{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:3MKZFMB5WOKBOOBJLCJLWDEC6H","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0de0cd729faf72675118d7e5432122bd6869cecf28209cce7017131443e5202d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-17T20:59:13Z","title_canon_sha256":"bbf96f9f90799ecbdad27fc51b8c384721bc77e62e192d405f0f7d5ff4e87dd4"},"schema_version":"1.0","source":{"id":"2508.12498","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.12498","created_at":"2026-07-05T11:55:06Z"},{"alias_kind":"arxiv_version","alias_value":"2508.12498v1","created_at":"2026-07-05T11:55:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.12498","created_at":"2026-07-05T11:55:06Z"},{"alias_kind":"pith_short_12","alias_value":"3MKZFMB5WOKB","created_at":"2026-07-05T11:55:06Z"},{"alias_kind":"pith_short_16","alias_value":"3MKZFMB5WOKBOOBJ","created_at":"2026-07-05T11:55:06Z"},{"alias_kind":"pith_short_8","alias_value":"3MKZFMB5","created_at":"2026-07-05T11:55:06Z"}],"graph_snapshots":[{"event_id":"sha256:7eeddc38b66c3a9ca61c0e9fc2a59c63390e725606f827e4db4e773bf0e2ad71","target":"graph","created_at":"2026-07-05T11:55:06Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2508.12498/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As augmented reality (AR) applications increasingly require 3D content, generative pipelines driven by natural input such as speech offer an alternative to manual asset creation. In this work, we design a modular, edge-assisted architecture that supports both direct text-to-3D and text-image-to-3D pathways, enabling interchangeable integration of state-of-the-art components and systematic comparison of their performance in AR settings. Using this architecture, we implement and evaluate four representative pipelines through an IRB-approved user study with 11 participants, assessing six perceptu","authors_text":"Joshua Chilukuri, Maria Gorlatova, Shunav Sen, Yanming Xiu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-17T20:59:13Z","title":"Say It, See It: A Systematic Evaluation on Speech-Based 3D Content Generation Methods in Augmented Reality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.12498","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:52ee5417a1a21c0f9750fd71d86d20d30b58538b757306c48d2062de1f66453e","target":"record","created_at":"2026-07-05T11:55:06Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0de0cd729faf72675118d7e5432122bd6869cecf28209cce7017131443e5202d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2025-08-17T20:59:13Z","title_canon_sha256":"bbf96f9f90799ecbdad27fc51b8c384721bc77e62e192d405f0f7d5ff4e87dd4"},"schema_version":"1.0","source":{"id":"2508.12498","kind":"arxiv","version":1}},"canonical_sha256":"db1592b03db3941738295892bb0c82f1e4cb2537f931670d5d7a47324eb0fb0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db1592b03db3941738295892bb0c82f1e4cb2537f931670d5d7a47324eb0fb0a","first_computed_at":"2026-07-05T11:55:06.931143Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:55:06.931143Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A8DRn23TTut30FKYT1tA1mNE6/eeKcwlNz9+8vtiIZSPOa/cg5TTDsySeygDb38m3DOi9pjpa7OVbY/i2Q01Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:55:06.931637Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.12498","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52ee5417a1a21c0f9750fd71d86d20d30b58538b757306c48d2062de1f66453e","sha256:7eeddc38b66c3a9ca61c0e9fc2a59c63390e725606f827e4db4e773bf0e2ad71"],"state_sha256":"2e4f29dce4b52df38fffe6dca80cefad02795bcd660cc50304b4cf43c7eb53ab"}