{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:DZECQ5MN3K6UHAJHC7CKTOYMPB","short_pith_number":"pith:DZECQ5MN","canonical_record":{"source":{"id":"1309.5733","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-23T09:04:49Z","cross_cats_sorted":[],"title_canon_sha256":"cd6f485840dbe013fc90c5a3b6208eda0ff101c923cbab79613b23a0692f6201","abstract_canon_sha256":"6bf9e5c28c8978953c3126d3994cf9918b08b26ef424624c7f0a7e53862821ec"},"schema_version":"1.0"},"canonical_sha256":"1e4828758ddabd43812717c4a9bb0c785f31c4545305ef7910901f5ca3d377ca","source":{"kind":"arxiv","id":"1309.5733","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.5733","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"arxiv_version","alias_value":"1309.5733v1","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.5733","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"pith_short_12","alias_value":"DZECQ5MN3K6U","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"DZECQ5MN3K6UHAJH","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"DZECQ5MN","created_at":"2026-05-18T12:27:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:DZECQ5MN3K6UHAJHC7CKTOYMPB","target":"record","payload":{"canonical_record":{"source":{"id":"1309.5733","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-23T09:04:49Z","cross_cats_sorted":[],"title_canon_sha256":"cd6f485840dbe013fc90c5a3b6208eda0ff101c923cbab79613b23a0692f6201","abstract_canon_sha256":"6bf9e5c28c8978953c3126d3994cf9918b08b26ef424624c7f0a7e53862821ec"},"schema_version":"1.0"},"canonical_sha256":"1e4828758ddabd43812717c4a9bb0c785f31c4545305ef7910901f5ca3d377ca","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:34.399355Z","signature_b64":"fwtgKPWSQCyg6TeVeHaYLFD0w+nRpzaJy8snj4TO3fOZnwQ6tRtQ7nbD5My+t4ae4JI4W0Qc8Wsjq6pBPlWDDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e4828758ddabd43812717c4a9bb0c785f31c4545305ef7910901f5ca3d377ca","last_reissued_at":"2026-05-18T01:47:34.398776Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:34.398776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1309.5733","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":"2026-05-18T01:47:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eg47atd2pRM/B6I40nbGB/SDR+njz5+fQDvdu48E4VT20xPIzQgUM74+wfNJRo3e7VJVsYHbD35ji3p9pyNWBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:09:51.359956Z"},"content_sha256":"45a65dfa2f9ad8127112f6b8962e201a8a2a2fb79287f8250beee431d0fe5b72","schema_version":"1.0","event_id":"sha256:45a65dfa2f9ad8127112f6b8962e201a8a2a2fb79287f8250beee431d0fe5b72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:DZECQ5MN3K6UHAJHC7CKTOYMPB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magneto-Optical Cooling of Atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Dmitry Budker, Edvardas Narevicius, Julia Narevicius, Mark G. Raizen, Simon Rochester","submitted_at":"2013-09-23T09:04:49Z","abstract_excerpt":"We propose an alternative method to laser cooling. Our approach utilizes the extreme brightness of a supersonic atomic beam, and the adiabatic atomic coilgun to slow atoms in the beam or to bring them to rest. We show how internal-state optical pumping and stimulated optical transitions, combined with magnetic forces can be used to cool the translational motion of atoms. This approach does not rely on momentum transfer from photons to atoms, as in laser cooling. We predict that our method can surpass laser cooling in terms of flux of ultra-cold atoms and phase-space density, with lower require"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.5733","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":"2026-05-18T01:47:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"utVF5QbTwTFOUMFPCOq3MyCpz/LB49+w+rX/pnmmEUA/EOdr9csJQEJJCmEEKB6Rm4xmaV+pRJOJFbZMk/t1AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:09:51.360295Z"},"content_sha256":"b1157404fb29dbe0645c5e35d209f041c0d3157171d805cda61dd58b3377437e","schema_version":"1.0","event_id":"sha256:b1157404fb29dbe0645c5e35d209f041c0d3157171d805cda61dd58b3377437e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/bundle.json","state_url":"https://pith.science/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/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":"2026-06-01T20:09:51Z","links":{"resolver":"https://pith.science/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB","bundle":"https://pith.science/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/bundle.json","state":"https://pith.science/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DZECQ5MN3K6UHAJHC7CKTOYMPB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:DZECQ5MN3K6UHAJHC7CKTOYMPB","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":"6bf9e5c28c8978953c3126d3994cf9918b08b26ef424624c7f0a7e53862821ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-23T09:04:49Z","title_canon_sha256":"cd6f485840dbe013fc90c5a3b6208eda0ff101c923cbab79613b23a0692f6201"},"schema_version":"1.0","source":{"id":"1309.5733","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.5733","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"arxiv_version","alias_value":"1309.5733v1","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.5733","created_at":"2026-05-18T01:47:34Z"},{"alias_kind":"pith_short_12","alias_value":"DZECQ5MN3K6U","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"DZECQ5MN3K6UHAJH","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"DZECQ5MN","created_at":"2026-05-18T12:27:43Z"}],"graph_snapshots":[{"event_id":"sha256:b1157404fb29dbe0645c5e35d209f041c0d3157171d805cda61dd58b3377437e","target":"graph","created_at":"2026-05-18T01:47:34Z","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 propose an alternative method to laser cooling. Our approach utilizes the extreme brightness of a supersonic atomic beam, and the adiabatic atomic coilgun to slow atoms in the beam or to bring them to rest. We show how internal-state optical pumping and stimulated optical transitions, combined with magnetic forces can be used to cool the translational motion of atoms. This approach does not rely on momentum transfer from photons to atoms, as in laser cooling. We predict that our method can surpass laser cooling in terms of flux of ultra-cold atoms and phase-space density, with lower require","authors_text":"Dmitry Budker, Edvardas Narevicius, Julia Narevicius, Mark G. Raizen, Simon Rochester","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-23T09:04:49Z","title":"Magneto-Optical Cooling of Atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.5733","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":"sha256:45a65dfa2f9ad8127112f6b8962e201a8a2a2fb79287f8250beee431d0fe5b72","target":"record","created_at":"2026-05-18T01:47:34Z","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":"6bf9e5c28c8978953c3126d3994cf9918b08b26ef424624c7f0a7e53862821ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-23T09:04:49Z","title_canon_sha256":"cd6f485840dbe013fc90c5a3b6208eda0ff101c923cbab79613b23a0692f6201"},"schema_version":"1.0","source":{"id":"1309.5733","kind":"arxiv","version":1}},"canonical_sha256":"1e4828758ddabd43812717c4a9bb0c785f31c4545305ef7910901f5ca3d377ca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e4828758ddabd43812717c4a9bb0c785f31c4545305ef7910901f5ca3d377ca","first_computed_at":"2026-05-18T01:47:34.398776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:34.398776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fwtgKPWSQCyg6TeVeHaYLFD0w+nRpzaJy8snj4TO3fOZnwQ6tRtQ7nbD5My+t4ae4JI4W0Qc8Wsjq6pBPlWDDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:34.399355Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.5733","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45a65dfa2f9ad8127112f6b8962e201a8a2a2fb79287f8250beee431d0fe5b72","sha256:b1157404fb29dbe0645c5e35d209f041c0d3157171d805cda61dd58b3377437e"],"state_sha256":"98e8606c9bd5103df35e4b052320e024fa21113f89a6ad6d69fd9c2facd829ae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eA+NgxI5IP8UEdZwI6kOtST7yQqZSv/jtqyporiQt1jJ+kpcH+LB8LRAxxiYOkbQLnx7dvrpUuOgDFV/J6ElCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T20:09:51.362152Z","bundle_sha256":"bf36207770c17f38059c7a30565a56ac0fa0997eee47506cf1afbe1bb8bc87c7"}}