{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:CZ762XHCHAVVQ3G2FC4PXJY4X3","short_pith_number":"pith:CZ762XHC","schema_version":"1.0","canonical_sha256":"167fed5ce2382b586cda28b8fba71cbefe353c3d4ad04b5039906951eb8648bc","source":{"kind":"arxiv","id":"2410.18947","version":2},"attestation_state":"computed","paper":{"title":"Internal structure of gauge-invariant Projected Entangled Pair States","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-lat","authors_text":"Andr\\'as Moln\\'ar, David Blanik, Erez Zohar, Jos\\'e Garre-Rubio","submitted_at":"2024-10-24T17:37:37Z","abstract_excerpt":"Projected entangled pair states (PEPS) are very useful in the description of strongly correlated systems, partly because they allow encoding symmetries, either global or local (gauge), naturally. In recent years, PEPS with local symmetries have increasingly been used in the study of non-perturbative regimes of lattice gauge theories, most prominently as a way to construct variational ansatz states depending only on a small number of parameters and yet capturing the relevant physical properties. For the case of one-dimensional PEPS (Matrix Product States - MPS) a bidirectional connection was es"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2410.18947","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2024-10-24T17:37:37Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"984e191dfd8cdece924cb3c06b8ad7fdacdcd267ce1c5c70726e29372d9eaaac","abstract_canon_sha256":"f6a2f307278d1bb7fe41054a8d93cdea9ad439ebeea154459e563e646dc4ee8b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:57:32.580783Z","signature_b64":"DLyYiwE1dNKBi1wVg7XEeey9/c3VA624v9muLqml8yBX1qi571XA86iowV6hI7h1K0F6sqy3a2K+m8fKw6t9Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"167fed5ce2382b586cda28b8fba71cbefe353c3d4ad04b5039906951eb8648bc","last_reissued_at":"2026-07-05T11:57:32.580352Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:57:32.580352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Internal structure of gauge-invariant Projected Entangled Pair States","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-lat","authors_text":"Andr\\'as Moln\\'ar, David Blanik, Erez Zohar, Jos\\'e Garre-Rubio","submitted_at":"2024-10-24T17:37:37Z","abstract_excerpt":"Projected entangled pair states (PEPS) are very useful in the description of strongly correlated systems, partly because they allow encoding symmetries, either global or local (gauge), naturally. In recent years, PEPS with local symmetries have increasingly been used in the study of non-perturbative regimes of lattice gauge theories, most prominently as a way to construct variational ansatz states depending only on a small number of parameters and yet capturing the relevant physical properties. For the case of one-dimensional PEPS (Matrix Product States - MPS) a bidirectional connection was es"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.18947","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.18947/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2410.18947","created_at":"2026-07-05T11:57:32.580410+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.18947v2","created_at":"2026-07-05T11:57:32.580410+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.18947","created_at":"2026-07-05T11:57:32.580410+00:00"},{"alias_kind":"pith_short_12","alias_value":"CZ762XHCHAVV","created_at":"2026-07-05T11:57:32.580410+00:00"},{"alias_kind":"pith_short_16","alias_value":"CZ762XHCHAVVQ3G2","created_at":"2026-07-05T11:57:32.580410+00:00"},{"alias_kind":"pith_short_8","alias_value":"CZ762XHC","created_at":"2026-07-05T11:57:32.580410+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2412.16951","citing_title":"Projected Entangled Pair States for Lattice Gauge Theories with Dynamical Fermions","ref_index":56,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3","json":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3.json","graph_json":"https://pith.science/api/pith-number/CZ762XHCHAVVQ3G2FC4PXJY4X3/graph.json","events_json":"https://pith.science/api/pith-number/CZ762XHCHAVVQ3G2FC4PXJY4X3/events.json","paper":"https://pith.science/paper/CZ762XHC"},"agent_actions":{"view_html":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3","download_json":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3.json","view_paper":"https://pith.science/paper/CZ762XHC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.18947&json=true","fetch_graph":"https://pith.science/api/pith-number/CZ762XHCHAVVQ3G2FC4PXJY4X3/graph.json","fetch_events":"https://pith.science/api/pith-number/CZ762XHCHAVVQ3G2FC4PXJY4X3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3/action/storage_attestation","attest_author":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3/action/author_attestation","sign_citation":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3/action/citation_signature","submit_replication":"https://pith.science/pith/CZ762XHCHAVVQ3G2FC4PXJY4X3/action/replication_record"}},"created_at":"2026-07-05T11:57:32.580410+00:00","updated_at":"2026-07-05T11:57:32.580410+00:00"}