{"as_of":"2026-08-18T18:14:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ebe49d16203946d6ce10b909a1a0084b9a3e002d99f7d04d18d698aa20323112","coverage":[{"denominator":48,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":48,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-15T19:57:15.587361Z","state":"measured"},{"denominator":48,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":48,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2506.14575/citation-record","integrity":"/paper/2506.14575/integrity","json":"/paper/2506.14575/citation-record.json","paper":"/paper/2506.14575"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.372131Z","title":"J.et al.Photonics for artificial intelligence and neuromorphic computing.Nature Photonics15, 102–114 (2021)","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.372131Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:392af47dc317eca5e1282196b1e8ba96905566d920da3d460e9c5e35f467c702","observation_id":"9d1798fe-3a2f-4302-9eb1-103545640a80","resolution":{"observed_at":"2026-08-15T19:57:15.372131Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.337627Z","title":null,"venue":null,"work_id":"4156c8ae-f063-4bdb-82d3-8b02d4fb4d36","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.376820Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:7a9ef51f394e19343d994ce0c374ed89f21d359e79477b940f139fd060a9e25c","observation_id":"4c2c243f-3253-40f3-b0dd-635628b6b976","resolution":{"observed_at":"2026-08-15T19:57:16.342339Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.321115Z","title":null,"venue":null,"work_id":"6bc9cfb6-b2b7-4f48-a238-17b16e819a24","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.381041Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:2c82ab95afb4dfe975105d03c6c28d0b231b5fc456c83bd47048a75662fb2e05","observation_id":"5cc3c9ae-6587-4693-a00f-18ce804ae65c","resolution":{"observed_at":"2026-08-15T19:57:16.326251Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.303896Z","title":"& Liao, Q","venue":null,"work_id":"5d29909f-0bc9-485e-abee-1c1b992de66a","year":2020},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.385992Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:b3973b9c0281db70553f4fd5d0c57c371ffa975c8c9a83e278c416c69574cf3f","observation_id":"1effd76c-3f4e-4bbf-b83a-b36ceaae5862","resolution":{"observed_at":"2026-08-15T19:57:16.308817Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.289487Z","title":"M., Tait, A","venue":null,"work_id":"245e5a6f-a2a9-4944-b5cf-1e59b4338d54","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.390265Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:9ffec724383a4f6d8d3a4b4e9ddcc23968296e6ef4ce4b8bb95cac2d8f5ca698","observation_id":"9c21fde2-74b0-4ee1-9a5f-83d37a0980a6","resolution":{"observed_at":"2026-08-15T19:57:16.293645Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.274105Z","title":"How ai is shaping scientific discovery (2023)","venue":null,"work_id":"7df7ce3d-e60c-4dd4-8f40-9edd1744f3f7","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.394833Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:452e1de2442d1d8d617143bf9f4eb6c769101944b20fff08d17afa629ff13af4","observation_id":"e814ca56-2a27-4069-a3bd-1c6ccc1f6220","resolution":{"observed_at":"2026-08-15T19:57:16.279123Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.259698Z","title":null,"venue":null,"work_id":"b95aba56-ae09-4852-a481-8dfb99e5987c","year":2025},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.399745Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:133133b0cdd9d94e8728ff7384c725359a305e9f08ddfe1cbc4c87fd42a09c77","observation_id":"24b9d8fb-9ba4-4c93-be04-64ae15fa5c5c","resolution":{"observed_at":"2026-08-15T19:57:16.264014Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.244614Z","title":null,"venue":null,"work_id":"818f56c6-efe1-4e9c-841a-781c7b3f4861","year":2024},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.403628Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:56db28f7034b263ba0741957fdf80c91f2c630e18af602103ed93e67166b542b","observation_id":"2075954e-b5c7-476e-9a03-1c998c97ee15","resolution":{"observed_at":"2026-08-15T19:57:16.249280Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.407598Z","title":"& Hinton, G","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.407598Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:f2cf8549d2724976a26e70c5b87f3fcc3e2089a6b35b80b0e4c900f35f1ea329","observation_id":"4aa695b5-a997-4bb1-9f49-a6549ab79faa","resolution":{"observed_at":"2026-08-15T19:57:15.407598Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.215677Z","title":"M.Neural networks for pattern recognition(Oxford university press, 1995)","venue":null,"work_id":"217c765e-9e68-4898-90f5-2a155b8275b0","year":1995},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.411768Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:359b3de768f443354ccaa5537e5c4f13ace5dd6e98cf1ed5d98c6a2b37044740","observation_id":"e9647f35-4d3e-4634-b358-be71bec26d35","resolution":{"observed_at":"2026-08-15T19:57:16.220602Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.200670Z","title":null,"venue":null,"work_id":"f7107aea-6011-464e-baef-7b2d3ff2cab7","year":1995},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.415705Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:6132da4e1807459c6d4ff3251d5fbd5fdf4190f08e781a35ffb56618b69f6ee9","observation_id":"37e9cfdf-fa9d-4ba6-a10e-9c964f2923be","resolution":{"observed_at":"2026-08-15T19:57:16.205233Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.184430Z","title":"& Kim, E","venue":null,"work_id":"d1e84337-807e-444e-a1f8-025b4fb5a383","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.419987Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:1306e9ef1817d31b32381a09fc4553df5857e5a368dfbf05b6ec9587229d410e","observation_id":"f60d7570-94aa-4092-ad14-fa8f19d79108","resolution":{"observed_at":"2026-08-15T19:57:16.189331Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.167873Z","title":"A primer on neural network models for natural language processing.Journal of Artificial Intelligence Research57, 345–420 (2016)","venue":null,"work_id":"c139d22f-81db-4a34-9f7f-8b316cb549d6","year":2016},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.428969Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:311704854fb23da5cf70f7ad4a1efacee71aa81d60b4d48487fa48ba4678850b","observation_id":"c6d6856b-ab34-42d3-86b2-61b2360d6c40","resolution":{"observed_at":"2026-08-15T19:57:16.172922Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.150711Z","title":"& Manning, C","venue":null,"work_id":"6d92a97a-b4bb-40d8-8938-3858876711df","year":2015},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.433439Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:0636080326a686d695bc31ed087a64cac823c32c737a4ee18d7ece7c719ce8dd","observation_id":"fe1c6847-fc58-4fbc-9e8f-64d7d132a864","resolution":{"observed_at":"2026-08-15T19:57:16.155567Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.134036Z","title":"N., Kingsbury, B","venue":null,"work_id":"d18d4c7c-5cff-4f83-a76c-83151c573572","year":2012},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.438194Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:7ce235bb8efb0ab884814f592dbd68f6256930edac60f769a316caea2c8b79dc","observation_id":"c0d9d0a7-d5d7-4e81-afd0-631146f5cca8","resolution":{"observed_at":"2026-08-15T19:57:16.138855Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.117615Z","title":null,"venue":null,"work_id":"ab78906b-271c-4fc0-b583-201470eed924","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.442816Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:ba3bd4dcc329255fb6bc005936427fdbf8e65cdb4daae27eab329b4cfc677447","observation_id":"95979971-96c7-4e74-bf0a-fdfe55c965cc","resolution":{"observed_at":"2026-08-15T19:57:16.122458Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.096950Z","title":null,"venue":null,"work_id":"a93b15fe-5cb8-4fa0-b6f5-604f80c1cdf2","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.447148Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:5ff1d72a1fab04693ed80ee9c1dfef474d1a0c283192c3c584d7ccc382833110","observation_id":"fce385e5-66d1-40e1-87b6-6f7f0a4ef0f9","resolution":{"observed_at":"2026-08-15T19:57:16.106389Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.080807Z","title":null,"venue":null,"work_id":"4048fbc3-1a21-4fbb-b7d5-84fff9cbf6e3","year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.451530Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:11bbe0d0957d5b0602163bcf0cf621f0a928dc454c1a421e395284f81fff4248","observation_id":"1b14d79e-9eec-4d37-a4be-45289be69061","resolution":{"observed_at":"2026-08-15T19:57:16.085767Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.064870Z","title":"Nature Photonics18, 1335–1343 (2024)","venue":null,"work_id":"ca2cd9c9-3820-47db-9135-828998335449","year":2024},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.456261Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:37ed840c4599585caf6e1e78b94f8eb3f87db7e10a48058816fdef957a26df5f","observation_id":"73047e38-e7b5-4f33-bedb-673575a152d5","resolution":{"observed_at":"2026-08-15T19:57:16.069936Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.049536Z","title":"R.et al.Universal photonic artificial intelligence acceleration.Nature640, 368–374 (2025)","venue":null,"work_id":"157b44aa-d1a5-48de-9212-43334b739101","year":2025},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.460519Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:bae9e452718c7ec5ba94dfba2b2d42188b860e0bf5a7c420d5fab7d10e67b4a2","observation_id":"2428d6da-3bd0-4542-b4ac-de4a10e05c72","resolution":{"observed_at":"2026-08-15T19:57:16.054068Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.035086Z","title":"& Fang, L","venue":null,"work_id":"6df45daf-c890-4249-9c58-6c022d9f4d2a","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.464873Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:f12f6f596b0bc0932764d38928f9e910c5b0cc44f84327642797991cd42e8fbe","observation_id":"3ac6d7eb-e323-426a-8682-68a0d5b21bf8","resolution":{"observed_at":"2026-08-15T19:57:16.039420Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.020324Z","title":"Nature589, 52–58 (2021)","venue":null,"work_id":"7db3bc52-0bd6-4060-8d41-c0694d0ea6d6","year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.469487Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:81b51fc599673f78025cd5609b66ad3cb1496bd43aff4598a16fa020f4278d71","observation_id":"02ea4eca-de98-4424-a488-d0ee1a0ba91d","resolution":{"observed_at":"2026-08-15T19:57:16.024628Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:16.005548Z","title":null,"venue":null,"work_id":"9a254c65-71fe-4c1d-93bc-0fb8f1d807d0","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.474166Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:2bcf60f05de42d3ea081fdfaf78fdef3e08f717ce3ac050e1efe57f957307146","observation_id":"9814c725-6617-41b7-91b3-3429fd309097","resolution":{"observed_at":"2026-08-15T19:57:16.010271Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.990460Z","title":null,"venue":null,"work_id":"eb02929f-6a03-4753-b099-723bf8c40633","year":2020},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.478925Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:5a2dcad34cfbf4cacbb56dff387ec213893713073881bcac49d5bdc27ffe1745","observation_id":"d007941f-921d-44a6-b268-3a7148e78c59","resolution":{"observed_at":"2026-08-15T19:57:15.995234Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.974759Z","title":"Nature Electronics4, 837–844 (2021)","venue":null,"work_id":"6e1f9d20-6e95-430c-bc0c-0edb60518157","year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.483603Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:baa9b5176b1a0081156d486d4779e3718fed565a76092af68bc0f2624f9fd23b","observation_id":"69c69093-df4c-4dd0-a011-9353ff684988","resolution":{"observed_at":"2026-08-15T19:57:15.979952Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.957964Z","title":null,"venue":null,"work_id":"236b1b83-daf5-466d-b271-55a49329aaf0","year":2020},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.488130Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:fbc6a219dbe3d6764a6452f51cd733c928b1434e645c24462bc96e8d8f2d2eda","observation_id":"c475e700-f7af-4400-b4b2-2de9dd91257e","resolution":{"observed_at":"2026-08-15T19:57:15.963476Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.941470Z","title":"& Fischer, I","venue":null,"work_id":"1f680fc8-43ed-43ca-a089-c87734bdf78d","year":2018},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.492662Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:1626676352e9cd9f0f72e5eeb6f8504c7cbc0e8fd83e205d8b46ad3352469f6d","observation_id":"05f9b247-2eec-485e-9f39-7e253b7d0b14","resolution":{"observed_at":"2026-08-15T19:57:15.946299Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.925993Z","title":"F., Shastri, B","venue":null,"work_id":"d0ed1acc-113b-4368-abe9-ed119a39d9e0","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.497099Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:49907ff8f587d4f3870bc3498da96d526fcec5134cda8653d3bd5e5259b4043f","observation_id":"5470ed4e-811c-45d9-8bc5-208cf7757115","resolution":{"observed_at":"2026-08-15T19:57:15.931103Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.910575Z","title":null,"venue":null,"work_id":"c8525843-8fc8-445c-b9aa-58c875cdff66","year":1998},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.501727Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:fb8275d74b5aedf7de51cad1a50b1e6edcf7fb630b5e871b2b8a04eb14d06a93","observation_id":"5640132b-dfab-49be-8b14-14ef4d5c6364","resolution":{"observed_at":"2026-08-15T19:57:15.915442Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.894842Z","title":"G.et al.Deep physical neural networks trained with backpropagation.Nature601, 549–555 (2022)","venue":null,"work_id":"8d2e7ae4-b11b-480e-bc21-6b599aa81bcb","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.506254Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:cfcf5dc57941dc1d00840328e0f5c4c70aab3fa977c11549a97a06ab3c41620c","observation_id":"a4da47e4-4af7-4f01-9d72-17a7ce679fbb","resolution":{"observed_at":"2026-08-15T19:57:15.899964Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.878869Z","title":"& Lvovsky, A","venue":null,"work_id":"3701387e-8491-4a6b-b4e0-86a494b5b413","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.511022Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:6cface3873f47914305a58719fd35411c20f6ac0be63107f987d4b47e4103769","observation_id":"5901c239-6c8a-4920-b0cc-7a77ec57897a","resolution":{"observed_at":"2026-08-15T19:57:15.883823Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.515421Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.515421Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:cef1fde4cd00eda8ed1af4a0257fcacc3a13e6ad5e4b1e4ed744b2dd086edae4","observation_id":"e9d2c520-23c2-4863-a922-ef45e3ed0e5f","resolution":{"observed_at":"2026-08-15T19:57:15.515421Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.853373Z","title":"J.et al.Silicon photonic architecture for training deep neural networks with direct feedback alignment.Optica9, 1323–1332 (2022)","venue":null,"work_id":"9f9f5b69-a57a-4bbf-aaf8-6c55011bb106","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.519793Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:fb40b8b84c59718e3e6e18c1f16bcf79a3f4c7bbb8091da2943e9e338ad21ccd","observation_id":"361adcf5-af6a-433e-945f-ae4c57e36757","resolution":{"observed_at":"2026-08-15T19:57:15.858671Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.837913Z","title":"Y.et al.Monadic pavlovian associative learning in a backpropagation-free photonic network","venue":null,"work_id":"76ec3bac-5e0b-4968-a945-fb87839f3768","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.524475Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:997ecaa6f9f39329f93c7f9435ce8ca23d69d1e30f0c09ebe3a884d42674df06","observation_id":"6cc59e64-ec68-4afe-b282-efc204da66d7","resolution":{"observed_at":"2026-08-15T19:57:15.842534Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.823936Z","title":null,"venue":null,"work_id":"1736793a-da52-4b88-bd82-f371c26dab08","year":2024},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.529209Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:b242b8048b6925861c53d1aa4f4486087da0f23aa620d6dc7a9c8d50574df1b6","observation_id":"bd770a15-f2c7-4326-b931-4c75895faebb","resolution":{"observed_at":"2026-08-15T19:57:15.828218Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.533714Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.533714Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:90ed3a770ae3b7fbef0369526844c2ad5ec09dc9caac3f3ff9f8607d36ed10dd","observation_id":"53e91484-88f8-4824-ab93-e5ff24184230","resolution":{"observed_at":"2026-08-15T19:57:15.533714Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.798664Z","title":"& Lvovsky, A","venue":null,"work_id":"ee131d71-bef1-41f8-9b02-ff03b85742ef","year":2025},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.538142Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:8e1942c108776af508bc7b5302a20f5184f0b2c920dc77dd27750bbae4ef0f83","observation_id":"e53d196a-88f8-473a-8c8b-1357ff65ae9b","resolution":{"observed_at":"2026-08-15T19:57:15.802869Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.783656Z","title":"A.Neural networks and deep learning, vol","venue":null,"work_id":"e9dce49c-080a-4b44-996c-2a2133cd93d6","year":2015},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.542955Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:520c41df8978ea64b88fdc45cbcadbe892e00c4e94fbab4ee1288f37bbfc812e","observation_id":"35cb1111-dd42-4633-bfe3-748c8efcf43c","resolution":{"observed_at":"2026-08-15T19:57:15.788565Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.768625Z","title":null,"venue":null,"work_id":"b1aa59e3-4820-43d5-aa22-c759049c35f7","year":1996},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.547513Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:00fa9e7c3ad93737b04fdc768da17bd23e15dab046ec4d69f87a0e3341e14fac","observation_id":"ec06f0a6-71c2-4866-91f9-3a9033fed02e","resolution":{"observed_at":"2026-08-15T19:57:15.773287Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.753765Z","title":"& Pasiliao Jr, E","venue":null,"work_id":"9e565fc8-1f05-4b5e-b816-d421033770b9","year":2019},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.552168Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:14d8e91c257b20f5cc50499fe4e63dab53868bf5deef5ec41b207d79c72e2d5a","observation_id":"d5ff5c72-7034-46a0-9f5c-c8909a24e713","resolution":{"observed_at":"2026-08-15T19:57:15.758431Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.739082Z","title":null,"venue":null,"work_id":"db2e2ca4-455e-44e4-9a6a-8dd3653dca29","year":2015},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.556560Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:41470d9899d7bacef4d93e4fe0ef15088172075797a0c053510183bd27affb14","observation_id":"f5fa0a3b-ac9a-436c-8701-01a450e95436","resolution":{"observed_at":"2026-08-15T19:57:15.743736Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.722427Z","title":"InOptical Fiber Communication Conference, T3H–3 (Optica Publishing Group, 2020)","venue":null,"work_id":"a6b7ee8d-c6a3-4b3f-a509-0f3d67d139fd","year":2020},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.561049Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:3302eb6bf7d7701bb9f5c8009a175f499ed7730fe26a0ba351baf992a62c1b92","observation_id":"2d5cc77d-0dda-4973-a259-afdae5a28886","resolution":{"observed_at":"2026-08-15T19:57:15.728146Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.706498Z","title":"& Aflatouni, F","venue":null,"work_id":"81a35964-34bb-4fc7-80fb-9b7e6519d3b4","year":2024},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.565788Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:700c28a6fd62640795c60ebe115ffdf67394bd9fb4c19eeb05cf23a4d0c835e0","observation_id":"3ac7079a-6632-498c-b9f3-3fbd105adf60","resolution":{"observed_at":"2026-08-15T19:57:15.711230Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.690745Z","title":null,"venue":null,"work_id":"e516d6ac-4ef1-4179-9c58-752d471993ec","year":2022},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.570256Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:1cfe9c2316f70147df075bad5714277fe2b2d9dc917a7dce1955bdb680059e0d","observation_id":"e47ca57d-b55c-4a8b-8fc7-7ab19c569320","resolution":{"observed_at":"2026-08-15T19:57:15.695620Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.674664Z","title":"A.et al.60gb/s waveguide-coupled o-band gesi quantum-confined stark effect electro- absorption modulator","venue":null,"work_id":"f3fce8c9-076e-4e57-9712-5474b6fdc023","year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.574821Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:d0a2c1c906e9e7c75ccb39491d3072597b220451209dd2ae537ddaa87708aca3","observation_id":"e1a7ab1f-0a34-4491-b228-4c6ae86597cb","resolution":{"observed_at":"2026-08-15T19:57:15.679935Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.658202Z","title":"& Idjadi, M","venue":null,"work_id":"3402689a-b80d-45ef-8b05-4ca2aa694da1","year":2023},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.578948Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:2db9eb03391b03889c3ebcbff8ac48f0dc33fc55711d62941b9a2d44d3925b84","observation_id":"cf276a7b-1675-4e85-914d-e66e784cdef8","resolution":{"observed_at":"2026-08-15T19:57:15.663300Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1412.6980","last_updated":"2017-01-30T01:27:54Z","snapshot_observed_at":"2026-08-17T19:26:44.032537Z","submitted_at":"2014-12-22T13:54:29Z","title":"Adam: A Method for Stochastic Optimization","version":9},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1412.6980","snapshot_observed_at":"2026-08-15T19:57:15.583145Z","title":null,"venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.583145Z"},"links":{"cited_paper":"/paper/1412.6980","citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:c7db8600ffb91e9d24e695fff6de813cc32c77cbb938d641793fbb428b148d25","observation_id":"8001c178-6bb1-449c-afe1-2f176c8dc754","resolution":{"observed_at":"2026-08-15T19:57:15.583145Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-15T19:57:15.640882Z","title":"Y.et al.Review of silicon photonics technology and platform development.Journal of Lightwave Technology39, 4374–4389 (2021)","venue":null,"work_id":"79fb25a2-06bd-4f48-bc67-38abba9dc8b7","year":2021},"citing_paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-15T19:57:15.587361Z"},"links":{"citing_paper":"/paper/2506.14575"},"observation_digest":"sha256:5d16ce88d5f424e055f9dd4c41eb2896f262afa9eb551c98fa4b4e36a084faf9","observation_id":"17092bcf-fc29-48d7-bf5c-f9792f5ff19e","resolution":{"observed_at":"2026-08-15T19:57:15.647357Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.14575","last_updated":"2025-06-17T14:31:55Z","latest_version":1,"primary_category":"physics.optics","snapshot_observed_at":"2026-08-15T19:49:00.216674Z","submitted_at":"2025-06-17T14:31:55Z","title":"Integrated photonic deep neural network with end-to-end on-chip backpropagation training"},"reference_resolution":{"displayed":48,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":21,"verified_exact":0,"verified_fuzzy":27},"total_outbound_references":48},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 18 August 2026, this Paper Citation Record lists 48 of 48 outbound references and 0 inbound Pith citation observations for arXiv:2506.14575."}