{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:GSDJPPAFUGZIYHBTQMBFYZPQDQ","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":"7ad4dcbf99105bb483695b516d44b1255e6427ef18a89f3b5ff9bc8cdb4f804c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-15T14:52:04Z","title_canon_sha256":"e1da63149e447eead208c9343683f41aaf98ff2d84755c3a338b30600be54ad6"},"schema_version":"1.0","source":{"id":"2209.07344","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.07344","created_at":"2026-07-05T04:57:56Z"},{"alias_kind":"arxiv_version","alias_value":"2209.07344v1","created_at":"2026-07-05T04:57:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.07344","created_at":"2026-07-05T04:57:56Z"},{"alias_kind":"pith_short_12","alias_value":"GSDJPPAFUGZI","created_at":"2026-07-05T04:57:56Z"},{"alias_kind":"pith_short_16","alias_value":"GSDJPPAFUGZIYHBT","created_at":"2026-07-05T04:57:56Z"},{"alias_kind":"pith_short_8","alias_value":"GSDJPPAF","created_at":"2026-07-05T04:57:56Z"}],"graph_snapshots":[{"event_id":"sha256:957c7fd60154c2b5cfc91057fb265b3ad556349f5b55a67107ad24306f3d377d","target":"graph","created_at":"2026-07-05T04:57:56Z","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/2209.07344/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Studying strong electron correlations has been an essential driving force for pushing the frontiers of condensed matter physics. In particular, in the vicinity of correlation-driven quantum phase transitions (QPTs), quantum critical fluctuations of multiple degrees of freedom facilitate exotic many-body states and quantum critical behaviors beyond Landau's framework. Recently, moir\\'e heterostructures of van der Waals materials have been demonstrated as a highly tunable quantum platform for exploring fascinating strongly correlated quantum physics. Here, we report the observation of tunable qu","authors_text":"Bin Cheng, Bo Xie, Chenjie Wang, Da Wang, Fanqiang Chen, Feng Miao, Jianpeng Liu, Kenji Watanabe, Moyu Chen, Pengfei Wang, Qiang-Hua Wang, Qiao Li, Shi-Jun Liang, Takashi Taniguchi, Yongqin Xie, Zenglin Liu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-15T14:52:04Z","title":"Tunable quantum criticalities in an isospin extended Hubbard model simulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.07344","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":"sha256:50a5daaa0b9db5f04f85000ea01c4b84ebaf9b0e2cde5bf3ab45b98521f10355","target":"record","created_at":"2026-07-05T04:57:56Z","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":"7ad4dcbf99105bb483695b516d44b1255e6427ef18a89f3b5ff9bc8cdb4f804c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-15T14:52:04Z","title_canon_sha256":"e1da63149e447eead208c9343683f41aaf98ff2d84755c3a338b30600be54ad6"},"schema_version":"1.0","source":{"id":"2209.07344","kind":"arxiv","version":1}},"canonical_sha256":"348697bc05a1b28c1c3383025c65f01c1647c449eeeb199ccb5e35996fb9a11f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"348697bc05a1b28c1c3383025c65f01c1647c449eeeb199ccb5e35996fb9a11f","first_computed_at":"2026-07-05T04:57:56.578626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:57:56.578626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JyzU9phYKfh3tHJ+x2+1tSH0tslddP1lsbg9AGnlwlVMS0kUbkLbZCEsMQac139SW77GPCeF7KMs6uEgNzV3Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:57:56.579110Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.07344","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50a5daaa0b9db5f04f85000ea01c4b84ebaf9b0e2cde5bf3ab45b98521f10355","sha256:957c7fd60154c2b5cfc91057fb265b3ad556349f5b55a67107ad24306f3d377d"],"state_sha256":"eb5120170297dfea1ca6b624b329a8cce1eb6cbc18fc43f5486220fe983c9dd1"}