{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:SSY6TTND47IQZKA63S5EOBGSJK","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":"50590ea8fec706b82d15888dece6d4293e4bb289b41e90e44c5c4f9c0dbc3b4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-06-10T02:17:47Z","title_canon_sha256":"12bd5d9114e823718a7270c76c2efbb81e07a194a820fee1a4c1c3a22f452d47"},"schema_version":"1.0","source":{"id":"2006.05615","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.05615","created_at":"2026-07-05T05:09:11Z"},{"alias_kind":"arxiv_version","alias_value":"2006.05615v3","created_at":"2026-07-05T05:09:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.05615","created_at":"2026-07-05T05:09:11Z"},{"alias_kind":"pith_short_12","alias_value":"SSY6TTND47IQ","created_at":"2026-07-05T05:09:11Z"},{"alias_kind":"pith_short_16","alias_value":"SSY6TTND47IQZKA6","created_at":"2026-07-05T05:09:11Z"},{"alias_kind":"pith_short_8","alias_value":"SSY6TTND","created_at":"2026-07-05T05:09:11Z"}],"graph_snapshots":[{"event_id":"sha256:169cbacef09cd9ac71f4d1b8a19b1158445014626240adcad54c0ca7d27ce2b6","target":"graph","created_at":"2026-07-05T05:09:11Z","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/2006.05615/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recently discovered nonlinear Hall effect (NHE) in a few non-interacting systems provides a novel mechanism to generate second harmonic electrical Hall signals under time-reversal-symmetric conditions. Here, we introduce a new approach to engineering NHE by using twisted moir\\'e structures. We find that the twisted WSe$_2$ bilayer exhibits a NHE when tuning the Fermi level to the moir\\'e flat bands. Near half-filling of the first moir\\'e band, the nonlinear Hall signal shows a sharp peak with the generation efficiency at least two orders of magnitude larger than those in previous experimen","authors_text":"En Li, Jinxin Hu, Kam Tuen Law, Liheng An, Meizhen Huang, Nian Lin, Ning Wang, Xiangbin Cai, Xuemeng Feng, Zefei Wu, Ziqing Ye","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-06-10T02:17:47Z","title":"Giant nonlinear Hall effect in twisted WSe$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.05615","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:f4dfb547b5b12a0f60bca1fd1e406e57a598ad7e20043eb0d4be54a7e29fde69","target":"record","created_at":"2026-07-05T05:09:11Z","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":"50590ea8fec706b82d15888dece6d4293e4bb289b41e90e44c5c4f9c0dbc3b4e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-06-10T02:17:47Z","title_canon_sha256":"12bd5d9114e823718a7270c76c2efbb81e07a194a820fee1a4c1c3a22f452d47"},"schema_version":"1.0","source":{"id":"2006.05615","kind":"arxiv","version":3}},"canonical_sha256":"94b1e9cda3e7d10ca81edcba4704d24aa4c1a0f0aafbbc0b779aa1bbfc2786ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94b1e9cda3e7d10ca81edcba4704d24aa4c1a0f0aafbbc0b779aa1bbfc2786ce","first_computed_at":"2026-07-05T05:09:11.072881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:09:11.072881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lhNp51yPkkZdlDcOnCDTb6vveD9jeMUz5P9qzzFzvny6xqexRjoQP7ZpAxABazACZPGy1XSeOP3Y7rUczR2KBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:09:11.073335Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.05615","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4dfb547b5b12a0f60bca1fd1e406e57a598ad7e20043eb0d4be54a7e29fde69","sha256:169cbacef09cd9ac71f4d1b8a19b1158445014626240adcad54c0ca7d27ce2b6"],"state_sha256":"a6a4f38372110f5fcc5b1323f1b80d6dc2083e5187f9187467e18dd3ad76ff8e"}