{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:J7B5OBQ5B3R3XNKP6II7ZVHFZA","short_pith_number":"pith:J7B5OBQ5","schema_version":"1.0","canonical_sha256":"4fc3d7061d0ee3bbb54ff211fcd4e5c83995c7314a66d50cfb951dc56f0acc6c","source":{"kind":"arxiv","id":"1402.5381","version":1},"attestation_state":"computed","paper":{"title":"Coherent Frequency Comb Generation in a Silicon Nitride Microresonator with Anomalous Dispersion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Andrew M. Weiner, Daniel E. Leaird, Jian Wang, Minghao Qi, Pei-Hsun Wang, Xiaoxiao Xue, Yi Xuan","submitted_at":"2014-02-21T18:49:06Z","abstract_excerpt":"We observe a transition to a coherent-comb state in a SiN-microresonator with anomalous dispersion. Although ~300 fs pulse trains are generated after line-by-line shaping, the intensity within the microring does not appear to be pulse-like."},"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":"1402.5381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-02-21T18:49:06Z","cross_cats_sorted":[],"title_canon_sha256":"e746564beb4fb78bf32fe5b09941f9a93765798032ea826a81567fa013bdaa78","abstract_canon_sha256":"6c40675b222f1daec64a5710a725e74ada86adcb4dc78ffee5b048604963e75b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:58:22.445231Z","signature_b64":"yXMS7DElPcKZpnF54jx0RD3U4tNrCk7DnAmrKJRShE3+UgTCrRRUniCLvh5W8tyuSYeEygYsVMGK2lH6OGwHDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4fc3d7061d0ee3bbb54ff211fcd4e5c83995c7314a66d50cfb951dc56f0acc6c","last_reissued_at":"2026-05-18T02:58:22.444620Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:58:22.444620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Coherent Frequency Comb Generation in a Silicon Nitride Microresonator with Anomalous Dispersion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Andrew M. Weiner, Daniel E. Leaird, Jian Wang, Minghao Qi, Pei-Hsun Wang, Xiaoxiao Xue, Yi Xuan","submitted_at":"2014-02-21T18:49:06Z","abstract_excerpt":"We observe a transition to a coherent-comb state in a SiN-microresonator with anomalous dispersion. Although ~300 fs pulse trains are generated after line-by-line shaping, the intensity within the microring does not appear to be pulse-like."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5381","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":""},"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":"1402.5381","created_at":"2026-05-18T02:58:22.444704+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.5381v1","created_at":"2026-05-18T02:58:22.444704+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5381","created_at":"2026-05-18T02:58:22.444704+00:00"},{"alias_kind":"pith_short_12","alias_value":"J7B5OBQ5B3R3","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_16","alias_value":"J7B5OBQ5B3R3XNKP","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_8","alias_value":"J7B5OBQ5","created_at":"2026-05-18T12:28:33.132498+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/J7B5OBQ5B3R3XNKP6II7ZVHFZA","json":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA.json","graph_json":"https://pith.science/api/pith-number/J7B5OBQ5B3R3XNKP6II7ZVHFZA/graph.json","events_json":"https://pith.science/api/pith-number/J7B5OBQ5B3R3XNKP6II7ZVHFZA/events.json","paper":"https://pith.science/paper/J7B5OBQ5"},"agent_actions":{"view_html":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA","download_json":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA.json","view_paper":"https://pith.science/paper/J7B5OBQ5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.5381&json=true","fetch_graph":"https://pith.science/api/pith-number/J7B5OBQ5B3R3XNKP6II7ZVHFZA/graph.json","fetch_events":"https://pith.science/api/pith-number/J7B5OBQ5B3R3XNKP6II7ZVHFZA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA/action/storage_attestation","attest_author":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA/action/author_attestation","sign_citation":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA/action/citation_signature","submit_replication":"https://pith.science/pith/J7B5OBQ5B3R3XNKP6II7ZVHFZA/action/replication_record"}},"created_at":"2026-05-18T02:58:22.444704+00:00","updated_at":"2026-05-18T02:58:22.444704+00:00"}