{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:CCUYR7MB3PCOQDCZS27PLHG2H2","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":"4f63b9ee97f8b0a31187a01315a4b1a87c59978b22983460f130ba7e8d433344","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-03-24T16:18:16Z","title_canon_sha256":"b771bee72e6936c2e10a597db4bc7ae2eacd5bebbad63c7684ad3ffd50dc3a84"},"schema_version":"1.0","source":{"id":"2303.14108","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.14108","created_at":"2026-07-05T07:41:39Z"},{"alias_kind":"arxiv_version","alias_value":"2303.14108v3","created_at":"2026-07-05T07:41:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.14108","created_at":"2026-07-05T07:41:39Z"},{"alias_kind":"pith_short_12","alias_value":"CCUYR7MB3PCO","created_at":"2026-07-05T07:41:39Z"},{"alias_kind":"pith_short_16","alias_value":"CCUYR7MB3PCOQDCZ","created_at":"2026-07-05T07:41:39Z"},{"alias_kind":"pith_short_8","alias_value":"CCUYR7MB","created_at":"2026-07-05T07:41:39Z"}],"graph_snapshots":[{"event_id":"sha256:e71af6a0192848ec57d1cc2724026282c5812ae58a4492540720bcdd84315257","target":"graph","created_at":"2026-07-05T07:41:39Z","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/2303.14108/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We utilize neural network quantum states (NQS) to investigate the ground state properties of the Heisenberg model on a Shastry-Sutherland lattice using the variational Monte Carlo method. We show that already relatively simple NQSs can be used to approximate the ground state of this model in its different phases and regimes. We first compare several types of NQSs with each other on small lattices and benchmark their variational energies against the exact diagonalization results. We argue that when precision, generality, and computational costs are taken into account, a good choice for addressi","authors_text":"Jana Men\\v{s}\\'ikov\\'a, Martin \\v{Z}onda, Mat\\v{e}j Mezera, Pavel Bal\\'a\\v{z}","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-03-24T16:18:16Z","title":"Neural Network Quantum States analysis of the Shastry-Sutherland model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.14108","kind":"arxiv","version":3},"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":"sha256:0f7bd36d5ee8680ca5c6316f9b7673548e4096c30983554feffa872786eee850","target":"record","created_at":"2026-07-05T07:41:39Z","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":"4f63b9ee97f8b0a31187a01315a4b1a87c59978b22983460f130ba7e8d433344","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-03-24T16:18:16Z","title_canon_sha256":"b771bee72e6936c2e10a597db4bc7ae2eacd5bebbad63c7684ad3ffd50dc3a84"},"schema_version":"1.0","source":{"id":"2303.14108","kind":"arxiv","version":3}},"canonical_sha256":"10a988fd81dbc4e80c5996bef59cda3e82bcd4a2edc61d8dbdda3607696b0564","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10a988fd81dbc4e80c5996bef59cda3e82bcd4a2edc61d8dbdda3607696b0564","first_computed_at":"2026-07-05T07:41:39.037439Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:41:39.037439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8aInfFsxzdgf5w22eq55C8azj6jKQQUM3RbnRZ65lMOHciVTp8Y4m1l7xeYvkOu9Hezfik9lN7GtQ+ouRNClDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:41:39.037998Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.14108","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f7bd36d5ee8680ca5c6316f9b7673548e4096c30983554feffa872786eee850","sha256:e71af6a0192848ec57d1cc2724026282c5812ae58a4492540720bcdd84315257"],"state_sha256":"12530a7ca5ebaeb4954005683615210e8c2c4e8e742868f89e18377a447272d3"}