{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:MMGF3VPKU5N4D4CCIMX5YHEHKY","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":"383d9f9bff1a208f06530aedf4b2a79db4077241e06f53dfde194f3825c31b38","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-22T17:51:57Z","title_canon_sha256":"49cec8a421c7577be90aa1dc4a106b687ca61c65b13cdd9ec737203de083ae66"},"schema_version":"1.0","source":{"id":"2403.15372","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.15372","created_at":"2026-07-05T07:59:33Z"},{"alias_kind":"arxiv_version","alias_value":"2403.15372v1","created_at":"2026-07-05T07:59:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.15372","created_at":"2026-07-05T07:59:33Z"},{"alias_kind":"pith_short_12","alias_value":"MMGF3VPKU5N4","created_at":"2026-07-05T07:59:33Z"},{"alias_kind":"pith_short_16","alias_value":"MMGF3VPKU5N4D4CC","created_at":"2026-07-05T07:59:33Z"},{"alias_kind":"pith_short_8","alias_value":"MMGF3VPK","created_at":"2026-07-05T07:59:33Z"}],"graph_snapshots":[{"event_id":"sha256:ff20dda0c3bb1747a63675170d8ab6659a93f83467e8703bf22d8199b914e4d4","target":"graph","created_at":"2026-07-05T07:59:33Z","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/2403.15372/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Characterizing complex many-body phases of matter has been a central question in quantum physics for decades. Numerical methods built around approximations of the renormalization group (RG) flow equations have offered reliable and systematically improvable answers to the initial question -- what simple physics drives quantum order and disorder? The flow equations are a very high dimensional set of coupled nonlinear equations whose solution is the two particle vertex function, a function of three continuous momenta that describes particle-particle scattering and encodes much of the low energy p","authors_text":"Andrew J. Millis, Anirvan M. Sengupta, Domenico Di Sante, Dominik Kiese, Jiawei Zang, Matija Medvidovi\\'c","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-22T17:51:57Z","title":"Machine learning-based compression of quantum many body physics: PCA and autoencoder representation of the vertex function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.15372","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":"sha256:90440132e1e86bab4ac82253cc5c524f58b553e274422f3865bc11aa34d21ee2","target":"record","created_at":"2026-07-05T07:59:33Z","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":"383d9f9bff1a208f06530aedf4b2a79db4077241e06f53dfde194f3825c31b38","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-22T17:51:57Z","title_canon_sha256":"49cec8a421c7577be90aa1dc4a106b687ca61c65b13cdd9ec737203de083ae66"},"schema_version":"1.0","source":{"id":"2403.15372","kind":"arxiv","version":1}},"canonical_sha256":"630c5dd5eaa75bc1f042432fdc1c87562699a8bed8a04d96a776b85c34c73b1d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"630c5dd5eaa75bc1f042432fdc1c87562699a8bed8a04d96a776b85c34c73b1d","first_computed_at":"2026-07-05T07:59:33.536118Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:59:33.536118Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Nzv0M35pw55Wkt8g9pizYXrhVpvAkoWfdn2jyOUJnfcohl+/B8nzupEMHnWbcm2GFTtEvMnGCTiQryMyQiGWBA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:59:33.536608Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.15372","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90440132e1e86bab4ac82253cc5c524f58b553e274422f3865bc11aa34d21ee2","sha256:ff20dda0c3bb1747a63675170d8ab6659a93f83467e8703bf22d8199b914e4d4"],"state_sha256":"736e471d5c409cdd37bc9fa26042d2d4c9c4c73735efd351820b3c15e5a0da14"}