{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:IIGBDDYQCV7MMKDTL24GQS7YJT","short_pith_number":"pith:IIGBDDYQ","canonical_record":{"source":{"id":"1509.03887","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-09-13T19:41:19Z","cross_cats_sorted":[],"title_canon_sha256":"c7ddd527f8ddc03ca27395caff37df25bc2eb48c4bfbf92d77d46525c429bf70","abstract_canon_sha256":"7d546b31a3a41cbea578c1577f0b84f0673f3e260c7c4d4e57c78b597d168537"},"schema_version":"1.0"},"canonical_sha256":"420c118f10157ec628735eb8684bf84cfc2765df6fee3ef6cf89eb7317e86010","source":{"kind":"arxiv","id":"1509.03887","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03887","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03887v1","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03887","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"pith_short_12","alias_value":"IIGBDDYQCV7M","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IIGBDDYQCV7MMKDT","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IIGBDDYQ","created_at":"2026-05-18T12:29:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:IIGBDDYQCV7MMKDTL24GQS7YJT","target":"record","payload":{"canonical_record":{"source":{"id":"1509.03887","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-09-13T19:41:19Z","cross_cats_sorted":[],"title_canon_sha256":"c7ddd527f8ddc03ca27395caff37df25bc2eb48c4bfbf92d77d46525c429bf70","abstract_canon_sha256":"7d546b31a3a41cbea578c1577f0b84f0673f3e260c7c4d4e57c78b597d168537"},"schema_version":"1.0"},"canonical_sha256":"420c118f10157ec628735eb8684bf84cfc2765df6fee3ef6cf89eb7317e86010","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:14.162115Z","signature_b64":"bGH4RfANnWm70JP538IhZmX5fiRIF/GM3dPQAjaGpQlsVW8wNkRBCBWLfYMUuBF0Q+cPHQ+O5HjL5aVb9hDeCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"420c118f10157ec628735eb8684bf84cfc2765df6fee3ef6cf89eb7317e86010","last_reissued_at":"2026-05-18T01:33:14.161413Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:14.161413Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.03887","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":"2026-05-18T01:33:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZRgKHcqT8hXMGDdxE2O+osN6QCbLqaBXWCpvUE3xBSTGz26a6QqF633SpY0acadmQAr+K+ucGksRQsOYJvgGBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T17:05:12.320697Z"},"content_sha256":"26811d1832ed7f524d9daefb36de69b5794d791e2a4dc5dc5d0aaaf565dda413","schema_version":"1.0","event_id":"sha256:26811d1832ed7f524d9daefb36de69b5794d791e2a4dc5dc5d0aaaf565dda413"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:IIGBDDYQCV7MMKDTL24GQS7YJT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High Conductance Ratio in Molecular Optical Switching of Functionalized Nanoparticle Self-Assembled Nanodevices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Christophe Krzeminski, David Guerin, Dominique Vuillaume, Fabrizio Cleri, Guillaume Copie, Stephane Lenfant, Yannick Viero","submitted_at":"2015-09-13T19:41:19Z","abstract_excerpt":"Self-assembled functionalized nano particles are at the focus of a number of potential applications, in particular for molecular scale electronics devices. Here we perform experiments of self-assembly of 10 nm Au nano particles (NPs), functionalized by a dense layer of azobenzene-bithiophene (AzBT) molecules, with the aim of building a light-switchable device with memristive properties. We fabricate planar nanodevices consisting of NP self-assembled network (NPSANs) contacted by nanoelectrodes separated by interelectrode gaps ranging from 30 to 100 nm. We demonstrate the light-induced reversib"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03887","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":"2026-05-18T01:33:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7WyxuabyxKflKfj+4ZEzjM6NF7w0RS5OhF+qJQx5X64gO6kU+MUiWajN6RogbRXz6fHV2DwtKDJ7ppqAcOM+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T17:05:12.321035Z"},"content_sha256":"3e1dbe4a4b71f73f887e98bf30c2c1478362e552fbd2ca53f28f618a31e99ba6","schema_version":"1.0","event_id":"sha256:3e1dbe4a4b71f73f887e98bf30c2c1478362e552fbd2ca53f28f618a31e99ba6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/bundle.json","state_url":"https://pith.science/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/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":"2026-06-04T17:05:12Z","links":{"resolver":"https://pith.science/pith/IIGBDDYQCV7MMKDTL24GQS7YJT","bundle":"https://pith.science/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/bundle.json","state":"https://pith.science/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IIGBDDYQCV7MMKDTL24GQS7YJT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IIGBDDYQCV7MMKDTL24GQS7YJT","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":"7d546b31a3a41cbea578c1577f0b84f0673f3e260c7c4d4e57c78b597d168537","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-09-13T19:41:19Z","title_canon_sha256":"c7ddd527f8ddc03ca27395caff37df25bc2eb48c4bfbf92d77d46525c429bf70"},"schema_version":"1.0","source":{"id":"1509.03887","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03887","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03887v1","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03887","created_at":"2026-05-18T01:33:14Z"},{"alias_kind":"pith_short_12","alias_value":"IIGBDDYQCV7M","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IIGBDDYQCV7MMKDT","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IIGBDDYQ","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:3e1dbe4a4b71f73f887e98bf30c2c1478362e552fbd2ca53f28f618a31e99ba6","target":"graph","created_at":"2026-05-18T01:33:14Z","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":"Self-assembled functionalized nano particles are at the focus of a number of potential applications, in particular for molecular scale electronics devices. Here we perform experiments of self-assembly of 10 nm Au nano particles (NPs), functionalized by a dense layer of azobenzene-bithiophene (AzBT) molecules, with the aim of building a light-switchable device with memristive properties. We fabricate planar nanodevices consisting of NP self-assembled network (NPSANs) contacted by nanoelectrodes separated by interelectrode gaps ranging from 30 to 100 nm. We demonstrate the light-induced reversib","authors_text":"Christophe Krzeminski, David Guerin, Dominique Vuillaume, Fabrizio Cleri, Guillaume Copie, Stephane Lenfant, Yannick Viero","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-09-13T19:41:19Z","title":"High Conductance Ratio in Molecular Optical Switching of Functionalized Nanoparticle Self-Assembled Nanodevices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03887","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":"sha256:26811d1832ed7f524d9daefb36de69b5794d791e2a4dc5dc5d0aaaf565dda413","target":"record","created_at":"2026-05-18T01:33:14Z","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":"7d546b31a3a41cbea578c1577f0b84f0673f3e260c7c4d4e57c78b597d168537","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-09-13T19:41:19Z","title_canon_sha256":"c7ddd527f8ddc03ca27395caff37df25bc2eb48c4bfbf92d77d46525c429bf70"},"schema_version":"1.0","source":{"id":"1509.03887","kind":"arxiv","version":1}},"canonical_sha256":"420c118f10157ec628735eb8684bf84cfc2765df6fee3ef6cf89eb7317e86010","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"420c118f10157ec628735eb8684bf84cfc2765df6fee3ef6cf89eb7317e86010","first_computed_at":"2026-05-18T01:33:14.161413Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:33:14.161413Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bGH4RfANnWm70JP538IhZmX5fiRIF/GM3dPQAjaGpQlsVW8wNkRBCBWLfYMUuBF0Q+cPHQ+O5HjL5aVb9hDeCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:33:14.162115Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.03887","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26811d1832ed7f524d9daefb36de69b5794d791e2a4dc5dc5d0aaaf565dda413","sha256:3e1dbe4a4b71f73f887e98bf30c2c1478362e552fbd2ca53f28f618a31e99ba6"],"state_sha256":"0fa74dd5b34de8741a0e40b1ef22051c09bad7260e82cc3bebebfcef6e789223"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jOR3U2SU0b62vJjOt1/hTAx+UttEKwWPm5ZHjp7B41H2N9L62XrfvwRs+dos+aBsKly7Uo3hCSgPvX5cFVOLAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T17:05:12.323031Z","bundle_sha256":"ff41b21b2667048fbcebce34f66648f2f22851298ef5765db90baf9af7f49ac3"}}