{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:2A733EIHSFCESNBVJVSHZ765EO","short_pith_number":"pith:2A733EIH","schema_version":"1.0","canonical_sha256":"d03fbd910791444934354d647cffdd238cd1153b6e05c7266c59f9be8d02a35a","source":{"kind":"arxiv","id":"2402.15083","version":2},"attestation_state":"computed","paper":{"title":"Hands-Free VR","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.CL"],"primary_cat":"cs.HC","authors_text":"Alejandra Magana, Bedrich Benes, Jae Joong Lee, Jorge Askur Vazquez Fernandez, Radim Pesam, Santiago Andr\\'es Serrano Vacca, Voicu Popescu","submitted_at":"2024-02-23T04:02:23Z","abstract_excerpt":"The paper introduces Hands-Free VR, a voice-based natural-language interface for VR. The user gives a command using their voice, the speech audio data is converted to text using a speech-to-text deep learning model that is fine-tuned for robustness to word phonetic similarity and to spoken English accents, and the text is mapped to an executable VR command using a large language model that is robust to natural language diversity. Hands-Free VR was evaluated in a controlled within-subjects study (N = 22) that asked participants to find specific objects and to place them in various configuration"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2402.15083","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2024-02-23T04:02:23Z","cross_cats_sorted":["cs.AI","cs.CL"],"title_canon_sha256":"ca562c810cd1ec7906a21d8c83d2386fdf7d4fd5f8f774c6561532b3022ff1b2","abstract_canon_sha256":"30eddbcce37dddc6f949ab1592da1119793cb3ba19f7e5f851d83fd1d40840ad"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:51:31.275927Z","signature_b64":"A6zmavDNu0/NC6n8lGyt8rg0sT3eFS6g10gDbGPcgLs5LAtqcDbYkt41mUGce3J3sWedqLeGvVYV8xhny/knAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d03fbd910791444934354d647cffdd238cd1153b6e05c7266c59f9be8d02a35a","last_reissued_at":"2026-07-05T09:51:31.275442Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:51:31.275442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hands-Free VR","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.CL"],"primary_cat":"cs.HC","authors_text":"Alejandra Magana, Bedrich Benes, Jae Joong Lee, Jorge Askur Vazquez Fernandez, Radim Pesam, Santiago Andr\\'es Serrano Vacca, Voicu Popescu","submitted_at":"2024-02-23T04:02:23Z","abstract_excerpt":"The paper introduces Hands-Free VR, a voice-based natural-language interface for VR. The user gives a command using their voice, the speech audio data is converted to text using a speech-to-text deep learning model that is fine-tuned for robustness to word phonetic similarity and to spoken English accents, and the text is mapped to an executable VR command using a large language model that is robust to natural language diversity. Hands-Free VR was evaluated in a controlled within-subjects study (N = 22) that asked participants to find specific objects and to place them in various configuration"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.15083","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2402.15083/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2402.15083","created_at":"2026-07-05T09:51:31.275504+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.15083v2","created_at":"2026-07-05T09:51:31.275504+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.15083","created_at":"2026-07-05T09:51:31.275504+00:00"},{"alias_kind":"pith_short_12","alias_value":"2A733EIHSFCE","created_at":"2026-07-05T09:51:31.275504+00:00"},{"alias_kind":"pith_short_16","alias_value":"2A733EIHSFCESNBV","created_at":"2026-07-05T09:51:31.275504+00:00"},{"alias_kind":"pith_short_8","alias_value":"2A733EIH","created_at":"2026-07-05T09:51:31.275504+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.18877","citing_title":"A Survey on Methodological Approaches to Collaborative Embodiment in Virtual Reality","ref_index":48,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO","json":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO.json","graph_json":"https://pith.science/api/pith-number/2A733EIHSFCESNBVJVSHZ765EO/graph.json","events_json":"https://pith.science/api/pith-number/2A733EIHSFCESNBVJVSHZ765EO/events.json","paper":"https://pith.science/paper/2A733EIH"},"agent_actions":{"view_html":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO","download_json":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO.json","view_paper":"https://pith.science/paper/2A733EIH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.15083&json=true","fetch_graph":"https://pith.science/api/pith-number/2A733EIHSFCESNBVJVSHZ765EO/graph.json","fetch_events":"https://pith.science/api/pith-number/2A733EIHSFCESNBVJVSHZ765EO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO/action/storage_attestation","attest_author":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO/action/author_attestation","sign_citation":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO/action/citation_signature","submit_replication":"https://pith.science/pith/2A733EIHSFCESNBVJVSHZ765EO/action/replication_record"}},"created_at":"2026-07-05T09:51:31.275504+00:00","updated_at":"2026-07-05T09:51:31.275504+00:00"}