{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TIAABRI7VCV4OOOLY7Y2ZTXAB2","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":"a23535367516d7d58fc75edbdfe5884989070ab41c24daaecb014d9476b3f39c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-07-11T17:12:46Z","title_canon_sha256":"1eb9b5c5852ba45259fbbce02c27fff79d861f2ad38a770ba6384b22be8618ad"},"schema_version":"1.0","source":{"id":"1807.04248","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.04248","created_at":"2026-05-18T00:05:13Z"},{"alias_kind":"arxiv_version","alias_value":"1807.04248v2","created_at":"2026-05-18T00:05:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04248","created_at":"2026-05-18T00:05:13Z"},{"alias_kind":"pith_short_12","alias_value":"TIAABRI7VCV4","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TIAABRI7VCV4OOOL","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TIAABRI7","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:0b6cf0b2d92373d8025b782b016eab6408975097727e2b97089ba274e4100c25","target":"graph","created_at":"2026-05-18T00:05:13Z","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":"Molecular overtone transitions provide optical frequency transitions sensitive to variation in the proton-to-electron mass ratio ($\\mu\\equiv m_p/m_e$). However, robust molecular state preparation presents a challenge critical for achieving high precision. Here, we characterize infrared and optical-frequency broadband laser cooling schemes for TeH$^+$, a species with multiple electronic transitions amenable to sustained laser control. Using rate equations to simulate laser cooling population dynamics, we estimate the fractional sensitivity to $\\mu$ attainable using TeH$^+$. We find that laser c","authors_text":"Antonio G. S. de Oliveira-Filho, Brian C. Odom, Fernando R. Ornellas, Mark G. Kokish, Patrick Stollenwerk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-07-11T17:12:46Z","title":"Optical Pumping of TeH+: Implications for the Search for Varying mp/me"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04248","kind":"arxiv","version":2},"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":"sha256:312ef770b027a215df1b9597f8da5226596d3aede63f8aae7badac7d3f1e1d9b","target":"record","created_at":"2026-05-18T00:05:13Z","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":"a23535367516d7d58fc75edbdfe5884989070ab41c24daaecb014d9476b3f39c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-07-11T17:12:46Z","title_canon_sha256":"1eb9b5c5852ba45259fbbce02c27fff79d861f2ad38a770ba6384b22be8618ad"},"schema_version":"1.0","source":{"id":"1807.04248","kind":"arxiv","version":2}},"canonical_sha256":"9a0000c51fa8abc739cbc7f1accee00e907e89ab9d76be1f1fdb5a24ec859206","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a0000c51fa8abc739cbc7f1accee00e907e89ab9d76be1f1fdb5a24ec859206","first_computed_at":"2026-05-18T00:05:13.842883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:13.842883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SOU0XLUUsWMkxhTPiRUKR5SEKAO8HK1NAIxxEBlzCPjNZACIuYoV9nrMHn1+H3hQbUyNBSSOfePPsxeipToMDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:13.843459Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.04248","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:312ef770b027a215df1b9597f8da5226596d3aede63f8aae7badac7d3f1e1d9b","sha256:0b6cf0b2d92373d8025b782b016eab6408975097727e2b97089ba274e4100c25"],"state_sha256":"5404c7a1a516e559354d590c5230209b4d535adb9a63b6b57a1f4b0a680292b0"}