{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HTSVKFZ5KCVZD6K6AAIG6QW6QM","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":"e86020b985e062e8059037242e2e6021ffebbbb5cb840cdbafd1942f6982c631","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-09T06:19:12Z","title_canon_sha256":"08161f62cb1177a51e77f35d75512c817007f7eb0b4925f7a8e08c711d09d82b"},"schema_version":"1.0","source":{"id":"2607.08138","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.08138","created_at":"2026-07-10T01:19:27Z"},{"alias_kind":"arxiv_version","alias_value":"2607.08138v1","created_at":"2026-07-10T01:19:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.08138","created_at":"2026-07-10T01:19:27Z"},{"alias_kind":"pith_short_12","alias_value":"HTSVKFZ5KCVZ","created_at":"2026-07-10T01:19:27Z"},{"alias_kind":"pith_short_16","alias_value":"HTSVKFZ5KCVZD6K6","created_at":"2026-07-10T01:19:27Z"},{"alias_kind":"pith_short_8","alias_value":"HTSVKFZ5","created_at":"2026-07-10T01:19:27Z"}],"graph_snapshots":[{"event_id":"sha256:0cd6362b6eaf5b6a4c4c81e6d22510fcad3cee7ab3fe8b9bb41a39ca9daa5549","target":"graph","created_at":"2026-07-10T01:19:27Z","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/2607.08138/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Divide-and-conquer variants of the Quantum Approximate Optimization Algorithm (QAOA) provide a promising route for executing combinatorial optimization problems beyond the qubit capacity of near-term quantum devices. However, existing approaches rely on the existence of small vertex separators and fail entirely on dense or highly connected graphs where such decompositions do not exist. We introduce Frozen Large Graph Partitioning (FrozenLGP), an adaptive decomposition framework that transforms partitionability from an assumption into an enforceable property. When standard partitioning fails, F","authors_text":"Dongmin Kim, Leanghok Hour, Sokea Sang, Youngsun Han","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-09T06:19:12Z","title":"Adaptive Qubit Freezing Enables Robust Graph Partitioning for Divide-and-Conquer QAOA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.08138","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":"sha256:5810e2080e1bc95d72498b16a1f7bdea22d443614a91c58ed1c32d2f7b6c512d","target":"record","created_at":"2026-07-10T01:19:27Z","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":"e86020b985e062e8059037242e2e6021ffebbbb5cb840cdbafd1942f6982c631","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-09T06:19:12Z","title_canon_sha256":"08161f62cb1177a51e77f35d75512c817007f7eb0b4925f7a8e08c711d09d82b"},"schema_version":"1.0","source":{"id":"2607.08138","kind":"arxiv","version":1}},"canonical_sha256":"3ce555173d50ab91f95e00106f42de833df231c981ef96c0a02e99883b349150","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ce555173d50ab91f95e00106f42de833df231c981ef96c0a02e99883b349150","first_computed_at":"2026-07-10T01:19:27.649252Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-10T01:19:27.649252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZHVVOX7eDQXR2eaXHuSl7a0hE9g1Us9wgGvzAsyF5E7SYZuE1Hkvd8uuU6yEOoRfgTRSWDFvfJXL9xyV1vCNBg==","signature_status":"signed_v1","signed_at":"2026-07-10T01:19:27.649673Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.08138","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5810e2080e1bc95d72498b16a1f7bdea22d443614a91c58ed1c32d2f7b6c512d","sha256:0cd6362b6eaf5b6a4c4c81e6d22510fcad3cee7ab3fe8b9bb41a39ca9daa5549"],"state_sha256":"179f08b42b52f940cd0d4a85ecfa8c485869e7d2d6a43b9f40da0af59d54cfbf"}