{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:RUBOBRMUGDGIGI4AVNFTOMAPUU","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":"08e241c2a010bfadef0da42e0b765938ccc2756a56c1fece0dc2912f8e0d57ff","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-06-12T22:48:19Z","title_canon_sha256":"8a87d6c40c7dedf6f60cf6fbee7792ffbf58a1b286ab544bf1dbd651b3a40516"},"schema_version":"1.0","source":{"id":"2406.08681","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.08681","created_at":"2026-07-05T08:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"2406.08681v1","created_at":"2026-07-05T08:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.08681","created_at":"2026-07-05T08:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"RUBOBRMUGDGI","created_at":"2026-07-05T08:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"RUBOBRMUGDGIGI4A","created_at":"2026-07-05T08:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"RUBOBRMU","created_at":"2026-07-05T08:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:fc2476548499a81061fdd27dc10673f34290acc2b9d6a706e8b0266d9170a092","target":"graph","created_at":"2026-07-05T08:31:21Z","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/2406.08681/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Scanning probe techniques are popular, non-destructive ways to visualize the real space structure of Van der Waals moir\\'es. The high lateral spatial resolution provided by these techniques enables extracting the moir\\'e lattice vectors from a scanning probe image. We have found that the extracted values, while precise, are not necessarily accurate. Scan-to-scan variations in the behavior of the piezos which drive the scanning probe, and thermally-driven slow relative drift between probe and sample, produce systematic errors in the extraction of lattice vectors. In this Letter, we identify the","authors_text":"Aaron L. Sharpe, Andrew J. Mannix, David Goldhaber-Gordon, Jan-Lucas Uslu, Joe Finney, Kenji Watanabe, Marc A. Kastner, Marisa Hocking, Mihir Pendharkar, Nathan J. Bittner, Steven J. Tran, Takashi Taniguchi","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-06-12T22:48:19Z","title":"Quantitative determination of twist angle and strain in Van der Waals moir\\'e superlattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.08681","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":"sha256:89a0c72c068dc5a2898042c167f9b373df7766b2b8cd8802ef78bb65c2707b7f","target":"record","created_at":"2026-07-05T08:31:21Z","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":"08e241c2a010bfadef0da42e0b765938ccc2756a56c1fece0dc2912f8e0d57ff","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-06-12T22:48:19Z","title_canon_sha256":"8a87d6c40c7dedf6f60cf6fbee7792ffbf58a1b286ab544bf1dbd651b3a40516"},"schema_version":"1.0","source":{"id":"2406.08681","kind":"arxiv","version":1}},"canonical_sha256":"8d02e0c59430cc832380ab4b37300fa524b9d3b32b9f8f7a57d2605ae3d62acb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d02e0c59430cc832380ab4b37300fa524b9d3b32b9f8f7a57d2605ae3d62acb","first_computed_at":"2026-07-05T08:31:21.348027Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:31:21.348027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gRp6cxoY2sEPihwNBglRd4mDiwK34d6m9g3MKIVMQwxjFKyxYETSxRoPtrWudoHKBmLivOvEorfjl1NJYtNBAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:31:21.348580Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.08681","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89a0c72c068dc5a2898042c167f9b373df7766b2b8cd8802ef78bb65c2707b7f","sha256:fc2476548499a81061fdd27dc10673f34290acc2b9d6a706e8b0266d9170a092"],"state_sha256":"aeaada1a757aa277ec0103c4d46bee02f467176b19aeb08a796ea23b601be8be"}