{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:SHYTVDEZE3NONBZ2NE46NQ3YGR","short_pith_number":"pith:SHYTVDEZ","canonical_record":{"source":{"id":"2506.05804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-06T07:03:58Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"c615a40506d891fa33ea988bbb8d7f337643a046ff58eef86148581d8a768fbe","abstract_canon_sha256":"3d6b2166e789abc8024e8bd91addee309cc3738d5d1dc02ba4fb888e5b835a6f"},"schema_version":"1.0"},"canonical_sha256":"91f13a8c9926dae6873a6939e6c378347e39f5582614d2acf78351da89ca009f","source":{"kind":"arxiv","id":"2506.05804","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.05804","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"arxiv_version","alias_value":"2506.05804v1","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.05804","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_12","alias_value":"SHYTVDEZE3NO","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_16","alias_value":"SHYTVDEZE3NONBZ2","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_8","alias_value":"SHYTVDEZ","created_at":"2026-07-05T11:17:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:SHYTVDEZE3NONBZ2NE46NQ3YGR","target":"record","payload":{"canonical_record":{"source":{"id":"2506.05804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-06T07:03:58Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"c615a40506d891fa33ea988bbb8d7f337643a046ff58eef86148581d8a768fbe","abstract_canon_sha256":"3d6b2166e789abc8024e8bd91addee309cc3738d5d1dc02ba4fb888e5b835a6f"},"schema_version":"1.0"},"canonical_sha256":"91f13a8c9926dae6873a6939e6c378347e39f5582614d2acf78351da89ca009f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:17:10.197986Z","signature_b64":"iuwkUSW8yiWtyeOVuGKpMLQClxu1kC4W/EWTqiwt/pBxJ6hBWKceRUY4GoXDpppSPPNEjUXpGbpLgJJV12gXCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"91f13a8c9926dae6873a6939e6c378347e39f5582614d2acf78351da89ca009f","last_reissued_at":"2026-07-05T11:17:10.197469Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:17:10.197469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.05804","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":"2026-07-05T11:17:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FALJpT0jcIs+iIq7xsyZzSKdAPBvl4tg2+aB50bP8wFDbo5PRImoC5Y1WU7yBvmDUzemzbqIJ2DT/P7xpkeCDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T23:34:11.636728Z"},"content_sha256":"566c80ce9ab9bab896035287419bbddb01100088237cecef784d7f13d7246842","schema_version":"1.0","event_id":"sha256:566c80ce9ab9bab896035287419bbddb01100088237cecef784d7f13d7246842"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:SHYTVDEZE3NONBZ2NE46NQ3YGR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optically accessible high-finesse millimeter-wave resonator for cavity quantum electrodynamics with atom arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Amir H. Safavi-Naeini, Anne-Marie Valente-Feliciano, Debadri Das, Emilio A. Nanni, Kevin K.S. Multani, Lin Xin, Michelle Wu, Monika Schleier-Smith, Nolan Peard, Paul B. Welander, Sam R. Cohen, Tony Zhang","submitted_at":"2025-06-06T07:03:58Z","abstract_excerpt":"Cavity quantum electrodynamics (QED) is a powerful tool in quantum science, enabling preparation of non-classical states of light and scalable entanglement of many atoms coupled to a single field mode. While the most coherent atom-photon interactions have been achieved using superconducting millimeter-wave cavities coupled to Rydberg atoms, these platforms so far lack the optical access required for trapping and addressing individual atomic qubits. We present a millimeter-wave Fabry-P\\'erot cavity with finesse $5.8(1) \\times 10^7$ at a temperature of 1 K providing generous transverse optical a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.05804","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/2506.05804/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":"2026-07-05T11:17:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FI4f2LOZ2QCO6a6UsIohrOHi61EeBj4AcZc9CwcmdPzPzRDhbOE3hmXoQCbM9Q50WNzMnm+nFaV7oa8/aCc3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T23:34:11.637471Z"},"content_sha256":"f2b3afdd6045095ef45002b2ba897ff1d051093a1aaa13d8249bf65fce98f2ba","schema_version":"1.0","event_id":"sha256:f2b3afdd6045095ef45002b2ba897ff1d051093a1aaa13d8249bf65fce98f2ba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/bundle.json","state_url":"https://pith.science/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/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":"2026-08-18T23:34:11Z","links":{"resolver":"https://pith.science/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR","bundle":"https://pith.science/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/bundle.json","state":"https://pith.science/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SHYTVDEZE3NONBZ2NE46NQ3YGR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SHYTVDEZE3NONBZ2NE46NQ3YGR","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":"3d6b2166e789abc8024e8bd91addee309cc3738d5d1dc02ba4fb888e5b835a6f","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-06T07:03:58Z","title_canon_sha256":"c615a40506d891fa33ea988bbb8d7f337643a046ff58eef86148581d8a768fbe"},"schema_version":"1.0","source":{"id":"2506.05804","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.05804","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"arxiv_version","alias_value":"2506.05804v1","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.05804","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_12","alias_value":"SHYTVDEZE3NO","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_16","alias_value":"SHYTVDEZE3NONBZ2","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_8","alias_value":"SHYTVDEZ","created_at":"2026-07-05T11:17:10Z"}],"graph_snapshots":[{"event_id":"sha256:f2b3afdd6045095ef45002b2ba897ff1d051093a1aaa13d8249bf65fce98f2ba","target":"graph","created_at":"2026-07-05T11:17:10Z","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/2506.05804/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cavity quantum electrodynamics (QED) is a powerful tool in quantum science, enabling preparation of non-classical states of light and scalable entanglement of many atoms coupled to a single field mode. While the most coherent atom-photon interactions have been achieved using superconducting millimeter-wave cavities coupled to Rydberg atoms, these platforms so far lack the optical access required for trapping and addressing individual atomic qubits. We present a millimeter-wave Fabry-P\\'erot cavity with finesse $5.8(1) \\times 10^7$ at a temperature of 1 K providing generous transverse optical a","authors_text":"Amir H. Safavi-Naeini, Anne-Marie Valente-Feliciano, Debadri Das, Emilio A. Nanni, Kevin K.S. Multani, Lin Xin, Michelle Wu, Monika Schleier-Smith, Nolan Peard, Paul B. Welander, Sam R. Cohen, Tony Zhang","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-06T07:03:58Z","title":"Optically accessible high-finesse millimeter-wave resonator for cavity quantum electrodynamics with atom arrays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.05804","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":"sha256:566c80ce9ab9bab896035287419bbddb01100088237cecef784d7f13d7246842","target":"record","created_at":"2026-07-05T11:17:10Z","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":"3d6b2166e789abc8024e8bd91addee309cc3738d5d1dc02ba4fb888e5b835a6f","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-06T07:03:58Z","title_canon_sha256":"c615a40506d891fa33ea988bbb8d7f337643a046ff58eef86148581d8a768fbe"},"schema_version":"1.0","source":{"id":"2506.05804","kind":"arxiv","version":1}},"canonical_sha256":"91f13a8c9926dae6873a6939e6c378347e39f5582614d2acf78351da89ca009f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91f13a8c9926dae6873a6939e6c378347e39f5582614d2acf78351da89ca009f","first_computed_at":"2026-07-05T11:17:10.197469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:17:10.197469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iuwkUSW8yiWtyeOVuGKpMLQClxu1kC4W/EWTqiwt/pBxJ6hBWKceRUY4GoXDpppSPPNEjUXpGbpLgJJV12gXCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:17:10.197986Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.05804","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:566c80ce9ab9bab896035287419bbddb01100088237cecef784d7f13d7246842","sha256:f2b3afdd6045095ef45002b2ba897ff1d051093a1aaa13d8249bf65fce98f2ba"],"state_sha256":"51c37cf4954ad03e7fd00c2c9c13f8948648d338270d52c7647659b8e854050c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eyCbQjTMzZMlIeUGKG/j9i2cFczk6733EbCIiW5c21xZnYLNy+gsQrTMIs0qMqeiP4AxsVByJ9cSMFvIGgr8AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T23:34:11.641598Z","bundle_sha256":"91ab9fb0e795242d887ea938af695e496c40afb02771efd53e775af5edcdce95"}}