{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:WFKBCULZZ66WS2ELSYXDZNNAIR","short_pith_number":"pith:WFKBCULZ","canonical_record":{"source":{"id":"1406.7050","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-27T00:50:12Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"2915a3234afc381b7d3ccf79b41625d4de2ea9e3e293299b87dd6746710c4280","abstract_canon_sha256":"e50cd818d1d03713e134cbb50b67d536f5f549b5f027622dd5ce873088ba6d8e"},"schema_version":"1.0"},"canonical_sha256":"b154115179cfbd69688b962e3cb5a04471754ebfab43071b6005cb442516fae3","source":{"kind":"arxiv","id":"1406.7050","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.7050","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"arxiv_version","alias_value":"1406.7050v3","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.7050","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"pith_short_12","alias_value":"WFKBCULZZ66W","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WFKBCULZZ66WS2EL","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WFKBCULZ","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:WFKBCULZZ66WS2ELSYXDZNNAIR","target":"record","payload":{"canonical_record":{"source":{"id":"1406.7050","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-27T00:50:12Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"2915a3234afc381b7d3ccf79b41625d4de2ea9e3e293299b87dd6746710c4280","abstract_canon_sha256":"e50cd818d1d03713e134cbb50b67d536f5f549b5f027622dd5ce873088ba6d8e"},"schema_version":"1.0"},"canonical_sha256":"b154115179cfbd69688b962e3cb5a04471754ebfab43071b6005cb442516fae3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:53.476173Z","signature_b64":"hmh3ZkiM2OlGZv75NXI3LxJ5pUs03vcrrkDw/q6q+KIiBhhqflAtlw25UtbMounkJ4SwWZiIsMUtujxVFqHBAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b154115179cfbd69688b962e3cb5a04471754ebfab43071b6005cb442516fae3","last_reissued_at":"2026-05-18T00:52:53.475539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:53.475539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.7050","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":"2026-05-18T00:52:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3jnY3aILcnCca9xVfq98QsGTfXp9OlvjiJMWiWYU2jXpA3x9hDZc+fEQcVA5F7hXx5M7SuUGdZv0S6nwZoPuCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:58:34.526509Z"},"content_sha256":"42fd93d2849b752dd8b82736b706198dc2e081681bc599e2dd38218b29c279b8","schema_version":"1.0","event_id":"sha256:42fd93d2849b752dd8b82736b706198dc2e081681bc599e2dd38218b29c279b8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:WFKBCULZZ66WS2ELSYXDZNNAIR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hybrid metal-dielectric nanocavity for enhanced light-matter interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Arka Majumdar, Armand Rundquist, Jelena Vuckovic, Kevin A. Fischer, Konstantinos G. Lagoudakis, Thomas M. Babinec, Tomas Sarmiento, Yousif A. Kelaita","submitted_at":"2014-06-27T00:50:12Z","abstract_excerpt":"Despite tremendous advances in the fundamentals and applications of cavity quantum electrodynamics (CQED), investigations in this field have primarily been limited to optical cavities composed of purely dielectric materials. Here, we demonstrate a hybrid metal-dielectric nanocavity design and realize it in the InAs/GaAs quantum photonics platform utilizing angled rotational metal evaporation. Key features of our nanometallic light-matter interface include: (i) order of magnitude reduction in mode volume compared to that of leading photonic crystal CQED systems; (ii) surface-emitting nanoscale "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.7050","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":"2026-05-18T00:52:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C2aljU/nFvQgehTtkVG1O4ZMpfqQzGrRNXhacFHiYGlQ69nBUvQvYRTPFqbzgNZrHyBHR9OEc0vsu8bUdHZ5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:58:34.526954Z"},"content_sha256":"34b2d2322653be9c566b3a19a1358f20e1a9d331ffa78d35e649101a99d6b487","schema_version":"1.0","event_id":"sha256:34b2d2322653be9c566b3a19a1358f20e1a9d331ffa78d35e649101a99d6b487"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/bundle.json","state_url":"https://pith.science/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/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":"2026-06-02T17:58:34Z","links":{"resolver":"https://pith.science/pith/WFKBCULZZ66WS2ELSYXDZNNAIR","bundle":"https://pith.science/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/bundle.json","state":"https://pith.science/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WFKBCULZZ66WS2ELSYXDZNNAIR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WFKBCULZZ66WS2ELSYXDZNNAIR","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":"e50cd818d1d03713e134cbb50b67d536f5f549b5f027622dd5ce873088ba6d8e","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-27T00:50:12Z","title_canon_sha256":"2915a3234afc381b7d3ccf79b41625d4de2ea9e3e293299b87dd6746710c4280"},"schema_version":"1.0","source":{"id":"1406.7050","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.7050","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"arxiv_version","alias_value":"1406.7050v3","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.7050","created_at":"2026-05-18T00:52:53Z"},{"alias_kind":"pith_short_12","alias_value":"WFKBCULZZ66W","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WFKBCULZZ66WS2EL","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WFKBCULZ","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:34b2d2322653be9c566b3a19a1358f20e1a9d331ffa78d35e649101a99d6b487","target":"graph","created_at":"2026-05-18T00:52:53Z","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":"Despite tremendous advances in the fundamentals and applications of cavity quantum electrodynamics (CQED), investigations in this field have primarily been limited to optical cavities composed of purely dielectric materials. Here, we demonstrate a hybrid metal-dielectric nanocavity design and realize it in the InAs/GaAs quantum photonics platform utilizing angled rotational metal evaporation. Key features of our nanometallic light-matter interface include: (i) order of magnitude reduction in mode volume compared to that of leading photonic crystal CQED systems; (ii) surface-emitting nanoscale ","authors_text":"Arka Majumdar, Armand Rundquist, Jelena Vuckovic, Kevin A. Fischer, Konstantinos G. Lagoudakis, Thomas M. Babinec, Tomas Sarmiento, Yousif A. Kelaita","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-27T00:50:12Z","title":"Hybrid metal-dielectric nanocavity for enhanced light-matter interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.7050","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":"sha256:42fd93d2849b752dd8b82736b706198dc2e081681bc599e2dd38218b29c279b8","target":"record","created_at":"2026-05-18T00:52:53Z","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":"e50cd818d1d03713e134cbb50b67d536f5f549b5f027622dd5ce873088ba6d8e","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-27T00:50:12Z","title_canon_sha256":"2915a3234afc381b7d3ccf79b41625d4de2ea9e3e293299b87dd6746710c4280"},"schema_version":"1.0","source":{"id":"1406.7050","kind":"arxiv","version":3}},"canonical_sha256":"b154115179cfbd69688b962e3cb5a04471754ebfab43071b6005cb442516fae3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b154115179cfbd69688b962e3cb5a04471754ebfab43071b6005cb442516fae3","first_computed_at":"2026-05-18T00:52:53.475539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:53.475539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hmh3ZkiM2OlGZv75NXI3LxJ5pUs03vcrrkDw/q6q+KIiBhhqflAtlw25UtbMounkJ4SwWZiIsMUtujxVFqHBAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:53.476173Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.7050","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42fd93d2849b752dd8b82736b706198dc2e081681bc599e2dd38218b29c279b8","sha256:34b2d2322653be9c566b3a19a1358f20e1a9d331ffa78d35e649101a99d6b487"],"state_sha256":"4871889545e456ff13986cf10774ffb1ab40d1f328e8f6aaaa0818e5ace071c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FQsZjuSX1Y7JZfcSYLUQx87rHtl+a2mCo/nUDk62ubRhyDiqqOqfyUrH/3vdghm9oSA1weQeKlpzMZiqQacbBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:58:34.529349Z","bundle_sha256":"36aa06efbbc8455a8fb3c18d1063612e72ee3d44b0dfd34e8d0e64b4e22d22f4"}}