{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:CBTRHNN5IRUDPWFTVHNWJS6X7I","short_pith_number":"pith:CBTRHNN5","canonical_record":{"source":{"id":"1808.01067","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-03T02:13:45Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"9ee6747352e013eba5f191eb25c401d6d841772aba68e17713951d2b9d27a1ae","abstract_canon_sha256":"b157609eb6ba8c440533f382b8bef235dae931b6895ea9fde9aaffcf4178a93a"},"schema_version":"1.0"},"canonical_sha256":"106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef","source":{"kind":"arxiv","id":"1808.01067","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01067","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01067v1","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01067","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"pith_short_12","alias_value":"CBTRHNN5IRUD","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"CBTRHNN5IRUDPWFT","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"CBTRHNN5","created_at":"2026-05-18T12:32:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:CBTRHNN5IRUDPWFTVHNWJS6X7I","target":"record","payload":{"canonical_record":{"source":{"id":"1808.01067","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-03T02:13:45Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"9ee6747352e013eba5f191eb25c401d6d841772aba68e17713951d2b9d27a1ae","abstract_canon_sha256":"b157609eb6ba8c440533f382b8bef235dae931b6895ea9fde9aaffcf4178a93a"},"schema_version":"1.0"},"canonical_sha256":"106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:52.030492Z","signature_b64":"In4xgYrEXD5MAuzgsTwKkRK5FH4ems3QCi8Kf+rvG+QM3bB/5pCCjdZG8g4Rn1CRAHOVDM7UZXxc/tQqDuHhBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef","last_reissued_at":"2026-05-17T23:59:52.029993Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:52.029993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1808.01067","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":"2026-05-17T23:59:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MBycScD31leuxlkJ84FpKnGqKkdOUXYPAGm1G1E/rmBNN+fWCr/TzZEV2Qqfih5LVoqKw5ZS3MqSsYssGdj0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T12:40:21.676596Z"},"content_sha256":"fdf85f1749b211738c983f37f648ab94b97f91c0f9c6ed3910404fd27e90f238","schema_version":"1.0","event_id":"sha256:fdf85f1749b211738c983f37f648ab94b97f91c0f9c6ed3910404fd27e90f238"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:CBTRHNN5IRUDPWFTVHNWJS6X7I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"3-D Magneto-Optical Trap of Yttrium Monoxide","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"physics.atom-ph","authors_text":"Alejandra L. Collopy, Benjamin L. Augenbraun, Ian A. Finneran, John M. Doyle, Jun Ye, Lo\\\"ic Anderegg, Shiqian Ding, Yewei Wu","submitted_at":"2018-08-03T02:13:45Z","abstract_excerpt":"We report three-dimensional trapping of an oxide molecule (YO), using a radio-frequency magneto-optical trap (MOT). The total number of molecules loaded is $\\sim$1.5$\\times10^4$ , with a temperature of 7(1)~mK. This diversifies the frontier of molecules that are laser coolable and paves the way for the second-stage narrow-line cooling in this molecule to the microkelvin regime. Futhermore, the new challenges of creating a 3-D MOT of YO resolved here indicate that MOTs of more complex non-linear molecules should be feasible as well."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01067","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":"2026-05-17T23:59:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IKy+HkldiikXMwV8r2IvJ8kAdCGzkzsdEAktdnDKV9w7HWghwrWLMTBuBkzMJ9+oOq79Nakqk6Js+4i0nuvPAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T12:40:21.677258Z"},"content_sha256":"cbe843ed709983ae9b3dfd061bc92ae270f4247f503d223ca7721766bf871784","schema_version":"1.0","event_id":"sha256:cbe843ed709983ae9b3dfd061bc92ae270f4247f503d223ca7721766bf871784"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/bundle.json","state_url":"https://pith.science/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/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":"2026-05-25T12:40:21Z","links":{"resolver":"https://pith.science/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I","bundle":"https://pith.science/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/bundle.json","state":"https://pith.science/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CBTRHNN5IRUDPWFTVHNWJS6X7I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:CBTRHNN5IRUDPWFTVHNWJS6X7I","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":"b157609eb6ba8c440533f382b8bef235dae931b6895ea9fde9aaffcf4178a93a","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-03T02:13:45Z","title_canon_sha256":"9ee6747352e013eba5f191eb25c401d6d841772aba68e17713951d2b9d27a1ae"},"schema_version":"1.0","source":{"id":"1808.01067","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01067","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01067v1","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01067","created_at":"2026-05-17T23:59:52Z"},{"alias_kind":"pith_short_12","alias_value":"CBTRHNN5IRUD","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"CBTRHNN5IRUDPWFT","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"CBTRHNN5","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:cbe843ed709983ae9b3dfd061bc92ae270f4247f503d223ca7721766bf871784","target":"graph","created_at":"2026-05-17T23:59:52Z","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 report three-dimensional trapping of an oxide molecule (YO), using a radio-frequency magneto-optical trap (MOT). The total number of molecules loaded is $\\sim$1.5$\\times10^4$ , with a temperature of 7(1)~mK. This diversifies the frontier of molecules that are laser coolable and paves the way for the second-stage narrow-line cooling in this molecule to the microkelvin regime. Futhermore, the new challenges of creating a 3-D MOT of YO resolved here indicate that MOTs of more complex non-linear molecules should be feasible as well.","authors_text":"Alejandra L. Collopy, Benjamin L. Augenbraun, Ian A. Finneran, John M. Doyle, Jun Ye, Lo\\\"ic Anderegg, Shiqian Ding, Yewei Wu","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-03T02:13:45Z","title":"3-D Magneto-Optical Trap of Yttrium Monoxide"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01067","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:fdf85f1749b211738c983f37f648ab94b97f91c0f9c6ed3910404fd27e90f238","target":"record","created_at":"2026-05-17T23:59:52Z","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":"b157609eb6ba8c440533f382b8bef235dae931b6895ea9fde9aaffcf4178a93a","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-03T02:13:45Z","title_canon_sha256":"9ee6747352e013eba5f191eb25c401d6d841772aba68e17713951d2b9d27a1ae"},"schema_version":"1.0","source":{"id":"1808.01067","kind":"arxiv","version":1}},"canonical_sha256":"106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef","first_computed_at":"2026-05-17T23:59:52.029993Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:52.029993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"In4xgYrEXD5MAuzgsTwKkRK5FH4ems3QCi8Kf+rvG+QM3bB/5pCCjdZG8g4Rn1CRAHOVDM7UZXxc/tQqDuHhBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:52.030492Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01067","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fdf85f1749b211738c983f37f648ab94b97f91c0f9c6ed3910404fd27e90f238","sha256:cbe843ed709983ae9b3dfd061bc92ae270f4247f503d223ca7721766bf871784"],"state_sha256":"9932abcc93a5d71d318582211ff757d3920aecffd50f469d225cc42953dba188"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LkKzIgZkVstgh59im48M8PC5tdUwdQ/W9Mz4SZwV9tNvgEt2vDFsWmou8sPLsc3kHatPjlaRI1homMwC4GOaDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T12:40:21.680926Z","bundle_sha256":"739d76834b3bb448a08d97041fb18cc02a220a0678c1fff860829349d8463d12"}}