{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:3NDNR7XF7LF5L55UW7JR6CEFLM","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":"e105cb09c54367e4dba0726e5e6021ed454e3ec41d4345266f0f7ff079737440","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-25T20:59:27Z","title_canon_sha256":"ef69d4627447c81fa99557d558d67a81351d319df68a096467b0ceccd75ca4d2"},"schema_version":"1.0","source":{"id":"1309.6662","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.6662","created_at":"2026-05-18T03:07:13Z"},{"alias_kind":"arxiv_version","alias_value":"1309.6662v1","created_at":"2026-05-18T03:07:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6662","created_at":"2026-05-18T03:07:13Z"},{"alias_kind":"pith_short_12","alias_value":"3NDNR7XF7LF5","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3NDNR7XF7LF5L55U","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3NDNR7XF","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:9d93d2f41c99cfdce649fd48e937db100192274560f8372b2d9678d9c3c209e8","target":"graph","created_at":"2026-05-18T03:07:13Z","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":"We present experimental observations of seven vibrational levels $v'=20-26$ of the $1^{3}\\Sigma_{g}^{+}$ excited state of Li$_2$ molecules by the photoassociation (PA) of a degenerate Fermi gas of $^6$Li atoms. For each vibrational level, we resolve the rotational structure using a Feshbach resonance to enhance the PA rates from p-wave collisions. We also, for the first time, determine the spin-spin and spin-rotation interaction constants for this state. The absolute uncertainty of our measurements is $\\pm 0.00002$ cm$^{-1}$ ($\\pm 600$ kHz). We use these new data to further refine an analytic ","authors_text":"Arthur Mills, David J. Jones, Julien Witz, Kirk W. Madison, Magnus Haw, Mariusz Semczuk, Nikesh S. Dattani, Will Gunton, Xuan Li","cross_cats":["cond-mat.quant-gas","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-25T20:59:27Z","title":"High resolution photoassociation spectroscopy of the $^{6}$Li$_2$ $1^{3}\\Sigma_{g}^{+}$ state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6662","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:bfa33b77e8168c2c63e529d838e7616925707192ceddf4caea5c224296385a51","target":"record","created_at":"2026-05-18T03:07:13Z","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":"e105cb09c54367e4dba0726e5e6021ed454e3ec41d4345266f0f7ff079737440","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-25T20:59:27Z","title_canon_sha256":"ef69d4627447c81fa99557d558d67a81351d319df68a096467b0ceccd75ca4d2"},"schema_version":"1.0","source":{"id":"1309.6662","kind":"arxiv","version":1}},"canonical_sha256":"db46d8fee5facbd5f7b4b7d31f08855b3062a04a06d59ec9f3c2a437884e7ad1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db46d8fee5facbd5f7b4b7d31f08855b3062a04a06d59ec9f3c2a437884e7ad1","first_computed_at":"2026-05-18T03:07:13.838002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:13.838002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X1+RsvxIjECcYdDx2hzFPoCgL79nOcOq3JXI9sspObmLbaKlmxXeO2k7KmYJxtPweASpFDM9T+uVLEIPSUbuAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:13.838624Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.6662","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bfa33b77e8168c2c63e529d838e7616925707192ceddf4caea5c224296385a51","sha256:9d93d2f41c99cfdce649fd48e937db100192274560f8372b2d9678d9c3c209e8"],"state_sha256":"524d812a28cde296b969651608db88f996dba12d42a8b8b3c8a890603de03236"}