{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:6Q2C3E54QMG7SQ2X3AQDAAGZZZ","short_pith_number":"pith:6Q2C3E54","canonical_record":{"source":{"id":"1107.2486","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-13T08:29:56Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"e0daab290fe9e03408acc8e0ea24e43f748f8b333aae5a3c57614a2e1131d214","abstract_canon_sha256":"78633dad6f6b7d0826278e9b157142c0defd9d7dac4f6b1279a311ea16befbd1"},"schema_version":"1.0"},"canonical_sha256":"f4342d93bc830df94357d8203000d9ce4853dfd98c45038e0fff8fd4a0dffb80","source":{"kind":"arxiv","id":"1107.2486","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2486","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2486v1","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2486","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"pith_short_12","alias_value":"6Q2C3E54QMG7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6Q2C3E54QMG7SQ2X","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6Q2C3E54","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:6Q2C3E54QMG7SQ2X3AQDAAGZZZ","target":"record","payload":{"canonical_record":{"source":{"id":"1107.2486","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-13T08:29:56Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"e0daab290fe9e03408acc8e0ea24e43f748f8b333aae5a3c57614a2e1131d214","abstract_canon_sha256":"78633dad6f6b7d0826278e9b157142c0defd9d7dac4f6b1279a311ea16befbd1"},"schema_version":"1.0"},"canonical_sha256":"f4342d93bc830df94357d8203000d9ce4853dfd98c45038e0fff8fd4a0dffb80","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:27.397748Z","signature_b64":"REcNOlf7r1q6Ojb2vvskmTjoJ8c/1oHp8Q+YC/UyCQ4FBVjHrnRsf1lGGIITLRBfpnIQrUlptN5vh3+uo61SDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4342d93bc830df94357d8203000d9ce4853dfd98c45038e0fff8fd4a0dffb80","last_reissued_at":"2026-05-18T03:43:27.397111Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:27.397111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.2486","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":"2026-05-18T03:43:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6XeJ6M4ZfBk8yaQOjjiLXN+kERW/BzZmPYyXc/rOo5q/O4mxlXAxuKCchJOuBeRlpyfMObjSOE0R5FSEc9UyCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T09:33:56.464616Z"},"content_sha256":"dbd15b7c74bf9ede2d74099de77fd53341eba8d48840a997938bb4c1ac6dafd8","schema_version":"1.0","event_id":"sha256:dbd15b7c74bf9ede2d74099de77fd53341eba8d48840a997938bb4c1ac6dafd8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:6Q2C3E54QMG7SQ2X3AQDAAGZZZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strain-tuning of quantum dot optical transitions via laser-induced surface defects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Cristian Bonato, Dirk Bouwmeester, Evert van Nieuwenburg, Hyochul Kim, Jan Gudat, Martin P. van Exter, Susanna Thon","submitted_at":"2011-07-13T08:29:56Z","abstract_excerpt":"We discuss the fine-tuning of the optical properties of self-assembled quantum dots by the strain perturbation introduced by laser-induced surface defects. We show experimentally that the quantum dot transition red-shifts, independently of the actual position of the defect, and that such frequency shift is about a factor five larger than the corresponding shift of a micropillar cavity mode resonance. We present a simple model that accounts for these experimental findings."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2486","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":"2026-05-18T03:43:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BmTdaARXzQeI8BhQ6lSUPIm5XuG4uXDznNGstKVfkNwk22mWPqcy5O5SSxbyK7Bq7jujnVPsGHpOT8+XIj7HDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T09:33:56.465249Z"},"content_sha256":"621c9c54caf68d7a14508f226ec15c744f9ce35d8d9ea563afeea9a058007318","schema_version":"1.0","event_id":"sha256:621c9c54caf68d7a14508f226ec15c744f9ce35d8d9ea563afeea9a058007318"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/bundle.json","state_url":"https://pith.science/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/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":"2026-06-07T09:33:56Z","links":{"resolver":"https://pith.science/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ","bundle":"https://pith.science/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/bundle.json","state":"https://pith.science/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6Q2C3E54QMG7SQ2X3AQDAAGZZZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6Q2C3E54QMG7SQ2X3AQDAAGZZZ","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":"78633dad6f6b7d0826278e9b157142c0defd9d7dac4f6b1279a311ea16befbd1","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-13T08:29:56Z","title_canon_sha256":"e0daab290fe9e03408acc8e0ea24e43f748f8b333aae5a3c57614a2e1131d214"},"schema_version":"1.0","source":{"id":"1107.2486","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2486","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2486v1","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2486","created_at":"2026-05-18T03:43:27Z"},{"alias_kind":"pith_short_12","alias_value":"6Q2C3E54QMG7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6Q2C3E54QMG7SQ2X","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6Q2C3E54","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:621c9c54caf68d7a14508f226ec15c744f9ce35d8d9ea563afeea9a058007318","target":"graph","created_at":"2026-05-18T03:43:27Z","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 discuss the fine-tuning of the optical properties of self-assembled quantum dots by the strain perturbation introduced by laser-induced surface defects. We show experimentally that the quantum dot transition red-shifts, independently of the actual position of the defect, and that such frequency shift is about a factor five larger than the corresponding shift of a micropillar cavity mode resonance. We present a simple model that accounts for these experimental findings.","authors_text":"Cristian Bonato, Dirk Bouwmeester, Evert van Nieuwenburg, Hyochul Kim, Jan Gudat, Martin P. van Exter, Susanna Thon","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-13T08:29:56Z","title":"Strain-tuning of quantum dot optical transitions via laser-induced surface defects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2486","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:dbd15b7c74bf9ede2d74099de77fd53341eba8d48840a997938bb4c1ac6dafd8","target":"record","created_at":"2026-05-18T03:43:27Z","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":"78633dad6f6b7d0826278e9b157142c0defd9d7dac4f6b1279a311ea16befbd1","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-13T08:29:56Z","title_canon_sha256":"e0daab290fe9e03408acc8e0ea24e43f748f8b333aae5a3c57614a2e1131d214"},"schema_version":"1.0","source":{"id":"1107.2486","kind":"arxiv","version":1}},"canonical_sha256":"f4342d93bc830df94357d8203000d9ce4853dfd98c45038e0fff8fd4a0dffb80","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f4342d93bc830df94357d8203000d9ce4853dfd98c45038e0fff8fd4a0dffb80","first_computed_at":"2026-05-18T03:43:27.397111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:27.397111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"REcNOlf7r1q6Ojb2vvskmTjoJ8c/1oHp8Q+YC/UyCQ4FBVjHrnRsf1lGGIITLRBfpnIQrUlptN5vh3+uo61SDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:27.397748Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.2486","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dbd15b7c74bf9ede2d74099de77fd53341eba8d48840a997938bb4c1ac6dafd8","sha256:621c9c54caf68d7a14508f226ec15c744f9ce35d8d9ea563afeea9a058007318"],"state_sha256":"9111878f7cf8d0df899b15150dc6610757cebeeb1ddf185709ff2f079efb451f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qe6P5+MRQSZ2jBr/YHwKAy6fgVPQR4a1tj6Aw3Pz6SzeAus9znZ0Q8wyX5yZtrUkndxvCOmL4hXwGPbHPgXFDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T09:33:56.468006Z","bundle_sha256":"3c6fb2eaadd53b5099ea1ac3ab570989f5041ddc7b7d442d26db18371dee6b75"}}