{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GZUP45P3FRXOGJU4ZR7K3FEO44","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":"0d081e243630a6e4e7879d751a586770d2630d5e360d96516db18dca1122dfba","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-08-04T12:33:42Z","title_canon_sha256":"08804036d002c6683a2ff85668843daac9251e471d24c6c7dbcfeb239c207dea"},"schema_version":"1.0","source":{"id":"1308.0803","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.0803","created_at":"2026-05-18T03:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"1308.0803v1","created_at":"2026-05-18T03:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.0803","created_at":"2026-05-18T03:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"GZUP45P3FRXO","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"GZUP45P3FRXOGJU4","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"GZUP45P3","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:37386d1734b9f29f1bb8e43c21f86545930d3e5887861027336bb8d4f3350914","target":"graph","created_at":"2026-05-18T03:04:06Z","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":"Laser cooling of molecules employing broadband optical pumping involves a timescale separation between laser excitation and spontaneous emission. Here, we optimize the optical pumping step using shaped laser pulses. We derive two optimization functionals to drive population into those excited state levels that have the largest spontaneous emission rates to the target state. We show that, when using optimal control, laser cooling of molecules works even if the Franck-Condon map governing the transitions is preferential to heating rather than cooling. Our optimization functional is also applicab","authors_text":"Christiane P. Koch, Daniel M. Reich","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-08-04T12:33:42Z","title":"Cooling molecular vibrations with shaped laser pulses: Optimal control theory exploiting the timescale separation between coherent excitation and spontaneous emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.0803","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:d513bcb8e6486f91a826307b9380b6f51bf88f8fed9da0d07a6790663fc2024a","target":"record","created_at":"2026-05-18T03:04:06Z","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":"0d081e243630a6e4e7879d751a586770d2630d5e360d96516db18dca1122dfba","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-08-04T12:33:42Z","title_canon_sha256":"08804036d002c6683a2ff85668843daac9251e471d24c6c7dbcfeb239c207dea"},"schema_version":"1.0","source":{"id":"1308.0803","kind":"arxiv","version":1}},"canonical_sha256":"3668fe75fb2c6ee3269ccc7ead948ee7029de32415e9fd78cd416671a90430f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3668fe75fb2c6ee3269ccc7ead948ee7029de32415e9fd78cd416671a90430f6","first_computed_at":"2026-05-18T03:04:06.392687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:04:06.392687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cQyD+P0a3nxUbvgCnoVw2ieE3f0FKKJEGYHOReTFtjiVckljCCDv9/cC8Cp8SLfj1tDOIT2M9O1FXboWdRKhBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:04:06.393357Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.0803","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d513bcb8e6486f91a826307b9380b6f51bf88f8fed9da0d07a6790663fc2024a","sha256:37386d1734b9f29f1bb8e43c21f86545930d3e5887861027336bb8d4f3350914"],"state_sha256":"9f498d661c79ff63b34d61c62fe8b955dee2d61f83cc2f166217abe0155867f4"}