{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:S6VEUULWQIPTJLJ7H3ZXF34EHW","short_pith_number":"pith:S6VEUULW","canonical_record":{"source":{"id":"1903.08101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-19T16:42:16Z","cross_cats_sorted":[],"title_canon_sha256":"ca1835e4e81e83a7612bbf37cea53c7741df79dee52a84fa3bf3f769151678ca","abstract_canon_sha256":"39cb781d01b43a68349b349912aaa38876ee8d688a0ba98920e2e32309bd8fea"},"schema_version":"1.0"},"canonical_sha256":"97aa4a5176821f34ad3f3ef372ef843d8c39ee30162c03d94e72e3dde76543a2","source":{"kind":"arxiv","id":"1903.08101","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.08101","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"arxiv_version","alias_value":"1903.08101v1","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08101","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"pith_short_12","alias_value":"S6VEUULWQIPT","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"S6VEUULWQIPTJLJ7","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"S6VEUULW","created_at":"2026-05-18T12:33:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:S6VEUULWQIPTJLJ7H3ZXF34EHW","target":"record","payload":{"canonical_record":{"source":{"id":"1903.08101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-19T16:42:16Z","cross_cats_sorted":[],"title_canon_sha256":"ca1835e4e81e83a7612bbf37cea53c7741df79dee52a84fa3bf3f769151678ca","abstract_canon_sha256":"39cb781d01b43a68349b349912aaa38876ee8d688a0ba98920e2e32309bd8fea"},"schema_version":"1.0"},"canonical_sha256":"97aa4a5176821f34ad3f3ef372ef843d8c39ee30162c03d94e72e3dde76543a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:55.316010Z","signature_b64":"4XEEomBvz1URS0uH0UYk6FpFOpyT0kSqBPY2YvdhIGJ/h+MRChvCdtSC0snzS4Hfdwi/Si6NU4MKH8l8yBJ6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97aa4a5176821f34ad3f3ef372ef843d8c39ee30162c03d94e72e3dde76543a2","last_reissued_at":"2026-05-17T23:40:55.315357Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:55.315357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.08101","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":"2026-05-17T23:40:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v+vrcMAT8Hv3+XZlnUjABImaa+uJUkf8uBdiw49/NijWvW6Uqlsl+4xJ49Nn9+H4P6Ra1vphIyNLmdQf/Nc5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:43:20.036614Z"},"content_sha256":"2090e450c12f505246cfcbcb5b66785ee0bde6c41089d5dfffd67d30b0cc328c","schema_version":"1.0","event_id":"sha256:2090e450c12f505246cfcbcb5b66785ee0bde6c41089d5dfffd67d30b0cc328c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:S6VEUULWQIPTJLJ7H3ZXF34EHW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distortion analysis of crystalline and locally quasicrystalline 2D photonic structures with GISAXS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Christiane Becker, Frank Scholze, Jolly Xavier, J\\\"urgen Probst, Michael Krumrey, Mika Pfl\\\"uger, Victor Soltwisch","submitted_at":"2019-03-19T16:42:16Z","abstract_excerpt":"In this study, grazing incidence small-angle X-ray scattering (GISAXS) is used to collect statistical information on dimensional parameters in an area of 20 mm x 15 mm on photonic structures produced by nanoimprint lithography. The photonic structures are composed of crystalline and locally quasicrystalline two-dimensional patterns with structure sizes between about 100 nm and 10 $\\mu$m to enable broadband visible light absorption for use in solar energy harvesting. These first GISAXS measurements on locally quasicrystalline samples demonstrate that GISAXS is capable of showing the locally qua"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08101","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":""},"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":"2026-05-17T23:40:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xpd3Z+UzoOSgegzOSsXFeyDipjEBqM1FxWgsJ0Ei3pZSKwfG/NmmgjyU7oaQoo5IsB66El5eefkemoS3LPjqDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:43:20.036956Z"},"content_sha256":"a7a7c282e119ef9933ad7a349cb6a813e8c9585497474a68d9d2d48234e6a751","schema_version":"1.0","event_id":"sha256:a7a7c282e119ef9933ad7a349cb6a813e8c9585497474a68d9d2d48234e6a751"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/bundle.json","state_url":"https://pith.science/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/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":"2026-05-27T12:43:20Z","links":{"resolver":"https://pith.science/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW","bundle":"https://pith.science/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/bundle.json","state":"https://pith.science/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S6VEUULWQIPTJLJ7H3ZXF34EHW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:S6VEUULWQIPTJLJ7H3ZXF34EHW","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":"39cb781d01b43a68349b349912aaa38876ee8d688a0ba98920e2e32309bd8fea","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-19T16:42:16Z","title_canon_sha256":"ca1835e4e81e83a7612bbf37cea53c7741df79dee52a84fa3bf3f769151678ca"},"schema_version":"1.0","source":{"id":"1903.08101","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.08101","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"arxiv_version","alias_value":"1903.08101v1","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08101","created_at":"2026-05-17T23:40:55Z"},{"alias_kind":"pith_short_12","alias_value":"S6VEUULWQIPT","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"S6VEUULWQIPTJLJ7","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"S6VEUULW","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:a7a7c282e119ef9933ad7a349cb6a813e8c9585497474a68d9d2d48234e6a751","target":"graph","created_at":"2026-05-17T23:40:55Z","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":"In this study, grazing incidence small-angle X-ray scattering (GISAXS) is used to collect statistical information on dimensional parameters in an area of 20 mm x 15 mm on photonic structures produced by nanoimprint lithography. The photonic structures are composed of crystalline and locally quasicrystalline two-dimensional patterns with structure sizes between about 100 nm and 10 $\\mu$m to enable broadband visible light absorption for use in solar energy harvesting. These first GISAXS measurements on locally quasicrystalline samples demonstrate that GISAXS is capable of showing the locally qua","authors_text":"Christiane Becker, Frank Scholze, Jolly Xavier, J\\\"urgen Probst, Michael Krumrey, Mika Pfl\\\"uger, Victor Soltwisch","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-19T16:42:16Z","title":"Distortion analysis of crystalline and locally quasicrystalline 2D photonic structures with GISAXS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08101","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":"sha256:2090e450c12f505246cfcbcb5b66785ee0bde6c41089d5dfffd67d30b0cc328c","target":"record","created_at":"2026-05-17T23:40:55Z","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":"39cb781d01b43a68349b349912aaa38876ee8d688a0ba98920e2e32309bd8fea","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-19T16:42:16Z","title_canon_sha256":"ca1835e4e81e83a7612bbf37cea53c7741df79dee52a84fa3bf3f769151678ca"},"schema_version":"1.0","source":{"id":"1903.08101","kind":"arxiv","version":1}},"canonical_sha256":"97aa4a5176821f34ad3f3ef372ef843d8c39ee30162c03d94e72e3dde76543a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97aa4a5176821f34ad3f3ef372ef843d8c39ee30162c03d94e72e3dde76543a2","first_computed_at":"2026-05-17T23:40:55.315357Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:55.315357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4XEEomBvz1URS0uH0UYk6FpFOpyT0kSqBPY2YvdhIGJ/h+MRChvCdtSC0snzS4Hfdwi/Si6NU4MKH8l8yBJ6Cw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:55.316010Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.08101","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2090e450c12f505246cfcbcb5b66785ee0bde6c41089d5dfffd67d30b0cc328c","sha256:a7a7c282e119ef9933ad7a349cb6a813e8c9585497474a68d9d2d48234e6a751"],"state_sha256":"58015350093959a05ad526855639f5acb4cba567c4ba8c7122b712693e259932"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vku+f29TQ2F9W1Vz97uevBotDyixWxBUrWOW9v2ZUcD0i4+r3OW1DKa2rJKlnzWWcK5ZRNx6KyHFXsL7RwupAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T12:43:20.039175Z","bundle_sha256":"9e78f01fe6d773b741612135851b98d7ac2e83546502db9360fcef3464bf7690"}}