{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:PHYOWXZEXP2FWDZHHD5XWJVXHL","short_pith_number":"pith:PHYOWXZE","canonical_record":{"source":{"id":"1607.07690","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-07-26T13:37:59Z","cross_cats_sorted":[],"title_canon_sha256":"9d07e362fc88f9e5578831540de45629b18fddcc80e95e5dcc763bc216c349a6","abstract_canon_sha256":"58ed6cbd02d280ff23ac49bc78a6b490dbcee38ec767e05de1035bc65941b1aa"},"schema_version":"1.0"},"canonical_sha256":"79f0eb5f24bbf45b0f2738fb7b26b73ac6df2d8e4791c49d5482343e06d9297c","source":{"kind":"arxiv","id":"1607.07690","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.07690","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1607.07690v3","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.07690","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"PHYOWXZEXP2F","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PHYOWXZEXP2FWDZH","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PHYOWXZE","created_at":"2026-05-18T12:30:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:PHYOWXZEXP2FWDZHHD5XWJVXHL","target":"record","payload":{"canonical_record":{"source":{"id":"1607.07690","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-07-26T13:37:59Z","cross_cats_sorted":[],"title_canon_sha256":"9d07e362fc88f9e5578831540de45629b18fddcc80e95e5dcc763bc216c349a6","abstract_canon_sha256":"58ed6cbd02d280ff23ac49bc78a6b490dbcee38ec767e05de1035bc65941b1aa"},"schema_version":"1.0"},"canonical_sha256":"79f0eb5f24bbf45b0f2738fb7b26b73ac6df2d8e4791c49d5482343e06d9297c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:20.568351Z","signature_b64":"Mh4EZeBzaUvXKS2X+bC5FbIo51yVMjYCpfxr8HCohrkxX6uO4rW7rZY73Au3h+OOYRXbneHw7sMyWLvQM0KrDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79f0eb5f24bbf45b0f2738fb7b26b73ac6df2d8e4791c49d5482343e06d9297c","last_reissued_at":"2026-05-18T01:02:20.567632Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:20.567632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.07690","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LHc06qZ1MTW1XYnFj9v2hr8+bxr6woQ/1SjS6wcqCu4ihXUHXJnyIaDOYtJvUFz4pdlGFrJs+4UOJVl6NOIhDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T14:37:14.731709Z"},"content_sha256":"3263dd9dc6cfc40352a66c81efc90ee62dd04663b43b7b1e640f3baa4518a6d2","schema_version":"1.0","event_id":"sha256:3263dd9dc6cfc40352a66c81efc90ee62dd04663b43b7b1e640f3baa4518a6d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:PHYOWXZEXP2FWDZHHD5XWJVXHL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-Resolution Hard X-ray Holography by Unconfined Atomic Layer Deposited Phase-Shifting 3D References","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Aaron D. Parsons, Christian David, Christoph Rau, Jeroen Bosgra, Mirna Saliba, Pierre Thibault, Ulrich H. Wagner","submitted_at":"2016-07-26T13:37:59Z","abstract_excerpt":"We demonstrate high-resolution non-iterative holographic coherent diffraction imaging with hard X-rays using a novel phase-shifting reference, fabricated by atomic layer deposition to produce nanosharp 3D structure. The method surpasses the limitations associated with absorbing substrates predominantly employed in soft X-ray holography using extended, customized and point-source references. The unconfined experimental setup relaxes the technical constraints, allows effective data correction, and enables independent sample translation and rotation for data averaging and tomography. Applicable t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.07690","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T01:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YVGG4YMbvl+bb/WOjUUd9d7+wDxr4cFSP3vvc97mVEhfxGtStkgVQbL/K3BFSi9cUkAM4hxdAJpTGtT0dahpAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T14:37:14.732056Z"},"content_sha256":"cef09fe05ab009787c9ae96be5eb82128e77ef06fc692380d08dcadef34ff742","schema_version":"1.0","event_id":"sha256:cef09fe05ab009787c9ae96be5eb82128e77ef06fc692380d08dcadef34ff742"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/bundle.json","state_url":"https://pith.science/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/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":"2026-06-05T14:37:14Z","links":{"resolver":"https://pith.science/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL","bundle":"https://pith.science/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/bundle.json","state":"https://pith.science/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PHYOWXZEXP2FWDZHHD5XWJVXHL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PHYOWXZEXP2FWDZHHD5XWJVXHL","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":"58ed6cbd02d280ff23ac49bc78a6b490dbcee38ec767e05de1035bc65941b1aa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-07-26T13:37:59Z","title_canon_sha256":"9d07e362fc88f9e5578831540de45629b18fddcc80e95e5dcc763bc216c349a6"},"schema_version":"1.0","source":{"id":"1607.07690","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.07690","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1607.07690v3","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.07690","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"PHYOWXZEXP2F","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PHYOWXZEXP2FWDZH","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PHYOWXZE","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:cef09fe05ab009787c9ae96be5eb82128e77ef06fc692380d08dcadef34ff742","target":"graph","created_at":"2026-05-18T01:02:20Z","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"},"paper":{"abstract_excerpt":"We demonstrate high-resolution non-iterative holographic coherent diffraction imaging with hard X-rays using a novel phase-shifting reference, fabricated by atomic layer deposition to produce nanosharp 3D structure. The method surpasses the limitations associated with absorbing substrates predominantly employed in soft X-ray holography using extended, customized and point-source references. The unconfined experimental setup relaxes the technical constraints, allows effective data correction, and enables independent sample translation and rotation for data averaging and tomography. Applicable t","authors_text":"Aaron D. Parsons, Christian David, Christoph Rau, Jeroen Bosgra, Mirna Saliba, Pierre Thibault, Ulrich H. Wagner","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-07-26T13:37:59Z","title":"High-Resolution Hard X-ray Holography by Unconfined Atomic Layer Deposited Phase-Shifting 3D References"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.07690","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":"sha256:3263dd9dc6cfc40352a66c81efc90ee62dd04663b43b7b1e640f3baa4518a6d2","target":"record","created_at":"2026-05-18T01:02:20Z","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":"58ed6cbd02d280ff23ac49bc78a6b490dbcee38ec767e05de1035bc65941b1aa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-07-26T13:37:59Z","title_canon_sha256":"9d07e362fc88f9e5578831540de45629b18fddcc80e95e5dcc763bc216c349a6"},"schema_version":"1.0","source":{"id":"1607.07690","kind":"arxiv","version":3}},"canonical_sha256":"79f0eb5f24bbf45b0f2738fb7b26b73ac6df2d8e4791c49d5482343e06d9297c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79f0eb5f24bbf45b0f2738fb7b26b73ac6df2d8e4791c49d5482343e06d9297c","first_computed_at":"2026-05-18T01:02:20.567632Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:02:20.567632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mh4EZeBzaUvXKS2X+bC5FbIo51yVMjYCpfxr8HCohrkxX6uO4rW7rZY73Au3h+OOYRXbneHw7sMyWLvQM0KrDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:02:20.568351Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.07690","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3263dd9dc6cfc40352a66c81efc90ee62dd04663b43b7b1e640f3baa4518a6d2","sha256:cef09fe05ab009787c9ae96be5eb82128e77ef06fc692380d08dcadef34ff742"],"state_sha256":"cfd9e5a8e37a92ebe3ea4137129074c8affdcbf22c34dc053784d2724d51d334"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z0u4zCY81Ph4pHFOnt+SDPTAuS4oHTWng12La91lgwgbSD3xVPSpgtuSs4ZrfsW85gE6YIYh4wScqvDc5rnYBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T14:37:14.733975Z","bundle_sha256":"289f26963e3804492492db341badccb93230d38b832210b0d6b82431aeb3bac6"}}