{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:V3TTBSVGM2TQB65UIETFXDHPL5","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":"95091a39d09b2dbfae83434ea53de907fa3ae05b4905252e9042c68480d6cbf9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-20T18:30:39Z","title_canon_sha256":"fd7297e1982a12e2cc2b06876344a9c9d8898d422b9b5d6fad4a7dcddb0036cf"},"schema_version":"1.0","source":{"id":"1902.07690","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.07690","created_at":"2026-05-17T23:43:03Z"},{"alias_kind":"arxiv_version","alias_value":"1902.07690v2","created_at":"2026-05-17T23:43:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.07690","created_at":"2026-05-17T23:43:03Z"},{"alias_kind":"pith_short_12","alias_value":"V3TTBSVGM2TQ","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"V3TTBSVGM2TQB65U","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"V3TTBSVG","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:3537282b0ee42b33427717ec4f8dcad50d4f94b14455e37adc5419f94f6409cf","target":"graph","created_at":"2026-05-17T23:43:03Z","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"},"paper":{"abstract_excerpt":"We extend our low-scaling variational Monte Carlo (VMC) algorithm to optimize the symmetry projected Jastrow mean field (SJMF) wavefunctions. These wavefunctions consist of a symmetry-projected product of a Jastrow and a general broken-symmetry mean field reference. Examples include Jastrow antisymmetrized geminal power (JAGP), Jastrow-Pfaffians, and resonating valence bond (RVB) states among others, all of which can be treated with our algorithm. We will demonstrate using benchmark systems including the nitrogen molecule, a chain of hydrogen atoms, and the 2-D Hubbard model that a significant","authors_text":"Ankit Mahajan, Sandeep Sharma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-20T18:30:39Z","title":"Symmetry projected Jastrow mean field wavefunction in variational Monte Carlo"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.07690","kind":"arxiv","version":2},"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":"sha256:0c78288ef37e332897074e764f7f7d30ae074c4ac2f5ddb2cbf70e6f76184fd7","target":"record","created_at":"2026-05-17T23:43:03Z","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":"95091a39d09b2dbfae83434ea53de907fa3ae05b4905252e9042c68480d6cbf9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-20T18:30:39Z","title_canon_sha256":"fd7297e1982a12e2cc2b06876344a9c9d8898d422b9b5d6fad4a7dcddb0036cf"},"schema_version":"1.0","source":{"id":"1902.07690","kind":"arxiv","version":2}},"canonical_sha256":"aee730caa666a700fbb441265b8cef5f73205b9cfd5c7abb81b288c22d41c889","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aee730caa666a700fbb441265b8cef5f73205b9cfd5c7abb81b288c22d41c889","first_computed_at":"2026-05-17T23:43:03.317697Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:03.317697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NDSMZQjuzM7G2NuL/8chxfZhsawjKrMO/O02hNwtOb7+RRC7Mtn75x6QN971ZXQfbpK7pu2JWeRqDpFLqXxcDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:03.318221Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.07690","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c78288ef37e332897074e764f7f7d30ae074c4ac2f5ddb2cbf70e6f76184fd7","sha256:3537282b0ee42b33427717ec4f8dcad50d4f94b14455e37adc5419f94f6409cf"],"state_sha256":"ae326aac15b7db24bcd9e0137d46827fa7bbf71b1f20b9040c1dd9d745858779"}