{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:HQZUJOVASHIUCUZT6LHE6YJZDR","short_pith_number":"pith:HQZUJOVA","canonical_record":{"source":{"id":"2411.16248","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-11-25T10:05:34Z","cross_cats_sorted":[],"title_canon_sha256":"f48a254dfccaea67f5f497b3332634ca269017d0ee314c741721fb88567eea6f","abstract_canon_sha256":"d1859f68fdd3b2285b21da95a04bb7149267f5ca8fcc076023b1b6c356e59606"},"schema_version":"1.0"},"canonical_sha256":"3c3344baa091d1415333f2ce4f61391c55e59c4655e756a8b288d9e3c740b183","source":{"kind":"arxiv","id":"2411.16248","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16248","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16248v1","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16248","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_12","alias_value":"HQZUJOVASHIU","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_16","alias_value":"HQZUJOVASHIUCUZT","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_8","alias_value":"HQZUJOVA","created_at":"2026-07-05T09:40:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:HQZUJOVASHIUCUZT6LHE6YJZDR","target":"record","payload":{"canonical_record":{"source":{"id":"2411.16248","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-11-25T10:05:34Z","cross_cats_sorted":[],"title_canon_sha256":"f48a254dfccaea67f5f497b3332634ca269017d0ee314c741721fb88567eea6f","abstract_canon_sha256":"d1859f68fdd3b2285b21da95a04bb7149267f5ca8fcc076023b1b6c356e59606"},"schema_version":"1.0"},"canonical_sha256":"3c3344baa091d1415333f2ce4f61391c55e59c4655e756a8b288d9e3c740b183","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:40:06.661188Z","signature_b64":"KQd/UpEBc+bPHfbVfntyBU+CvbI+S53VQG/GImVBwwhOfNvW4XODiwrysn6ktrOBlInrGIeOUaAefEGMUrsTAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c3344baa091d1415333f2ce4f61391c55e59c4655e756a8b288d9e3c740b183","last_reissued_at":"2026-07-05T09:40:06.660676Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:40:06.660676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.16248","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:40:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x3oa10hOK/SBfyCUnQ3lP3BbAI4FXp/BiqM+El1eYb5tKxrVIRf58Kq7NWmUSzEXOpwGnpsmdH+4QDTsUW/RDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T22:16:00.302892Z"},"content_sha256":"3d351cc67802d35cd0c1a59652a8ece207c579452e297229141a0c3ccd449b59","schema_version":"1.0","event_id":"sha256:3d351cc67802d35cd0c1a59652a8ece207c579452e297229141a0c3ccd449b59"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:HQZUJOVASHIUCUZT6LHE6YJZDR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron Channelling Contrast SEM Imaging of Twist Domains in Transition Metal Dichalcogenide Heterostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andrew Pollard, Astrid Weston, Evan Tillotson, James Howarth, James McHugh, Matthew Lindley, Nick Clark, Roman Gorbachev, Samuel Sullivan-Allsop, Sarah J. Haigh, Teruo Hashimoto, Vladimir Enaldiev, Vladimir Falko, Wendong Wang, William Thornley","submitted_at":"2024-11-25T10:05:34Z","abstract_excerpt":"Twisted 2D material heterostructures provide an exciting platform for investigating new fundamental physical phenomena. Many of the most interesting behaviours emerge at small twist angles, where the materials reconstruct to form areas of perfectly stacked crystal separated by partial dislocations. However, understanding the properties of these systems is often impossible without correlative imaging of their local reconstructed domain architecture, which exhibits random variations due to disorder and contamination. Here we demonstrate a simple and widely accessible route to visualise domains i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16248","kind":"arxiv","version":1},"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/2411.16248/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:40:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bT2mKHXsngtygsjhzHuuIgXbiY9Z83XBOiwXe1cA4EeS+iWXVXSAreqBWvr8eWocFmlvn/s/j0pfJLXNydbCCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T22:16:00.303744Z"},"content_sha256":"ffa08e25e8d047ead7a449cc6879e70475c4e28be57f642df33b013cf1fa2ef3","schema_version":"1.0","event_id":"sha256:ffa08e25e8d047ead7a449cc6879e70475c4e28be57f642df33b013cf1fa2ef3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/bundle.json","state_url":"https://pith.science/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-17T22:16:00Z","links":{"resolver":"https://pith.science/pith/HQZUJOVASHIUCUZT6LHE6YJZDR","bundle":"https://pith.science/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/bundle.json","state":"https://pith.science/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HQZUJOVASHIUCUZT6LHE6YJZDR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HQZUJOVASHIUCUZT6LHE6YJZDR","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":"d1859f68fdd3b2285b21da95a04bb7149267f5ca8fcc076023b1b6c356e59606","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-11-25T10:05:34Z","title_canon_sha256":"f48a254dfccaea67f5f497b3332634ca269017d0ee314c741721fb88567eea6f"},"schema_version":"1.0","source":{"id":"2411.16248","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16248","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16248v1","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16248","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_12","alias_value":"HQZUJOVASHIU","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_16","alias_value":"HQZUJOVASHIUCUZT","created_at":"2026-07-05T09:40:06Z"},{"alias_kind":"pith_short_8","alias_value":"HQZUJOVA","created_at":"2026-07-05T09:40:06Z"}],"graph_snapshots":[{"event_id":"sha256:ffa08e25e8d047ead7a449cc6879e70475c4e28be57f642df33b013cf1fa2ef3","target":"graph","created_at":"2026-07-05T09:40:06Z","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/2411.16248/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Twisted 2D material heterostructures provide an exciting platform for investigating new fundamental physical phenomena. Many of the most interesting behaviours emerge at small twist angles, where the materials reconstruct to form areas of perfectly stacked crystal separated by partial dislocations. However, understanding the properties of these systems is often impossible without correlative imaging of their local reconstructed domain architecture, which exhibits random variations due to disorder and contamination. Here we demonstrate a simple and widely accessible route to visualise domains i","authors_text":"Andrew Pollard, Astrid Weston, Evan Tillotson, James Howarth, James McHugh, Matthew Lindley, Nick Clark, Roman Gorbachev, Samuel Sullivan-Allsop, Sarah J. Haigh, Teruo Hashimoto, Vladimir Enaldiev, Vladimir Falko, Wendong Wang, William Thornley","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-11-25T10:05:34Z","title":"Electron Channelling Contrast SEM Imaging of Twist Domains in Transition Metal Dichalcogenide Heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16248","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":"sha256:3d351cc67802d35cd0c1a59652a8ece207c579452e297229141a0c3ccd449b59","target":"record","created_at":"2026-07-05T09:40:06Z","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":"d1859f68fdd3b2285b21da95a04bb7149267f5ca8fcc076023b1b6c356e59606","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-11-25T10:05:34Z","title_canon_sha256":"f48a254dfccaea67f5f497b3332634ca269017d0ee314c741721fb88567eea6f"},"schema_version":"1.0","source":{"id":"2411.16248","kind":"arxiv","version":1}},"canonical_sha256":"3c3344baa091d1415333f2ce4f61391c55e59c4655e756a8b288d9e3c740b183","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c3344baa091d1415333f2ce4f61391c55e59c4655e756a8b288d9e3c740b183","first_computed_at":"2026-07-05T09:40:06.660676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:40:06.660676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KQd/UpEBc+bPHfbVfntyBU+CvbI+S53VQG/GImVBwwhOfNvW4XODiwrysn6ktrOBlInrGIeOUaAefEGMUrsTAw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:40:06.661188Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.16248","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d351cc67802d35cd0c1a59652a8ece207c579452e297229141a0c3ccd449b59","sha256:ffa08e25e8d047ead7a449cc6879e70475c4e28be57f642df33b013cf1fa2ef3"],"state_sha256":"4e1a5bb9676b5acce0fa220b0917ef2d27781d12553e408a326b7ade926af72e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M1daczdOtjL/Ku/bEWsQNtsRRJptMf5SUgh8uYFDy01t55/qe++HqcSM2DJZtel3mW2Q8VE5MbDA7Vpft1rUAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T22:16:00.334314Z","bundle_sha256":"b92228fca4ef189bbe80b2de752a5be247a8e5bb654ee282456f628bcdb4bf8a"}}