{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:F7UNU3XDQEKQ2NBUB6DQ5V25B6","short_pith_number":"pith:F7UNU3XD","canonical_record":{"source":{"id":"1102.2320","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-11T10:40:51Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5fbb0157310c8b6d058ec9b2f796a0cac614c3442ea60b92d2b867a9e786d179","abstract_canon_sha256":"76b3ba439cfb65bdd9b088cc2fd7f8b40bb40b5c28532ef6e08fde82cb47182c"},"schema_version":"1.0"},"canonical_sha256":"2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890","source":{"kind":"arxiv","id":"1102.2320","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.2320","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"arxiv_version","alias_value":"1102.2320v1","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.2320","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"pith_short_12","alias_value":"F7UNU3XDQEKQ","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"F7UNU3XDQEKQ2NBU","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"F7UNU3XD","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:F7UNU3XDQEKQ2NBUB6DQ5V25B6","target":"record","payload":{"canonical_record":{"source":{"id":"1102.2320","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-11T10:40:51Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5fbb0157310c8b6d058ec9b2f796a0cac614c3442ea60b92d2b867a9e786d179","abstract_canon_sha256":"76b3ba439cfb65bdd9b088cc2fd7f8b40bb40b5c28532ef6e08fde82cb47182c"},"schema_version":"1.0"},"canonical_sha256":"2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:56.267770Z","signature_b64":"zuYRYlFpBn8gddAe0w6qY8SbDw7wn0g7TVmRqNbTfIs5R0Fs5gxua9DCUtwFmlnXBtLgb8ll7pP/bnC2mKd1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890","last_reissued_at":"2026-05-18T04:28:56.267222Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:56.267222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.2320","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":"2026-05-18T04:28:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2aECPC7W5LQdsVVyxox+D0LxQAaHwv7P3RYMSTv/CjBsHP/6YZCgqDPi3nv0CHX3+FN1/abMnw1g13haJ8XcCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:47:56.325351Z"},"content_sha256":"3c01db80b64135ff9a4dd9bfd211894f07636413bb90c7b9c9611cc094e42722","schema_version":"1.0","event_id":"sha256:3c01db80b64135ff9a4dd9bfd211894f07636413bb90c7b9c9611cc094e42722"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:F7UNU3XDQEKQ2NBUB6DQ5V25B6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ATR excitation of surface polaritons at the interface between a metal and a layer of nanocrystal quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"M. I. Vasilevskiy, Yu. V. Bludov","submitted_at":"2011-02-11T10:40:51Z","abstract_excerpt":"Surface plasmon-polaritons in a multilayer structure consisting of a metallic film and one or more layers of nanocrystal (NC) quantum dots (QDs) are studied. It is shown that there is resonance coupling between the plasmon-polaritons propagating along the metal/NC-layer interface and excitons confined in the dots, which makes a considerable effect on the optical properties of the structure unless the dispersion of the QD size is too large. This coupling can be explored in order to selectively excite QDs of different size by using an attenuated total reflection (ATR) structure. It opens the pos"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.2320","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":"2026-05-18T04:28:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+94D7UlpSsEijdQUiDTCGD1Fz+xHno3cT0/2L4U6wFRU9OyCRG0mD/TjfGjK8aNqdfSpnvnacgzDHNIKVJa/Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:47:56.326135Z"},"content_sha256":"3cbe3ab4896433cf709752d96b91b24a2cb21ab3c60c2aeb921919c46637b7d3","schema_version":"1.0","event_id":"sha256:3cbe3ab4896433cf709752d96b91b24a2cb21ab3c60c2aeb921919c46637b7d3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/bundle.json","state_url":"https://pith.science/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/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":"2026-05-30T11:47:56Z","links":{"resolver":"https://pith.science/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6","bundle":"https://pith.science/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/bundle.json","state":"https://pith.science/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F7UNU3XDQEKQ2NBUB6DQ5V25B6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:F7UNU3XDQEKQ2NBUB6DQ5V25B6","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":"76b3ba439cfb65bdd9b088cc2fd7f8b40bb40b5c28532ef6e08fde82cb47182c","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-11T10:40:51Z","title_canon_sha256":"5fbb0157310c8b6d058ec9b2f796a0cac614c3442ea60b92d2b867a9e786d179"},"schema_version":"1.0","source":{"id":"1102.2320","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.2320","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"arxiv_version","alias_value":"1102.2320v1","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.2320","created_at":"2026-05-18T04:28:56Z"},{"alias_kind":"pith_short_12","alias_value":"F7UNU3XDQEKQ","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"F7UNU3XDQEKQ2NBU","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"F7UNU3XD","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:3cbe3ab4896433cf709752d96b91b24a2cb21ab3c60c2aeb921919c46637b7d3","target":"graph","created_at":"2026-05-18T04:28:56Z","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":"Surface plasmon-polaritons in a multilayer structure consisting of a metallic film and one or more layers of nanocrystal (NC) quantum dots (QDs) are studied. It is shown that there is resonance coupling between the plasmon-polaritons propagating along the metal/NC-layer interface and excitons confined in the dots, which makes a considerable effect on the optical properties of the structure unless the dispersion of the QD size is too large. This coupling can be explored in order to selectively excite QDs of different size by using an attenuated total reflection (ATR) structure. It opens the pos","authors_text":"M. I. Vasilevskiy, Yu. V. Bludov","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-11T10:40:51Z","title":"ATR excitation of surface polaritons at the interface between a metal and a layer of nanocrystal quantum dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.2320","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":"sha256:3c01db80b64135ff9a4dd9bfd211894f07636413bb90c7b9c9611cc094e42722","target":"record","created_at":"2026-05-18T04:28:56Z","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":"76b3ba439cfb65bdd9b088cc2fd7f8b40bb40b5c28532ef6e08fde82cb47182c","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-11T10:40:51Z","title_canon_sha256":"5fbb0157310c8b6d058ec9b2f796a0cac614c3442ea60b92d2b867a9e786d179"},"schema_version":"1.0","source":{"id":"1102.2320","kind":"arxiv","version":1}},"canonical_sha256":"2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890","first_computed_at":"2026-05-18T04:28:56.267222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:56.267222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zuYRYlFpBn8gddAe0w6qY8SbDw7wn0g7TVmRqNbTfIs5R0Fs5gxua9DCUtwFmlnXBtLgb8ll7pP/bnC2mKd1Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:56.267770Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.2320","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c01db80b64135ff9a4dd9bfd211894f07636413bb90c7b9c9611cc094e42722","sha256:3cbe3ab4896433cf709752d96b91b24a2cb21ab3c60c2aeb921919c46637b7d3"],"state_sha256":"cfdeafdf14f887b9d3501b179394da8f2539b8ea8e810f56c5c99db2a898c0e9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wtMAhGqqwS0phTp7ZZTeLtwEGoBJM7ewRnhmwyL8JUEDUQdKn+k/km4YBp8UElnjWJNVDof/j4HdQm2dtZAtDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T11:47:56.330168Z","bundle_sha256":"cf00eda6abce438f8011cd47293cdf93d6c5f39e0ae6392ee8417d00454d9291"}}