{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:S7LRDTWLLI4PBU4LCBDJSV3QBA","short_pith_number":"pith:S7LRDTWL","canonical_record":{"source":{"id":"1305.6020","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-26T12:46:28Z","cross_cats_sorted":["physics.atom-ph","physics.optics"],"title_canon_sha256":"a9b254e09ba897811cdb238cb19fe789b4f78529ba0bb4e2b2acf5d93ca33e7e","abstract_canon_sha256":"b44ae50fb93f176fafbb1ebbeeaf821bcc49e603a84ce423d45b4a319de31b99"},"schema_version":"1.0"},"canonical_sha256":"97d711cecb5a38f0d38b104699577008276e9b654e541485b931864160222a80","source":{"kind":"arxiv","id":"1305.6020","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.6020","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"arxiv_version","alias_value":"1305.6020v4","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.6020","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"pith_short_12","alias_value":"S7LRDTWLLI4P","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"S7LRDTWLLI4PBU4L","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"S7LRDTWL","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:S7LRDTWLLI4PBU4LCBDJSV3QBA","target":"record","payload":{"canonical_record":{"source":{"id":"1305.6020","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-26T12:46:28Z","cross_cats_sorted":["physics.atom-ph","physics.optics"],"title_canon_sha256":"a9b254e09ba897811cdb238cb19fe789b4f78529ba0bb4e2b2acf5d93ca33e7e","abstract_canon_sha256":"b44ae50fb93f176fafbb1ebbeeaf821bcc49e603a84ce423d45b4a319de31b99"},"schema_version":"1.0"},"canonical_sha256":"97d711cecb5a38f0d38b104699577008276e9b654e541485b931864160222a80","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:47.824725Z","signature_b64":"+eSTHRBe4ue7nBAlvgcB/bHlVUbpsQFZqBE7E8dbWT/dzcSLUTFkO+8+KNM4Klo30pMAZtkPgqSa6ulsfGd2Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97d711cecb5a38f0d38b104699577008276e9b654e541485b931864160222a80","last_reissued_at":"2026-05-18T02:20:47.823913Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:47.823913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.6020","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:20:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H9wN3YCRBUcvBv5FLOhIUtz/6XSPC5ZKqJMRppHesY+4vYVFftGJNmHrLTUoyTVvIwRqAzvhGCyA7UIo4hN6BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:57:26.890077Z"},"content_sha256":"e9acfd7e9284eaefe1b67c9b9037656cd1b0c4ed778d8a38372bed29ffc92380","schema_version":"1.0","event_id":"sha256:e9acfd7e9284eaefe1b67c9b9037656cd1b0c4ed778d8a38372bed29ffc92380"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:S7LRDTWLLI4PBU4LCBDJSV3QBA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Three-dimensional imaging of cavity vacuum with single atoms localized by a nanohole array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.optics"],"primary_cat":"quant-ph","authors_text":"Hyun-Gue Hong, Junki Kim, Kyungwon An, Moonjoo Lee, Ramachandra R. Dasari, Wontaek Seo, Younghoon Song","submitted_at":"2013-05-26T12:46:28Z","abstract_excerpt":"Zero-point electromagnetic fields were first introduced to explain the origin of atomic spontaneous emission. Vacuum fluctuations associated with the zero-point energy in cavities are now utilized in quantum devices such as single-photon sources, quantum memories, switches and network nodes. Here we present three-dimensional (3D) imaging of vacuum fluctuations in a high-Q cavity based on the measurement of position-dependent emission of single atoms. Atomic position localization is achieved by using a nanoscale atomic beam aperture scannable in front of the cavity mode. The 3D structure of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.6020","kind":"arxiv","version":4},"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":"2026-05-18T02:20:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i1faFw5izFMYuwMea2KblowjcSTeONFsoLAvjMYO/dk+5BKxR4la/4k0y53IVpbngzaq+OiFO1IgLvb7D2b9DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T02:57:26.890451Z"},"content_sha256":"fc212a09fc5392e073035b5ecba1a943997bb34d7ac7f45cdc5b183872371f2c","schema_version":"1.0","event_id":"sha256:fc212a09fc5392e073035b5ecba1a943997bb34d7ac7f45cdc5b183872371f2c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/bundle.json","state_url":"https://pith.science/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/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":"2026-05-28T02:57:26Z","links":{"resolver":"https://pith.science/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA","bundle":"https://pith.science/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/bundle.json","state":"https://pith.science/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S7LRDTWLLI4PBU4LCBDJSV3QBA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:S7LRDTWLLI4PBU4LCBDJSV3QBA","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":"b44ae50fb93f176fafbb1ebbeeaf821bcc49e603a84ce423d45b4a319de31b99","cross_cats_sorted":["physics.atom-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-26T12:46:28Z","title_canon_sha256":"a9b254e09ba897811cdb238cb19fe789b4f78529ba0bb4e2b2acf5d93ca33e7e"},"schema_version":"1.0","source":{"id":"1305.6020","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.6020","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"arxiv_version","alias_value":"1305.6020v4","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.6020","created_at":"2026-05-18T02:20:47Z"},{"alias_kind":"pith_short_12","alias_value":"S7LRDTWLLI4P","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"S7LRDTWLLI4PBU4L","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"S7LRDTWL","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:fc212a09fc5392e073035b5ecba1a943997bb34d7ac7f45cdc5b183872371f2c","target":"graph","created_at":"2026-05-18T02:20:47Z","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":"Zero-point electromagnetic fields were first introduced to explain the origin of atomic spontaneous emission. Vacuum fluctuations associated with the zero-point energy in cavities are now utilized in quantum devices such as single-photon sources, quantum memories, switches and network nodes. Here we present three-dimensional (3D) imaging of vacuum fluctuations in a high-Q cavity based on the measurement of position-dependent emission of single atoms. Atomic position localization is achieved by using a nanoscale atomic beam aperture scannable in front of the cavity mode. The 3D structure of the","authors_text":"Hyun-Gue Hong, Junki Kim, Kyungwon An, Moonjoo Lee, Ramachandra R. Dasari, Wontaek Seo, Younghoon Song","cross_cats":["physics.atom-ph","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-26T12:46:28Z","title":"Three-dimensional imaging of cavity vacuum with single atoms localized by a nanohole array"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.6020","kind":"arxiv","version":4},"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:e9acfd7e9284eaefe1b67c9b9037656cd1b0c4ed778d8a38372bed29ffc92380","target":"record","created_at":"2026-05-18T02:20:47Z","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":"b44ae50fb93f176fafbb1ebbeeaf821bcc49e603a84ce423d45b4a319de31b99","cross_cats_sorted":["physics.atom-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-05-26T12:46:28Z","title_canon_sha256":"a9b254e09ba897811cdb238cb19fe789b4f78529ba0bb4e2b2acf5d93ca33e7e"},"schema_version":"1.0","source":{"id":"1305.6020","kind":"arxiv","version":4}},"canonical_sha256":"97d711cecb5a38f0d38b104699577008276e9b654e541485b931864160222a80","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97d711cecb5a38f0d38b104699577008276e9b654e541485b931864160222a80","first_computed_at":"2026-05-18T02:20:47.823913Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:47.823913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+eSTHRBe4ue7nBAlvgcB/bHlVUbpsQFZqBE7E8dbWT/dzcSLUTFkO+8+KNM4Klo30pMAZtkPgqSa6ulsfGd2Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:47.824725Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.6020","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9acfd7e9284eaefe1b67c9b9037656cd1b0c4ed778d8a38372bed29ffc92380","sha256:fc212a09fc5392e073035b5ecba1a943997bb34d7ac7f45cdc5b183872371f2c"],"state_sha256":"667e6f20e2cd133ee7482dc20c31c0190759096a09fd9d98e42542c7740a521a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KspL+IhmjA9J4sY8ZuMXry7vrZQlRPl+iAoOcRqUJAEG57c4pJHUOMcjiA8D3RpGzKh+zIWAwEw46fjKuEJJAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T02:57:26.892419Z","bundle_sha256":"238e2f8071c482b545a6332ea3e7806ec0bbf4c3846c35db3d160017905b6d49"}}