{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:YAIOA5V7ZWU6YZHNGNFYWCEMNV","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":"5d850ad8339003f0344ccc159b724fe241291f10c9c459c68b1de15960f47c59","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-12-15T09:25:10Z","title_canon_sha256":"242bd9ffa36bc657848a13a684765c400c878a5987363ce61b76a61cb444030e"},"schema_version":"1.0","source":{"id":"2312.09635","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.09635","created_at":"2026-07-05T07:24:28Z"},{"alias_kind":"arxiv_version","alias_value":"2312.09635v1","created_at":"2026-07-05T07:24:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.09635","created_at":"2026-07-05T07:24:28Z"},{"alias_kind":"pith_short_12","alias_value":"YAIOA5V7ZWU6","created_at":"2026-07-05T07:24:28Z"},{"alias_kind":"pith_short_16","alias_value":"YAIOA5V7ZWU6YZHN","created_at":"2026-07-05T07:24:28Z"},{"alias_kind":"pith_short_8","alias_value":"YAIOA5V7","created_at":"2026-07-05T07:24:28Z"}],"graph_snapshots":[{"event_id":"sha256:35289b821aa79a120137cce8e2cb6fb70e16591e5fb375e5a6b219d7415db43c","target":"graph","created_at":"2026-07-05T07:24:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2312.09635/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"He-Ne lasers have been one of the most widely employed optoelectronic elements, playing irreplaceable roles in various applications, including optical detections, spectroscopy, interferometry, laser processing, and so on. For broad applications that require single-mode operations, the gain linewidth needs to be constrained, which conventionally can be obtained through overall gain suppressions. Such an approach inevitably has limited the output power and thus restricted further applications that require ultra-high precisions. In this article, we discover that inelastic collisions among He and ","authors_text":"Dingbo Chen, Hongteng Ji, Hui Luo, Jipeng Xu, Qiucheng Gong, Shiyu Guan, Wei Liu, Xingwu Long, Yuanhao Mao, Yuchuan Quan, Zhongqi Tan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-12-15T09:25:10Z","title":"Inelastic collision-induced atomic cooling and gain linewidth suppression in He-Ne lasers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.09635","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:e0bff0f4d46d59d1930dda3477dfdd7d12db8840eeda019dc7d83f56ff9a650a","target":"record","created_at":"2026-07-05T07:24:28Z","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":"5d850ad8339003f0344ccc159b724fe241291f10c9c459c68b1de15960f47c59","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-12-15T09:25:10Z","title_canon_sha256":"242bd9ffa36bc657848a13a684765c400c878a5987363ce61b76a61cb444030e"},"schema_version":"1.0","source":{"id":"2312.09635","kind":"arxiv","version":1}},"canonical_sha256":"c010e076bfcda9ec64ed334b8b088c6d7f0d9487a9d283622e5b620624a2beae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c010e076bfcda9ec64ed334b8b088c6d7f0d9487a9d283622e5b620624a2beae","first_computed_at":"2026-07-05T07:24:28.549363Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:24:28.549363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qr1g7MUJ2Qx/btBn31zq1rUePo1fBl4WvtCGPjZiKJmNwtQWQROWe2+begu7yQyolpRN9+icY/6PR9bKwC02Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:24:28.549885Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.09635","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0bff0f4d46d59d1930dda3477dfdd7d12db8840eeda019dc7d83f56ff9a650a","sha256:35289b821aa79a120137cce8e2cb6fb70e16591e5fb375e5a6b219d7415db43c"],"state_sha256":"3cebd0f339cc52b3af22e6ce4da813e784386cf4abb7730eeade70c5295d10cc"}