{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:J6FDCZQ55CF4IN6RMOXVIBJTN5","short_pith_number":"pith:J6FDCZQ5","canonical_record":{"source":{"id":"1403.4830","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-19T14:57:47Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"4b15438440752fe36e5e7dd13f51c3a0511e6342e02670a76996d2f753f90d8f","abstract_canon_sha256":"9135cd12c33d2c166360a3f85b9b5b8962720592df719bdda347f91ca31580a7"},"schema_version":"1.0"},"canonical_sha256":"4f8a31661de88bc437d163af5405336f719d2a36e29173e232d7e2eebc7e493a","source":{"kind":"arxiv","id":"1403.4830","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4830","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4830v1","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4830","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"pith_short_12","alias_value":"J6FDCZQ55CF4","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"J6FDCZQ55CF4IN6R","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"J6FDCZQ5","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:J6FDCZQ55CF4IN6RMOXVIBJTN5","target":"record","payload":{"canonical_record":{"source":{"id":"1403.4830","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-19T14:57:47Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"4b15438440752fe36e5e7dd13f51c3a0511e6342e02670a76996d2f753f90d8f","abstract_canon_sha256":"9135cd12c33d2c166360a3f85b9b5b8962720592df719bdda347f91ca31580a7"},"schema_version":"1.0"},"canonical_sha256":"4f8a31661de88bc437d163af5405336f719d2a36e29173e232d7e2eebc7e493a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:59.337458Z","signature_b64":"M6Ep2ho3z8LheAV6UxCax47GnTjhFkdf6bguRTzMftUqz4ZpFOQkm2hIFdC2pbjMbGyxAgrW/kKP6IFKI8oyBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f8a31661de88bc437d163af5405336f719d2a36e29173e232d7e2eebc7e493a","last_reissued_at":"2026-05-18T01:43:59.336928Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:59.336928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.4830","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":"2026-05-18T01:43:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OtGScovenYFOSr6wkUF43IlBLfqYCR7SfSQzy6vCt58BG9D8+jVFyMvwwkeVfSwwe3VmlR3W5Ch21otc3vfjAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:47:47.720897Z"},"content_sha256":"9efb90c41aa23fb8067d2edd65bb628329d5553474ad539e2f94460201538ea8","schema_version":"1.0","event_id":"sha256:9efb90c41aa23fb8067d2edd65bb628329d5553474ad539e2f94460201538ea8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:J6FDCZQ55CF4IN6RMOXVIBJTN5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strong exciton-photon coupling in open semiconductor microcavities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Trichet, D. N. Krizhanovskii, E. Clarke, F. Fras, F. Li, J. M. Smith, L. Giriunas, L. R. Wilson, M. N. Makhonin, M. S. Skolnick, P. M. Walker, S. Dufferwiel","submitted_at":"2014-03-19T14:57:47Z","abstract_excerpt":"We present a method to implement 3-dimensional polariton confinement with in-situ spectral tuning of the cavity mode. Our tunable microcavity is a hybrid system consisting of a bottom semiconductor distributed Bragg reflector (DBR) with a cavity containing quantum wells (QWs) grown on top and a dielectric concave DBR separated by a micrometer sized gap. Nanopositioners allow independent positioning of the two mirrors and the cavity mode energy can be tuned by controlling the distance between them. When close to resonance we observe a characteristic anticrossing between the cavity modes and the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4830","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":"2026-05-18T01:43:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oNVd8BtnqmLoYUvzZIVth/zLvktyZ4/LfZeDDvPIB1KSdTEP7y5InzScpuW4TG4ebDqXUOgr8+GPsBr8WjCeBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:47:47.721242Z"},"content_sha256":"bd0e99327717bdfafbc01e4be1f960d7d56dff8bd7a4afbdde8a6c15f1f68e8e","schema_version":"1.0","event_id":"sha256:bd0e99327717bdfafbc01e4be1f960d7d56dff8bd7a4afbdde8a6c15f1f68e8e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/bundle.json","state_url":"https://pith.science/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/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":"2026-05-28T05:47:47Z","links":{"resolver":"https://pith.science/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5","bundle":"https://pith.science/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/bundle.json","state":"https://pith.science/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J6FDCZQ55CF4IN6RMOXVIBJTN5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:J6FDCZQ55CF4IN6RMOXVIBJTN5","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":"9135cd12c33d2c166360a3f85b9b5b8962720592df719bdda347f91ca31580a7","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-19T14:57:47Z","title_canon_sha256":"4b15438440752fe36e5e7dd13f51c3a0511e6342e02670a76996d2f753f90d8f"},"schema_version":"1.0","source":{"id":"1403.4830","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4830","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4830v1","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4830","created_at":"2026-05-18T01:43:59Z"},{"alias_kind":"pith_short_12","alias_value":"J6FDCZQ55CF4","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"J6FDCZQ55CF4IN6R","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"J6FDCZQ5","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:bd0e99327717bdfafbc01e4be1f960d7d56dff8bd7a4afbdde8a6c15f1f68e8e","target":"graph","created_at":"2026-05-18T01:43:59Z","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 present a method to implement 3-dimensional polariton confinement with in-situ spectral tuning of the cavity mode. Our tunable microcavity is a hybrid system consisting of a bottom semiconductor distributed Bragg reflector (DBR) with a cavity containing quantum wells (QWs) grown on top and a dielectric concave DBR separated by a micrometer sized gap. Nanopositioners allow independent positioning of the two mirrors and the cavity mode energy can be tuned by controlling the distance between them. When close to resonance we observe a characteristic anticrossing between the cavity modes and the","authors_text":"A. Trichet, D. N. Krizhanovskii, E. Clarke, F. Fras, F. Li, J. M. Smith, L. Giriunas, L. R. Wilson, M. N. Makhonin, M. S. Skolnick, P. M. Walker, S. Dufferwiel","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-19T14:57:47Z","title":"Strong exciton-photon coupling in open semiconductor microcavities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4830","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":"sha256:9efb90c41aa23fb8067d2edd65bb628329d5553474ad539e2f94460201538ea8","target":"record","created_at":"2026-05-18T01:43:59Z","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":"9135cd12c33d2c166360a3f85b9b5b8962720592df719bdda347f91ca31580a7","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-19T14:57:47Z","title_canon_sha256":"4b15438440752fe36e5e7dd13f51c3a0511e6342e02670a76996d2f753f90d8f"},"schema_version":"1.0","source":{"id":"1403.4830","kind":"arxiv","version":1}},"canonical_sha256":"4f8a31661de88bc437d163af5405336f719d2a36e29173e232d7e2eebc7e493a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f8a31661de88bc437d163af5405336f719d2a36e29173e232d7e2eebc7e493a","first_computed_at":"2026-05-18T01:43:59.336928Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:59.336928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M6Ep2ho3z8LheAV6UxCax47GnTjhFkdf6bguRTzMftUqz4ZpFOQkm2hIFdC2pbjMbGyxAgrW/kKP6IFKI8oyBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:59.337458Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.4830","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9efb90c41aa23fb8067d2edd65bb628329d5553474ad539e2f94460201538ea8","sha256:bd0e99327717bdfafbc01e4be1f960d7d56dff8bd7a4afbdde8a6c15f1f68e8e"],"state_sha256":"358bf7e6395d978063c20256bf64e8c2753b1a409aa260d5e2cd0279a6495b1a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vuki0yQnFb2HApO87m8IZq5biWDJTzipkQQygthJmNbPZL+RYYVS9cs7RolqkvKlqHiqDRC7dUr/fg4oO3AVCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T05:47:47.723221Z","bundle_sha256":"be50dce461c01aa018ba9927f8639f4acf85fc48bda40851b86e6cab433aa30a"}}