{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2N737WU3ALZT4UR2G3SYFIORWL","short_pith_number":"pith:2N737WU3","canonical_record":{"source":{"id":"2311.05342","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-09T13:11:03Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"e505cf7bef6654b106d2290d6c80cb17587cbddf4cde6eaf29966eadbc63148e","abstract_canon_sha256":"a1a8f76acf8573e63a64be6cfa6cacd5ae866b0aac2937cd1dd9bf40453686f2"},"schema_version":"1.0"},"canonical_sha256":"d37fbfda9b02f33e523a36e582a1d1b2df05ab71f80da9448be8d493d6352509","source":{"kind":"arxiv","id":"2311.05342","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.05342","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"arxiv_version","alias_value":"2311.05342v1","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.05342","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_12","alias_value":"2N737WU3ALZT","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_16","alias_value":"2N737WU3ALZT4UR2","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_8","alias_value":"2N737WU3","created_at":"2026-07-05T07:10:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2N737WU3ALZT4UR2G3SYFIORWL","target":"record","payload":{"canonical_record":{"source":{"id":"2311.05342","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-09T13:11:03Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"e505cf7bef6654b106d2290d6c80cb17587cbddf4cde6eaf29966eadbc63148e","abstract_canon_sha256":"a1a8f76acf8573e63a64be6cfa6cacd5ae866b0aac2937cd1dd9bf40453686f2"},"schema_version":"1.0"},"canonical_sha256":"d37fbfda9b02f33e523a36e582a1d1b2df05ab71f80da9448be8d493d6352509","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:10:58.236140Z","signature_b64":"7tHCwESxhfWwGz4kuGueo+l89fX4TqfnFU+OXfmOrsyn1DumFwOX+G/iR4tfPrVcNArjyboU5sIQSq5/a4GlAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d37fbfda9b02f33e523a36e582a1d1b2df05ab71f80da9448be8d493d6352509","last_reissued_at":"2026-07-05T07:10:58.235652Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:10:58.235652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.05342","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":"2026-07-05T07:10:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nXDwt7t+3LK4hF2lvpqbUQsQQr9hhR3Fii5kqcxZAq8xG6HTzF/T5ZHunIM4MZl8LoFVilMaS3S4USqDEFE/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:38:56.873379Z"},"content_sha256":"c53faee3a7ac2b951aca5f83c33572a4349d8163a2e0b45ee598c2fb2969042a","schema_version":"1.0","event_id":"sha256:c53faee3a7ac2b951aca5f83c33572a4349d8163a2e0b45ee598c2fb2969042a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2N737WU3ALZT4UR2G3SYFIORWL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A single-photon emitter coupled to a phononic-crystal resonator in the resolved-sideband regime","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alisa Javadi, Andreas D. Wieck, Arne Ludwig, Clemens Spinnler, Giang N. Nguyen, Leonardo Midolo, Liang Zhai, Marcel Erbe, Peter Lodahl, Richard J. Warburton, Sven Scholz, Ying Wang","submitted_at":"2023-11-09T13:11:03Z","abstract_excerpt":"A promising route towards the heralded creation and annihilation of single-phonons is to couple a single-photon emitter to a mechanical resonator. The challenge lies in reaching the resolved-sideband regime with a large coupling rate and a high mechanical quality factor. We achieve all of this by coupling self-assembled InAs quantum dots to a small-mode-volume phononic-crystal resonator with mechanical frequency $\\Omega_\\mathrm{m}/2\\pi = 1.466~\\mathrm{GHz}$ and quality factor $Q_\\mathrm{m} = 2.1\\times10^3$. Thanks to the high coupling rate of $g_\\mathrm{ep}/2\\pi = 2.9~\\mathrm{MHz}$, and by exp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.05342","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2311.05342/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T07:10:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NTNcAS2fSJa6mVHwFlRtbb76D+nLsoXdocCr7SEN4QWjtMYfJtIRkxZvG0Taz6hM9FVqFPh04XN/4TgHTkAwAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:38:56.873888Z"},"content_sha256":"442447c990651ed40c28630d9974176c2b4299f5ba96e65f353efda8b51f0700","schema_version":"1.0","event_id":"sha256:442447c990651ed40c28630d9974176c2b4299f5ba96e65f353efda8b51f0700"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2N737WU3ALZT4UR2G3SYFIORWL/bundle.json","state_url":"https://pith.science/pith/2N737WU3ALZT4UR2G3SYFIORWL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2N737WU3ALZT4UR2G3SYFIORWL/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":"2026-08-16T20:38:56Z","links":{"resolver":"https://pith.science/pith/2N737WU3ALZT4UR2G3SYFIORWL","bundle":"https://pith.science/pith/2N737WU3ALZT4UR2G3SYFIORWL/bundle.json","state":"https://pith.science/pith/2N737WU3ALZT4UR2G3SYFIORWL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2N737WU3ALZT4UR2G3SYFIORWL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2N737WU3ALZT4UR2G3SYFIORWL","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":"a1a8f76acf8573e63a64be6cfa6cacd5ae866b0aac2937cd1dd9bf40453686f2","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-09T13:11:03Z","title_canon_sha256":"e505cf7bef6654b106d2290d6c80cb17587cbddf4cde6eaf29966eadbc63148e"},"schema_version":"1.0","source":{"id":"2311.05342","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.05342","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"arxiv_version","alias_value":"2311.05342v1","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.05342","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_12","alias_value":"2N737WU3ALZT","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_16","alias_value":"2N737WU3ALZT4UR2","created_at":"2026-07-05T07:10:58Z"},{"alias_kind":"pith_short_8","alias_value":"2N737WU3","created_at":"2026-07-05T07:10:58Z"}],"graph_snapshots":[{"event_id":"sha256:442447c990651ed40c28630d9974176c2b4299f5ba96e65f353efda8b51f0700","target":"graph","created_at":"2026-07-05T07:10:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2311.05342/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A promising route towards the heralded creation and annihilation of single-phonons is to couple a single-photon emitter to a mechanical resonator. The challenge lies in reaching the resolved-sideband regime with a large coupling rate and a high mechanical quality factor. We achieve all of this by coupling self-assembled InAs quantum dots to a small-mode-volume phononic-crystal resonator with mechanical frequency $\\Omega_\\mathrm{m}/2\\pi = 1.466~\\mathrm{GHz}$ and quality factor $Q_\\mathrm{m} = 2.1\\times10^3$. Thanks to the high coupling rate of $g_\\mathrm{ep}/2\\pi = 2.9~\\mathrm{MHz}$, and by exp","authors_text":"Alisa Javadi, Andreas D. Wieck, Arne Ludwig, Clemens Spinnler, Giang N. Nguyen, Leonardo Midolo, Liang Zhai, Marcel Erbe, Peter Lodahl, Richard J. Warburton, Sven Scholz, Ying Wang","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-09T13:11:03Z","title":"A single-photon emitter coupled to a phononic-crystal resonator in the resolved-sideband regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.05342","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:c53faee3a7ac2b951aca5f83c33572a4349d8163a2e0b45ee598c2fb2969042a","target":"record","created_at":"2026-07-05T07:10:58Z","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":"a1a8f76acf8573e63a64be6cfa6cacd5ae866b0aac2937cd1dd9bf40453686f2","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-11-09T13:11:03Z","title_canon_sha256":"e505cf7bef6654b106d2290d6c80cb17587cbddf4cde6eaf29966eadbc63148e"},"schema_version":"1.0","source":{"id":"2311.05342","kind":"arxiv","version":1}},"canonical_sha256":"d37fbfda9b02f33e523a36e582a1d1b2df05ab71f80da9448be8d493d6352509","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d37fbfda9b02f33e523a36e582a1d1b2df05ab71f80da9448be8d493d6352509","first_computed_at":"2026-07-05T07:10:58.235652Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:10:58.235652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7tHCwESxhfWwGz4kuGueo+l89fX4TqfnFU+OXfmOrsyn1DumFwOX+G/iR4tfPrVcNArjyboU5sIQSq5/a4GlAg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:10:58.236140Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.05342","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c53faee3a7ac2b951aca5f83c33572a4349d8163a2e0b45ee598c2fb2969042a","sha256:442447c990651ed40c28630d9974176c2b4299f5ba96e65f353efda8b51f0700"],"state_sha256":"32da3b4f39c78da0e93d22be32f5cb96077ab42cf144c8e304b651f787c7b3dc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rZjnRarZILPWB+yTDg9FnSmvKTQZBw9kA2d8XamgFAaTwvEVEYcsr48UiN4pi+slE5UP4hDCO6hfDHq7JMzyCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T20:38:56.879157Z","bundle_sha256":"ba7cda5c9f65176193c16682fe2cf2a1d257d809ef558144c7bf778b68e063a6"}}