{"paper":{"title":"MobileEgo Anywhere: Open Infrastructure for long horizon egocentric data on commodity hardware","license":"http://creativecommons.org/licenses/by/4.0/","headline":"Smartphones enable collection of 200 hours of long-horizon egocentric data for robot training","cross_cats":["cs.CL"],"primary_cat":"cs.CV","authors_text":"Abhishek Anand, Ekaksh Janweja, Pratyush Patnaik, Satpal Singh Rathor, Senthil Palanisamy, Shubhanshu Khatana","submitted_at":"2026-05-07T09:55:20Z","abstract_excerpt":"The recent advancement of Vision Language Action (VLA) models has driven a critical demand for large scale egocentric datasets. However, existing datasets are often limited by short episode durations, typically spanning only a few minutes, which fails to capture the long horizon temporal dependencies necessary for complex robotic task execution. To bridge this gap, we present MobileEgo Anywhere, a framework designed to facilitate the collection of robust, hour plus egocentric trajectories using commodity mobile hardware. We leverage the ubiquitous sensor suites of modern smartphones to provide"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"we release a novel dataset comprising 200 hours of diverse, long form egocentric data with persistent state tracking","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"modern smartphones provide high fidelity, long term camera pose tracking effectively removing high hardware barriers","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"MobileEgo Anywhere releases an open mobile app, processing pipeline, and 200-hour dataset for long-horizon egocentric data collection on commodity hardware to support vision-language-action model training.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Smartphones enable collection of 200 hours of long-horizon egocentric data for robot training","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"12eeff89c9e2ad09955c04f5f68cbdd1109204d5c894fb963dc2c67a70f298a4"},"source":{"id":"2605.05945","kind":"arxiv","version":5},"verdict":{"id":"29b4a69c-8233-49e6-9ecd-2bd987f6e473","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-15T07:05:23.667049Z","strongest_claim":"we release a novel dataset comprising 200 hours of diverse, long form egocentric data with persistent state tracking","one_line_summary":"MobileEgo Anywhere releases an open mobile app, processing pipeline, and 200-hour dataset for long-horizon egocentric data collection on commodity hardware to support vision-language-action model training.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"modern smartphones provide high fidelity, long term camera pose tracking effectively removing high hardware barriers","pith_extraction_headline":"Smartphones enable collection of 200 hours of long-horizon egocentric data for robot training"},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.05945/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"doi_title_agreement","ran_at":"2026-05-19T19:31:19.358196Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_compliance","ran_at":"2026-05-19T13:06:35.487268Z","status":"completed","version":"1.0.0","findings_count":0}],"snapshot_sha256":"969c93d441759cc4da07fbd1fb32d911baf183f2e93ed4d13f86e3cc023ca00c"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}