{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:RWDUZR3D2DFAGNORJLIKIVOFHE","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":"ef7a9f5e079a0ea819f575c1f32f22bd5114a276f76a6c96b87512e2dbb1c55f","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-06-10T19:09:05Z","title_canon_sha256":"bee331ca88afbed42ce5f9cf46d219fb01feaa179022eb4fe523771398e3fa49"},"schema_version":"1.0","source":{"id":"1406.2668","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.2668","created_at":"2026-05-18T01:42:58Z"},{"alias_kind":"arxiv_version","alias_value":"1406.2668v1","created_at":"2026-05-18T01:42:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.2668","created_at":"2026-05-18T01:42:58Z"},{"alias_kind":"pith_short_12","alias_value":"RWDUZR3D2DFA","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"RWDUZR3D2DFAGNOR","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"RWDUZR3D","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:38b7eb34f082ebe93499daca3083fd6ef70c8be1fe021b1e63c03571e7c0df46","target":"graph","created_at":"2026-05-18T01:42:58Z","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 use state- and time-resolved coherent Raman spectroscopy to study the rotational dynamics of oxygen molecules in ultra-high rotational states. While it is possible to reach rotational quantum numbers up to $N \\approx 50$ by increasing the gas temperature to 1500 K, low population levels and gas densities result in correspondingly weak optical response. By spinning O$_2$ molecules with an optical centrifuge, we efficiently excite extreme rotational states with $N\\leqslant 109$ in high-density room temperature ensembles. Fast molecular rotation results in the enhanced robustness of the create","authors_text":"Aleksey Korobenko, Alexander A. Milner, Valery Milner","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-06-10T19:09:05Z","title":"Coherent spin-rotational dynamics of oxygen super rotors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.2668","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":"sha256:451c784b650b8922fd83a069e754c39ec663c22e16f0ae4869b43e8ecc99ada7","target":"record","created_at":"2026-05-18T01:42:58Z","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":"ef7a9f5e079a0ea819f575c1f32f22bd5114a276f76a6c96b87512e2dbb1c55f","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-06-10T19:09:05Z","title_canon_sha256":"bee331ca88afbed42ce5f9cf46d219fb01feaa179022eb4fe523771398e3fa49"},"schema_version":"1.0","source":{"id":"1406.2668","kind":"arxiv","version":1}},"canonical_sha256":"8d874cc763d0ca0335d14ad0a455c5392946e1eb02f9610d4dc5a644d39bfe63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d874cc763d0ca0335d14ad0a455c5392946e1eb02f9610d4dc5a644d39bfe63","first_computed_at":"2026-05-18T01:42:58.787288Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:58.787288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D3QAk6Zb5O8SaphI9EBZSC0Tm3ZI1yupOZtixn5w0xrTSVENok/0IPo6CIQHwFD5ZZqF6LHzY/Ax6+ANIY2tBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:58.788205Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.2668","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:451c784b650b8922fd83a069e754c39ec663c22e16f0ae4869b43e8ecc99ada7","sha256:38b7eb34f082ebe93499daca3083fd6ef70c8be1fe021b1e63c03571e7c0df46"],"state_sha256":"1f152a8ebf9aaa36e04fe57996f037a3c6abe82694804a561dc5a7b7116c0180"}