1.0","source":{"id":"2407.16106","kind":"arxiv","version":1}},"canonical_sha256":"36155883deb640f21491d14086767acb88b626abaf75f708dc74936717f4efc0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36155883deb640f21491d14086767acb88b626abaf75f708dc74936717f4efc0","first_computed_at":"2026-07-05T08:47:27.263988Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:47:27.263988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IOCPI7dm7HaFKr0b3v9+NdVm3cRayc9UJsFSlBws/RSwCKQQJN6zNWMEUYLyFGXSbzqrAroTjUUB0R9KBkGxDg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:47:27.264357Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.16106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58b3c2d2ba84b2dcb5883a20ab7b86ecf9883b2cd9b090d255e7c8a381a62956","sha256:437aab2a95ee19eb9f7ca957a3fbadae3c38be9a7487b50d957f10ec15c515d7"],"state_sha256":"e80d6d24802d4e6aea6cae9c7f99c4fcb32b294e93d6f196630520a378bdd61e"}