{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NEF2Y673POHYBJO4AD7POGE3YH","short_pith_number":"pith:NEF2Y673","canonical_record":{"source":{"id":"2303.05543","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-09T19:05:03Z","cross_cats_sorted":[],"title_canon_sha256":"4477648fc0955b55bdd67316848ea3007f3b619091a53c0992adaf6ec260432a","abstract_canon_sha256":"fb7c897be935a78ff0c18c6fb6deda370e8373c5e3944ae662b5884a926fa68d"},"schema_version":"1.0"},"canonical_sha256":"690bac7bfb7b8f80a5dc00fef7189bc1e88633a109bbd176632277a7c2581524","source":{"kind":"arxiv","id":"2303.05543","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.05543","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"arxiv_version","alias_value":"2303.05543v2","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.05543","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_12","alias_value":"NEF2Y673POHY","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_16","alias_value":"NEF2Y673POHYBJO4","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_8","alias_value":"NEF2Y673","created_at":"2026-07-05T09:05:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NEF2Y673POHYBJO4AD7POGE3YH","target":"record","payload":{"canonical_record":{"source":{"id":"2303.05543","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-09T19:05:03Z","cross_cats_sorted":[],"title_canon_sha256":"4477648fc0955b55bdd67316848ea3007f3b619091a53c0992adaf6ec260432a","abstract_canon_sha256":"fb7c897be935a78ff0c18c6fb6deda370e8373c5e3944ae662b5884a926fa68d"},"schema_version":"1.0"},"canonical_sha256":"690bac7bfb7b8f80a5dc00fef7189bc1e88633a109bbd176632277a7c2581524","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:05:09.090126Z","signature_b64":"AaijM5SbWcf7DifOv8pCFL+AXiQUYxbkv5/pe82xEARxPftqe6Q88wxkwaXCN9RGUwLmA8OTqpxM45g6hj1fAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"690bac7bfb7b8f80a5dc00fef7189bc1e88633a109bbd176632277a7c2581524","last_reissued_at":"2026-07-05T09:05:09.089690Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:05:09.089690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.05543","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:05:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tRjBEU1Mypi19/drozY+tvKeWGnoUacdIAvcZp85KE4nem3FROzaUgJQBvR+xCEA82QVscBg17X8SdQM9fnSDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T06:00:59.148101Z"},"content_sha256":"b1e791044cf94bc0ab6de9638184edf83ea6fe69e130854108b9d78589aacc0b","schema_version":"1.0","event_id":"sha256:b1e791044cf94bc0ab6de9638184edf83ea6fe69e130854108b9d78589aacc0b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NEF2Y673POHYBJO4AD7POGE3YH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Advanced Techniques in Automated High Resolution Scanning Transmission Electron Microscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"Alexander Pattison, A. Paul Alivisatos, Bruce E. Cohen, Cassio C.S. Pedroso, Justin C. Ondry, Peter Ercius, Wolfgang Theis","submitted_at":"2023-03-09T19:05:03Z","abstract_excerpt":"Scanning transmission electron microscopy is a common tool used to study the atomic structure of materials. It is an inherently multimodal tool allowing for the simultaneous acquisition of multiple information channels. Despite its versatility, however, experimental workflows currently rely heavily on experienced human operators and can only acquire data from small regions of a sample at a time. Here, we demonstrate a flexible pipeline-based system for high-throughput acquisition of atomic-resolution structural data using a custom built sample stage and automation program. The program is capab"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.05543","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/2303.05543/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":"2026-07-05T09:05:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I4s88SZ1cgw4ZTQlAv8uPXo4i27oiyVPx+g9fAQK7C1PZq7oBciQEnCeadp3ZKqRwXiNjqtAZNomzdAK8ZfSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T06:00:59.148506Z"},"content_sha256":"fe670b01248302da82e1014ccc407ba62951fb3375031a00d927fe22e55bd718","schema_version":"1.0","event_id":"sha256:fe670b01248302da82e1014ccc407ba62951fb3375031a00d927fe22e55bd718"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NEF2Y673POHYBJO4AD7POGE3YH/bundle.json","state_url":"https://pith.science/pith/NEF2Y673POHYBJO4AD7POGE3YH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NEF2Y673POHYBJO4AD7POGE3YH/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":"2026-07-27T06:00:59Z","links":{"resolver":"https://pith.science/pith/NEF2Y673POHYBJO4AD7POGE3YH","bundle":"https://pith.science/pith/NEF2Y673POHYBJO4AD7POGE3YH/bundle.json","state":"https://pith.science/pith/NEF2Y673POHYBJO4AD7POGE3YH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NEF2Y673POHYBJO4AD7POGE3YH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NEF2Y673POHYBJO4AD7POGE3YH","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":"fb7c897be935a78ff0c18c6fb6deda370e8373c5e3944ae662b5884a926fa68d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-09T19:05:03Z","title_canon_sha256":"4477648fc0955b55bdd67316848ea3007f3b619091a53c0992adaf6ec260432a"},"schema_version":"1.0","source":{"id":"2303.05543","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.05543","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"arxiv_version","alias_value":"2303.05543v2","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.05543","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_12","alias_value":"NEF2Y673POHY","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_16","alias_value":"NEF2Y673POHYBJO4","created_at":"2026-07-05T09:05:09Z"},{"alias_kind":"pith_short_8","alias_value":"NEF2Y673","created_at":"2026-07-05T09:05:09Z"}],"graph_snapshots":[{"event_id":"sha256:fe670b01248302da82e1014ccc407ba62951fb3375031a00d927fe22e55bd718","target":"graph","created_at":"2026-07-05T09:05:09Z","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/2303.05543/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Scanning transmission electron microscopy is a common tool used to study the atomic structure of materials. It is an inherently multimodal tool allowing for the simultaneous acquisition of multiple information channels. Despite its versatility, however, experimental workflows currently rely heavily on experienced human operators and can only acquire data from small regions of a sample at a time. Here, we demonstrate a flexible pipeline-based system for high-throughput acquisition of atomic-resolution structural data using a custom built sample stage and automation program. The program is capab","authors_text":"Alexander Pattison, A. Paul Alivisatos, Bruce E. Cohen, Cassio C.S. Pedroso, Justin C. Ondry, Peter Ercius, Wolfgang Theis","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-09T19:05:03Z","title":"Advanced Techniques in Automated High Resolution Scanning Transmission Electron Microscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.05543","kind":"arxiv","version":2},"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:b1e791044cf94bc0ab6de9638184edf83ea6fe69e130854108b9d78589aacc0b","target":"record","created_at":"2026-07-05T09:05:09Z","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":"fb7c897be935a78ff0c18c6fb6deda370e8373c5e3944ae662b5884a926fa68d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-03-09T19:05:03Z","title_canon_sha256":"4477648fc0955b55bdd67316848ea3007f3b619091a53c0992adaf6ec260432a"},"schema_version":"1.0","source":{"id":"2303.05543","kind":"arxiv","version":2}},"canonical_sha256":"690bac7bfb7b8f80a5dc00fef7189bc1e88633a109bbd176632277a7c2581524","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"690bac7bfb7b8f80a5dc00fef7189bc1e88633a109bbd176632277a7c2581524","first_computed_at":"2026-07-05T09:05:09.089690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:05:09.089690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AaijM5SbWcf7DifOv8pCFL+AXiQUYxbkv5/pe82xEARxPftqe6Q88wxkwaXCN9RGUwLmA8OTqpxM45g6hj1fAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:05:09.090126Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.05543","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1e791044cf94bc0ab6de9638184edf83ea6fe69e130854108b9d78589aacc0b","sha256:fe670b01248302da82e1014ccc407ba62951fb3375031a00d927fe22e55bd718"],"state_sha256":"223b5ba63344eb1aff389520aa3b6c99305e57e7867a13fa6e580379e64a2b4f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"13hbOOsYz3tnkq0VFJdv6R05p48p+c3YNR7LTtqNfp+BQVZoLxZt0hm7sCQrNIT94t+G3xI/zyh5kkmaAO8BAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-27T06:00:59.150960Z","bundle_sha256":"77557dc06c67257a5c4bf807c5b6ca2171b1f5e30e67b78d4adb6986d1537f71"}}