{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GFJPLB44AI7OG5PBD4OE2527TU","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":"d15d211a2b9234d2cdc8cbf7fd9db75133ee64775bf804060b6a5338d5d5d5c3","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-06-05T05:33:36Z","title_canon_sha256":"a06a2f2cc4385eaccc99ffa72f2e9f42501ce854454b6aab6b1c4be0c8f938f3"},"schema_version":"1.0","source":{"id":"2606.06919","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06919","created_at":"2026-06-08T01:04:35Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06919v1","created_at":"2026-06-08T01:04:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06919","created_at":"2026-06-08T01:04:35Z"},{"alias_kind":"pith_short_12","alias_value":"GFJPLB44AI7O","created_at":"2026-06-08T01:04:35Z"},{"alias_kind":"pith_short_16","alias_value":"GFJPLB44AI7OG5PB","created_at":"2026-06-08T01:04:35Z"},{"alias_kind":"pith_short_8","alias_value":"GFJPLB44","created_at":"2026-06-08T01:04:35Z"}],"graph_snapshots":[{"event_id":"sha256:ec2868b263b5b08d8af9ae72a401f83950b6ade019c35e999b8aa9f597cf78e9","target":"graph","created_at":"2026-06-08T01:04:35Z","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/2606.06919/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum simulation requires highly accurate input states. Gutzwiller-projected Bardeen-Cooper-Schrieffer (BCS) states provide physically motivated input states for solving strongly correlated lattice models, but their preparation on a quantum computer is hindered by the non-trivial nature of the Gutzwiller projection. We construct scalable quantum algorithms for this task by combining a circuit construction for arbitrary BCS states with the amplitude amplification for Gutzwiller projection (AAGP) procedure. AAGP yields a quadratic reduction in the number of projection queries compared with mea","authors_text":"Byungmin Kang, Hyunwoong Kwon, Kwon Park, Vito W. Scarola","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-06-05T05:33:36Z","title":"Scalable Quantum Algorithms for Gutzwiller Projection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06919","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:f9507a4acded68c956ae74db2cf2bb035a615f22c9ca825c6b2cc6329bf9fd99","target":"record","created_at":"2026-06-08T01:04:35Z","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":"d15d211a2b9234d2cdc8cbf7fd9db75133ee64775bf804060b6a5338d5d5d5c3","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-06-05T05:33:36Z","title_canon_sha256":"a06a2f2cc4385eaccc99ffa72f2e9f42501ce854454b6aab6b1c4be0c8f938f3"},"schema_version":"1.0","source":{"id":"2606.06919","kind":"arxiv","version":1}},"canonical_sha256":"3152f5879c023ee375e11f1c4d775f9d36318ec8d39c2595d4688da0ae7cfbef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3152f5879c023ee375e11f1c4d775f9d36318ec8d39c2595d4688da0ae7cfbef","first_computed_at":"2026-06-08T01:04:35.941643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-08T01:04:35.941643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FWuWm/xhIsscgU82iaePMbAdrsxrb0LIZWMyRyqgwuOh3OuwV9UQGIm43PnivK6wXcYmvrhujRtjunVvNUf1Aw==","signature_status":"signed_v1","signed_at":"2026-06-08T01:04:35.942589Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.06919","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f9507a4acded68c956ae74db2cf2bb035a615f22c9ca825c6b2cc6329bf9fd99","sha256:ec2868b263b5b08d8af9ae72a401f83950b6ade019c35e999b8aa9f597cf78e9"],"state_sha256":"22ce01d00b667b604d9c42c2930ca521fd68bdab1fc80687b1af8c9c4bcbd796"}