{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:C5TRDE7NPCWF62LEFXGWA76RDR","short_pith_number":"pith:C5TRDE7N","schema_version":"1.0","canonical_sha256":"17671193ed78ac5f69642dcd607fd11c4bc1d99f3ae7983b8825cb622762dd4a","source":{"kind":"arxiv","id":"2306.12940","version":1},"attestation_state":"computed","paper":{"title":"Watt-class CMOS-compatible power amplifier","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Franz X. Kaertner, Henry Francis, Jan Lorenzen, Kai Wang, Mahmoud A. Gaafar, Marvin Edelmann, Michael Geiselmann, Milan Sinobad, Neetesh Singh, Sonia M Garcia-Blanco, Tobias Herr","submitted_at":"2023-06-22T14:55:31Z","abstract_excerpt":"Power amplifier is becoming a critical component for integrated photonics as the integrated devices try to carve out a niche in the world of real-world applications of photonics. That is because the signal generated from an integrated device severely lacks in power which is due mainly to the small size which, although gives size and weight advantage, limits the energy storage capacity of an integrated device due to the small volume, causing it to rely on its bench-top counterpart for signal amplification downstream. Therefore, an integrated high-power signal booster can play a major role by re"},"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":"2306.12940","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.optics","submitted_at":"2023-06-22T14:55:31Z","cross_cats_sorted":[],"title_canon_sha256":"4653d1428db882d248fcc95d981adc38703ec41ac80dde93878d0a4f61d4e5ef","abstract_canon_sha256":"21935098b997ce864d7bb4707c580c4ed2a219090b0bb13105ff985c65295db6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:23:50.464357Z","signature_b64":"uBd3Rr9Mb3Fb16cZzbuzBa2LyQGhm3nS5Z4OczQ+l0J3cZnuf5YeGTo52nXT2PgZVRY8PRQ9sRlo1JVOTXASAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"17671193ed78ac5f69642dcd607fd11c4bc1d99f3ae7983b8825cb622762dd4a","last_reissued_at":"2026-07-05T06:23:50.463931Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:23:50.463931Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Watt-class CMOS-compatible power amplifier","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Franz X. Kaertner, Henry Francis, Jan Lorenzen, Kai Wang, Mahmoud A. Gaafar, Marvin Edelmann, Michael Geiselmann, Milan Sinobad, Neetesh Singh, Sonia M Garcia-Blanco, Tobias Herr","submitted_at":"2023-06-22T14:55:31Z","abstract_excerpt":"Power amplifier is becoming a critical component for integrated photonics as the integrated devices try to carve out a niche in the world of real-world applications of photonics. That is because the signal generated from an integrated device severely lacks in power which is due mainly to the small size which, although gives size and weight advantage, limits the energy storage capacity of an integrated device due to the small volume, causing it to rely on its bench-top counterpart for signal amplification downstream. Therefore, an integrated high-power signal booster can play a major role by re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.12940","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/2306.12940/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":"2306.12940","created_at":"2026-07-05T06:23:50.463993+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.12940v1","created_at":"2026-07-05T06:23:50.463993+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.12940","created_at":"2026-07-05T06:23:50.463993+00:00"},{"alias_kind":"pith_short_12","alias_value":"C5TRDE7NPCWF","created_at":"2026-07-05T06:23:50.463993+00:00"},{"alias_kind":"pith_short_16","alias_value":"C5TRDE7NPCWF62LE","created_at":"2026-07-05T06:23:50.463993+00:00"},{"alias_kind":"pith_short_8","alias_value":"C5TRDE7N","created_at":"2026-07-05T06:23:50.463993+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/C5TRDE7NPCWF62LEFXGWA76RDR","json":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR.json","graph_json":"https://pith.science/api/pith-number/C5TRDE7NPCWF62LEFXGWA76RDR/graph.json","events_json":"https://pith.science/api/pith-number/C5TRDE7NPCWF62LEFXGWA76RDR/events.json","paper":"https://pith.science/paper/C5TRDE7N"},"agent_actions":{"view_html":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR","download_json":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR.json","view_paper":"https://pith.science/paper/C5TRDE7N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.12940&json=true","fetch_graph":"https://pith.science/api/pith-number/C5TRDE7NPCWF62LEFXGWA76RDR/graph.json","fetch_events":"https://pith.science/api/pith-number/C5TRDE7NPCWF62LEFXGWA76RDR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR/action/storage_attestation","attest_author":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR/action/author_attestation","sign_citation":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR/action/citation_signature","submit_replication":"https://pith.science/pith/C5TRDE7NPCWF62LEFXGWA76RDR/action/replication_record"}},"created_at":"2026-07-05T06:23:50.463993+00:00","updated_at":"2026-07-05T06:23:50.463993+00:00"}