{"as_of":"2026-08-22T19:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:921ad9ae3b0476bb61317bd0d1bdb00b81b7ad71a8f8a3af3b7a1f4d2bd0ae00","coverage":[{"denominator":28,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":28,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T10:26:08.807633Z","state":"measured"},{"denominator":30,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":30,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T00:13:58.611555Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-07T00:13:59.519216Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2508.00175","snapshot_observed_at":"2026-08-04T17:01:39.975964Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.02000","last_updated":"2026-08-04T22:40:02Z","snapshot_observed_at":"2026-08-19T04:56:24.942549Z","submitted_at":"2026-08-03T09:59:48Z","title":"A Fair Comparison of Sliding-Mode and Immersion-and-Invariance Observers","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-04T17:01:39.975964Z"},"links":{"cited_paper":"/paper/2508.00175","citing_paper":"/paper/2608.02000"},"observation_digest":"sha256:da9d1ea4b042b1a77f72c438b9256c9788393e27d0d37860101374621eda6a43","observation_id":"ed8c8bc8-be3b-4a66-b2b1-ade82296ead7","resolution":{"observed_at":"2026-08-04T17:01:39.975964Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"cited_work":{"arxiv_id":"2508.00175","doi":null,"metadata_source":"pith","pith_arxiv_id":"2508.00175","snapshot_observed_at":"2026-08-07T00:13:59.519216Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","venue":"eess.SY","work_id":"6cc7dbe7-a7d8-4ead-9291-8808807333cb","year":2025},"citing_paper":{"arxiv_id":"2608.02000","last_updated":"2026-08-04T22:40:02Z","snapshot_observed_at":"2026-08-19T04:56:24.942549Z","submitted_at":"2026-08-03T09:59:48Z","title":"A Fair Comparison of Sliding-Mode and Immersion-and-Invariance Observers","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-07T00:13:58.611555Z"},"links":{"cited_paper":"/paper/2508.00175","citing_paper":"/paper/2608.02000"},"observation_digest":"sha256:4a3cad1c38e1c6bfad1049fd1799f37fc0031ca3ad007a9ae9eb9575b585883b","observation_id":"e19bcdb9-da16-4f30-9d94-932df83c3436","resolution":{"observed_at":"2026-08-07T00:13:59.621887Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2508.00175/citation-record","integrity":"/paper/2508.00175/integrity","json":"/paper/2508.00175/citation-record.json","paper":"/paper/2508.00175"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T10:26:09.080052Z","title":"Dahl, Solid friction damping of mechanical vibration s, AIAA Journal, vol","venue":null,"work_id":"028f160f-1d6f-4ecc-925c-ddd7fe2e928e","year":1976},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.723379Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:6f0db2fef88a92bdc1693e0f28a90254d2f39bf6de29e498d76a237c66d1b126","observation_id":"010c8a34-c14d-48e7-826d-c618beb116fc","resolution":{"observed_at":"2026-08-06T10:26:09.083291Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.070939Z","title":"Canudas, H","venue":null,"work_id":"959a0200-6931-4e15-995c-131394f227e1","year":1995},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.727040Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:1fef3bda14872c12508f5b0e681c5e4a881f17f2b50e34aad8b2e50a7baf4790","observation_id":"09142749-fd97-4c60-96de-c81af5a070d0","resolution":{"observed_at":"2026-08-06T10:26:09.074338Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.060721Z","title":"Armstrong, P","venue":null,"work_id":"f5bf553f-04d6-47dd-9ff5-f6ef81c3e0d2","year":1994},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.730345Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:5ba0b75c3c840e54f411a374668299f3a5d5784b01cb6755e865ea6d5a4f6bed","observation_id":"994bc994-8c72-49ae-a361-6d05e388554f","resolution":{"observed_at":"2026-08-06T10:26:09.064645Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.051885Z","title":"Ruderman, Analysis and Compensation of Kinetic Friction in Robotic and Mechatronic Control Systems , CRC Press, 2024","venue":null,"work_id":"70dbbbdc-0ab7-4c24-8aea-45410002427f","year":2024},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.733519Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:78364de70492d16c4aacdd952022b7df6c9a750d6afa6903be74accbcc9a1af6","observation_id":"8e420661-b58a-4bc8-bea0-f555ecfffca1","resolution":{"observed_at":"2026-08-06T10:26:09.055256Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.042098Z","title":"Winston and P","venue":null,"work_id":"70cf0204-48c7-4268-8d8a-f264f216b64f","year":1974},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.736634Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:e47d9fe50562fd47cf17343be45ac18b2d5f63616493ed98ad7a631cc1323310","observation_id":"e7658c9b-beff-4264-8a70-f1ded9911bca","resolution":{"observed_at":"2026-08-06T10:26:09.045121Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.033634Z","title":null,"venue":null,"work_id":"43de191b-15a7-4af2-9ad3-f654e794bb04","year":1979},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.740659Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:6c728aff5e00eb08151472b5e5406c459ae61ad998517165ddf4b5797f281fc9","observation_id":"4b3e2dee-fee7-45ea-b2e9-aded22233142","resolution":{"observed_at":"2026-08-06T10:26:09.036509Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.025280Z","title":"Canudas and P","venue":null,"work_id":"a37feb6f-b58a-4297-b4a4-5f2809734708","year":1991},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.745075Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:e39a45c9f86ae873ed187733616d0f045541cdbe45e5330f6c2cd5049ba64a2e","observation_id":"4f639e2f-dc52-4f96-9e2a-008b624ded5b","resolution":{"observed_at":"2026-08-06T10:26:09.028349Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.016393Z","title":"Friedland and Y","venue":null,"work_id":"488b76ac-42f9-45a3-aa0a-ffeb0c5923d0","year":1992},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.748023Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:fa912f1263faf7009ba0220641a368161f455f04e8935b1125e0055702fe6128","observation_id":"2e644595-73de-482c-9da1-37a390ed30fc","resolution":{"observed_at":"2026-08-06T10:26:09.019732Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:09.007514Z","title":"Leonard and P","venue":null,"work_id":"537ead50-d390-4730-bec2-8db7abebd22a","year":1992},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.750992Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:0baa88d176e2b2e37c04859974ae4142caf11d9f627ee4686ffd3ee1e654ea34","observation_id":"5a9533c7-27cc-4008-8463-a2ceb7d7e1a7","resolution":{"observed_at":"2026-08-06T10:26:09.010740Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.998955Z","title":"Panteley, R","venue":null,"work_id":"6ac4c3f3-774e-4bca-a70b-7952c54ba75e","year":1998},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.753954Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:04e2090c4273b112ee768ea48ae879c4ea5c5d58481a5b9ecb8c8ced882acf67","observation_id":"5f3b8c7e-a1c1-47e4-8715-502fe836a348","resolution":{"observed_at":"2026-08-06T10:26:09.001907Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.989952Z","title":"Sandoval, R","venue":null,"work_id":"44f5939e-0f2c-40d8-a733-041e2a93f2e2","year":2011},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.757500Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:4b778cf884e27dfc57f292bf57b7b08e8552f5c76828947e190bf824edf50581","observation_id":"32ba2c60-559d-4dc0-9a49-b7a81117c21a","resolution":{"observed_at":"2026-08-06T10:26:08.992855Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.979903Z","title":"Y azdizadeh and K, Khorasani, Adaptive friction comp ensation based on the Lyapunov scheme, IEEE Conference on Control Applications , Dearborn, MI, USA, pp","venue":null,"work_id":"d958be38-bf84-45f0-8400-511e99939912","year":1996},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.760402Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:c555e12f5b2c2352803808388de0cacf38ee6916f1885dc2d1ad170ccc3c6284","observation_id":"cede05cb-3a30-46b5-9a5b-6fbec4cc302c","resolution":{"observed_at":"2026-08-06T10:26:08.984203Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.970618Z","title":"Friedland and S","venue":null,"work_id":"296ae1a1-0aad-4b7c-9f41-d3288fcfb0a3","year":1992},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.763344Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:a49318e0e0b0982431d5edfa4bf4dd44b74ee15504f68596084b4f90ab36c654","observation_id":"4a972a12-09ad-426c-b18b-83281a613391","resolution":{"observed_at":"2026-08-06T10:26:08.974427Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.961357Z","title":null,"venue":null,"work_id":"54e513a5-bca7-4f7e-9a9e-4593aea6b968","year":2000},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.767164Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:4af14bbfe295d2dbbba9c8c8f034174f3829ba20f0b36cd003b71f2675a4d6cf","observation_id":"04f5004d-a2d3-4488-b64d-fbc14b2cb8b2","resolution":{"observed_at":"2026-08-06T10:26:08.964246Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.953152Z","title":null,"venue":null,"work_id":"a78ee1a0-f67f-492c-9e7e-cf279e4dd432","year":2015},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.769988Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:2b78fe4745a41d0d9307586fde3f42838a752e172d25c4225f2fcd71b4ad2ab8","observation_id":"2a628934-8c3d-402b-8bbd-6dc5e5fce085","resolution":{"observed_at":"2026-08-06T10:26:08.956105Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.945216Z","title":null,"venue":null,"work_id":"ce9db139-8a18-43f7-a379-4f6d13a3d5ab","year":2021},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.772879Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:dd5a96c4550f204981bc88dc9b1f6e72079790a0e7c5c3a6ef7990c04b4dfac7","observation_id":"cf85b408-7046-4a26-b7ca-d70b5bafce24","resolution":{"observed_at":"2026-08-06T10:26:08.948054Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.936379Z","title":null,"venue":null,"work_id":"3f4a5949-e43c-48a2-9c38-b0d58b57e0e1","year":2024},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.775650Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:06e0e96a7fa06718bf2ec9e29876b2007fadf2477fd042dfe3297df268dda8f1","observation_id":"25deb940-7976-49f9-8aa9-84865d7db7c9","resolution":{"observed_at":"2026-08-06T10:26:08.939484Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.926046Z","title":"Astolﬁ, D","venue":null,"work_id":"375b77bf-77a3-4c6d-baaf-b8e0bc8310a7","year":2008},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.778558Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:df3dee24082bd33f1eca224a7295a1258190924ea09e4c4d7daf7a68fa20c051","observation_id":"7d7ac596-e086-4505-8676-b4e9aeb13c4f","resolution":{"observed_at":"2026-08-06T10:26:08.929307Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.916784Z","title":"Estrada, M","venue":null,"work_id":"23f303c0-0d9b-4a42-b642-3ef49b15a6c9","year":2025},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.781343Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:fce2440d2bc856543eb73eb106272725511cbb870d4cb4176ca55e15ac727915","observation_id":"6ab72994-de50-4f54-9216-6dc9b13c05db","resolution":{"observed_at":"2026-08-06T10:26:08.919728Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.906687Z","title":"Razmjooei, G","venue":null,"work_id":"a7adcd5c-3e87-4024-af09-5d56523e3d45","year":2022},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.784110Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:14eb148c8c132f6ba0b32683749aff243c05360b850767ac68320a05f69ec0c6","observation_id":"bd982f2b-7074-4980-9db1-9b9e663cd888","resolution":{"observed_at":"2026-08-06T10:26:08.909851Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.896651Z","title":"Arimoto and T","venue":null,"work_id":"42f03891-3b20-47a1-8cc5-c77b11e79fe6","year":1996},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.786930Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:1a4905488e5bf90eefcf3ee15c77858f5651cc4ac89d18671cd48802ac07d9a6","observation_id":"19e29784-de57-4bb0-b732-5642a9d0d54f","resolution":{"observed_at":"2026-08-06T10:26:08.899780Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.887566Z","title":"Levant, Higher-order sliding modes, differentiati on and output- feedback control, International Journal of Control , vol","venue":null,"work_id":"f9518bb6-f682-45bc-9706-11bd870dca50","year":2003},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.790000Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:69d60e8dd250c19dad92d87f32ccbfad24890705751c0a28db6a509df13a051d","observation_id":"d575b433-db2c-4e92-bd8f-6fa43fdb7dfc","resolution":{"observed_at":"2026-08-06T10:26:08.891190Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.878175Z","title":"Ogata, Modern Control Engineering , Fifth Edition, Prentice Hall, 2010","venue":null,"work_id":"87814a8d-1b88-4ce4-8b76-101b994979f9","year":2010},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.792929Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:a4f8346858eb247f6b6fa6e8747ae825b2bdcb09848c32894036ab6c7121c005","observation_id":"df2e9628-d5d6-42f5-852c-b6400bf78217","resolution":{"observed_at":"2026-08-06T10:26:08.881710Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.868459Z","title":"Cruz-Zavala and J","venue":null,"work_id":"9d241b34-6f42-4de7-a73c-2e8ce7d83fd8","year":2021},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.795824Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:fa51b81e9d6c97fb2ea86de071541fdacf97c9296e599ab32a166bf2cd4eaf38","observation_id":"412b36b8-59e2-4cd5-ba1c-acafb7360703","resolution":{"observed_at":"2026-08-06T10:26:08.871481Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.859641Z","title":"Sastry and M","venue":null,"work_id":"f4884f2d-901c-4c38-b74e-755df749438d","year":1989},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.799066Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:9bcd8dba08747b10f060185af2c774d8ee9441f4ece559981435113bf594bdbf","observation_id":"72560c57-b297-446b-a0a4-2de0ee78c379","resolution":{"observed_at":"2026-08-06T10:26:08.862654Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.849913Z","title":"Barabanov and R","venue":null,"work_id":"8a6232bc-8ef5-4c32-93e3-4f0d0e4a07d9","year":2017},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.801784Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:830f6e17694515b91e106265ea85be00a94ee2b44e38736b9908cf76959fa514","observation_id":"7bcc6a82-da75-4aee-90a0-7ca3e3b634de","resolution":{"observed_at":"2026-08-06T10:26:08.853745Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.840039Z","title":"Khalil, Nonlinear Systems , Prentice-Hall, NJ, 3rd ed, 2001","venue":null,"work_id":"e2f68b4d-b315-48ca-be93-2deddcc2f27b","year":2001},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.804651Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:cb9b824e5752534a12557b41d8055184c4b73ca03908d071b5fbea0befec23dd","observation_id":"7c15209f-715e-486e-bc1c-87dc3fa5039b","resolution":{"observed_at":"2026-08-06T10:26:08.844159Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-06T10:26:08.829366Z","title":"Schuderer, G","venue":null,"work_id":"e0452854-a2e6-4b09-a6b3-d5d3b80f5daf","year":2024},"citing_paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-06T10:26:08.807633Z"},"links":{"citing_paper":"/paper/2508.00175"},"observation_digest":"sha256:8bf1cb91412d0b3134fc1d0b8b103b5262f4b80305f55cec148b1243ed46e940","observation_id":"79048b9e-e403-4afd-a2e0-97dde2f173a7","resolution":{"observed_at":"2026-08-06T10:26:08.833377Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2508.00175","last_updated":"2025-07-31T21:40:00Z","latest_version":1,"primary_category":"eess.SY","snapshot_observed_at":"2026-08-06T10:26:02.335384Z","submitted_at":"2025-07-31T21:40:00Z","title":"Adaptive Compensation of Nonlinear Friction in Mechanical Systems Without Velocity Measurement"},"reference_resolution":{"displayed":28,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":5,"verified_exact":0,"verified_fuzzy":23},"total_outbound_references":28},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 2 inbound Pith citation observations for arXiv:2508.00175."}