{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:VY3HWBKBTX2PUEZO5VLDDHV2WI","short_pith_number":"pith:VY3HWBKB","schema_version":"1.0","canonical_sha256":"ae367b05419df4fa132eed56319ebab22fae97639cc1d4f399272be25c3177f4","source":{"kind":"arxiv","id":"2412.11111","version":1},"attestation_state":"computed","paper":{"title":"Toward ultimate-efficiency frequency conversion in nonlinear optical microresonators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chen Yang, Fang Bo, Qi-Fan Yang, Qi-Tao Cao, Xiao Wu, Xiao Xiong, Yaowen Hu, Yun-Feng Xiao, Zhengzhong Hao, Zhi-Yan Wang","submitted_at":"2024-12-15T08:16:48Z","abstract_excerpt":"Integrated nonlinear photonics has emerged as a transformative platform, enabling nanoscale nonlinear optical processes with significant implications for sensing, computation, and metrology. Achieving efficient nonlinear frequency conversion in optical microresonators is paramount to fully unlocking this potential, yet the absolute conversion efficiency (ACE) of many processes, such as second-harmonic generation (SHG), remains fundamentally constrained by dissipative losses and intrinsic nonlinear effects in the device. In this work, we establish a unified theoretical framework for SHG in micr"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2412.11111","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-12-15T08:16:48Z","cross_cats_sorted":[],"title_canon_sha256":"38c41f9f1d7ef61ef541dbc82e5516073ee25734e9690dd5a5edf4b0c7f13682","abstract_canon_sha256":"e93636af05e4833b7c9fcfb615e8ba59c7087a7d248d2598df315281021a92b6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:58:21.306520Z","signature_b64":"jvrKRAkcRAfThypeYnP2EuGeLiKH0mHH/ubynjdrnLMBR3zUM3ewlaW4HIZemyMdWj27u2CjxDtbrNrCJW2mBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae367b05419df4fa132eed56319ebab22fae97639cc1d4f399272be25c3177f4","last_reissued_at":"2026-07-05T10:58:21.306002Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:58:21.306002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Toward ultimate-efficiency frequency conversion in nonlinear optical microresonators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chen Yang, Fang Bo, Qi-Fan Yang, Qi-Tao Cao, Xiao Wu, Xiao Xiong, Yaowen Hu, Yun-Feng Xiao, Zhengzhong Hao, Zhi-Yan Wang","submitted_at":"2024-12-15T08:16:48Z","abstract_excerpt":"Integrated nonlinear photonics has emerged as a transformative platform, enabling nanoscale nonlinear optical processes with significant implications for sensing, computation, and metrology. Achieving efficient nonlinear frequency conversion in optical microresonators is paramount to fully unlocking this potential, yet the absolute conversion efficiency (ACE) of many processes, such as second-harmonic generation (SHG), remains fundamentally constrained by dissipative losses and intrinsic nonlinear effects in the device. In this work, we establish a unified theoretical framework for SHG in micr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.11111","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.11111/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2412.11111","created_at":"2026-07-05T10:58:21.306069+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.11111v1","created_at":"2026-07-05T10:58:21.306069+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.11111","created_at":"2026-07-05T10:58:21.306069+00:00"},{"alias_kind":"pith_short_12","alias_value":"VY3HWBKBTX2P","created_at":"2026-07-05T10:58:21.306069+00:00"},{"alias_kind":"pith_short_16","alias_value":"VY3HWBKBTX2PUEZO","created_at":"2026-07-05T10:58:21.306069+00:00"},{"alias_kind":"pith_short_8","alias_value":"VY3HWBKB","created_at":"2026-07-05T10:58:21.306069+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI","json":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI.json","graph_json":"https://pith.science/api/pith-number/VY3HWBKBTX2PUEZO5VLDDHV2WI/graph.json","events_json":"https://pith.science/api/pith-number/VY3HWBKBTX2PUEZO5VLDDHV2WI/events.json","paper":"https://pith.science/paper/VY3HWBKB"},"agent_actions":{"view_html":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI","download_json":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI.json","view_paper":"https://pith.science/paper/VY3HWBKB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.11111&json=true","fetch_graph":"https://pith.science/api/pith-number/VY3HWBKBTX2PUEZO5VLDDHV2WI/graph.json","fetch_events":"https://pith.science/api/pith-number/VY3HWBKBTX2PUEZO5VLDDHV2WI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI/action/storage_attestation","attest_author":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI/action/author_attestation","sign_citation":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI/action/citation_signature","submit_replication":"https://pith.science/pith/VY3HWBKBTX2PUEZO5VLDDHV2WI/action/replication_record"}},"created_at":"2026-07-05T10:58:21.306069+00:00","updated_at":"2026-07-05T10:58:21.306069+00:00"}