{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:DMNLGIDGUPT2JG7NJNRPS624YZ","short_pith_number":"pith:DMNLGIDG","canonical_record":{"source":{"id":"1202.3503","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-02-15T11:35:46Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"c0ea4974ceb2c1858453670cf24a74f2da91ebf07ac899a347f97cf8cc737007","abstract_canon_sha256":"191932a7efb985c734dbe9f14da200f14361de9ddb416fcfbe2f2b887d57851c"},"schema_version":"1.0"},"canonical_sha256":"1b1ab32066a3e7a49bed4b62f97b5cc6747a9272e3255a2f3e18f921275b1e82","source":{"kind":"arxiv","id":"1202.3503","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.3503","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"arxiv_version","alias_value":"1202.3503v3","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.3503","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"pith_short_12","alias_value":"DMNLGIDGUPT2","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"DMNLGIDGUPT2JG7N","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"DMNLGIDG","created_at":"2026-05-18T12:27:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:DMNLGIDGUPT2JG7NJNRPS624YZ","target":"record","payload":{"canonical_record":{"source":{"id":"1202.3503","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-02-15T11:35:46Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"c0ea4974ceb2c1858453670cf24a74f2da91ebf07ac899a347f97cf8cc737007","abstract_canon_sha256":"191932a7efb985c734dbe9f14da200f14361de9ddb416fcfbe2f2b887d57851c"},"schema_version":"1.0"},"canonical_sha256":"1b1ab32066a3e7a49bed4b62f97b5cc6747a9272e3255a2f3e18f921275b1e82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:27.763913Z","signature_b64":"izgZOkvVp+HFxocKSfXq1Pz+f4ehDGoCdgsBS/o5VvSDIDjebDZTils5z7yPUaEyygF67yQQAUai0wCaiAJRDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b1ab32066a3e7a49bed4b62f97b5cc6747a9272e3255a2f3e18f921275b1e82","last_reissued_at":"2026-05-18T01:58:27.763400Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:27.763400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.3503","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:58:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/++2xsuDe2UJIq+vhIuhuylSZzWrAk7MtnYFAjZ+A8fISVjIXXYjGU4lSeDM4jYZmw7vrv8+78X6+QYvzV3FAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:14:54.283552Z"},"content_sha256":"a69b19d7d3f8aae31d699b1115c6ac4250b2f80a7baa86942f2efb64fce93fff","schema_version":"1.0","event_id":"sha256:a69b19d7d3f8aae31d699b1115c6ac4250b2f80a7baa86942f2efb64fce93fff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:DMNLGIDGUPT2JG7NJNRPS624YZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High flux cold Rubidium atomic beam for strongly coupled Cavity QED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Basudev Roy, Michael Scholten","submitted_at":"2012-02-15T11:35:46Z","abstract_excerpt":"This paper presents a setup capable of producing a high-flux continuous beam of cold rubidium atoms for cavity QED experiments in the regime of strong coupling. A 2 $D^+$ MOT, loaded by rubidium getters in a dry film coated vapor cell, fed a secondary moving-molasses MOT (MM-MOT) at a rate of 1.5 x $10^{10}$ atoms/sec. The MM-MOT provided a continuous beam with tunable velocity. This beam was then directed through the waist of a 280 $\\mu$m cavity resulting in a Rabi splitting of more than +/- 10 MHz. The presence of sufficient number of atoms in the cavity mode also enabled splitting in the po"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.3503","kind":"arxiv","version":3},"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":"2026-05-18T01:58:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tpPDBoiOegrWVeDGurVBo34pqi0z5mV8/rU1hmrrOcLZnfM4lmIjSHNefHunxUhdtY0zzCm1O0OpDv2oOTsHCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:14:54.283908Z"},"content_sha256":"624f44e765c0a99fe4fa0308b2dc74ee01ff22c4bf8cd0c332c34db3f685fc5a","schema_version":"1.0","event_id":"sha256:624f44e765c0a99fe4fa0308b2dc74ee01ff22c4bf8cd0c332c34db3f685fc5a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/bundle.json","state_url":"https://pith.science/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/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":"2026-06-03T08:14:54Z","links":{"resolver":"https://pith.science/pith/DMNLGIDGUPT2JG7NJNRPS624YZ","bundle":"https://pith.science/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/bundle.json","state":"https://pith.science/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DMNLGIDGUPT2JG7NJNRPS624YZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:DMNLGIDGUPT2JG7NJNRPS624YZ","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":"191932a7efb985c734dbe9f14da200f14361de9ddb416fcfbe2f2b887d57851c","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-02-15T11:35:46Z","title_canon_sha256":"c0ea4974ceb2c1858453670cf24a74f2da91ebf07ac899a347f97cf8cc737007"},"schema_version":"1.0","source":{"id":"1202.3503","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.3503","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"arxiv_version","alias_value":"1202.3503v3","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.3503","created_at":"2026-05-18T01:58:27Z"},{"alias_kind":"pith_short_12","alias_value":"DMNLGIDGUPT2","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"DMNLGIDGUPT2JG7N","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"DMNLGIDG","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:624f44e765c0a99fe4fa0308b2dc74ee01ff22c4bf8cd0c332c34db3f685fc5a","target":"graph","created_at":"2026-05-18T01:58:27Z","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":"This paper presents a setup capable of producing a high-flux continuous beam of cold rubidium atoms for cavity QED experiments in the regime of strong coupling. A 2 $D^+$ MOT, loaded by rubidium getters in a dry film coated vapor cell, fed a secondary moving-molasses MOT (MM-MOT) at a rate of 1.5 x $10^{10}$ atoms/sec. The MM-MOT provided a continuous beam with tunable velocity. This beam was then directed through the waist of a 280 $\\mu$m cavity resulting in a Rabi splitting of more than +/- 10 MHz. The presence of sufficient number of atoms in the cavity mode also enabled splitting in the po","authors_text":"Basudev Roy, Michael Scholten","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-02-15T11:35:46Z","title":"High flux cold Rubidium atomic beam for strongly coupled Cavity QED"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.3503","kind":"arxiv","version":3},"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:a69b19d7d3f8aae31d699b1115c6ac4250b2f80a7baa86942f2efb64fce93fff","target":"record","created_at":"2026-05-18T01:58:27Z","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":"191932a7efb985c734dbe9f14da200f14361de9ddb416fcfbe2f2b887d57851c","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2012-02-15T11:35:46Z","title_canon_sha256":"c0ea4974ceb2c1858453670cf24a74f2da91ebf07ac899a347f97cf8cc737007"},"schema_version":"1.0","source":{"id":"1202.3503","kind":"arxiv","version":3}},"canonical_sha256":"1b1ab32066a3e7a49bed4b62f97b5cc6747a9272e3255a2f3e18f921275b1e82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b1ab32066a3e7a49bed4b62f97b5cc6747a9272e3255a2f3e18f921275b1e82","first_computed_at":"2026-05-18T01:58:27.763400Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:27.763400Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"izgZOkvVp+HFxocKSfXq1Pz+f4ehDGoCdgsBS/o5VvSDIDjebDZTils5z7yPUaEyygF67yQQAUai0wCaiAJRDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:27.763913Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.3503","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a69b19d7d3f8aae31d699b1115c6ac4250b2f80a7baa86942f2efb64fce93fff","sha256:624f44e765c0a99fe4fa0308b2dc74ee01ff22c4bf8cd0c332c34db3f685fc5a"],"state_sha256":"459c335cace7e062d8a41743c1f4bcdaf85764f9bca9e3e063e11e4b1103e095"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E86F5Yq4qKSUhAEzM+CAVaLb4cjkD51UBcwy4yyuVeSjhzrjayJZVkSjLMudxf/2LCjcTP/6TNYp7J6HLOPQDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T08:14:54.285953Z","bundle_sha256":"0e52f3331a1ff024279899cd5e1e6a69d6deebb717600286966f2282caf3d0ae"}}