{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:24565XZFEOVZWKR2S6CI5RMHDB","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":"e3a07c85d478796f8cf0176adaa4d680c302062bab48f7f242e6ce2ad96ac9dc","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-10-25T11:52:25Z","title_canon_sha256":"ec2e490f9d365eb171c24801520b6662842ea3a093672e5f54cc374cc645d281"},"schema_version":"1.0","source":{"id":"1910.11637","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.11637","created_at":"2026-07-05T00:17:18Z"},{"alias_kind":"arxiv_version","alias_value":"1910.11637v2","created_at":"2026-07-05T00:17:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.11637","created_at":"2026-07-05T00:17:18Z"},{"alias_kind":"pith_short_12","alias_value":"24565XZFEOVZ","created_at":"2026-07-05T00:17:18Z"},{"alias_kind":"pith_short_16","alias_value":"24565XZFEOVZWKR2","created_at":"2026-07-05T00:17:18Z"},{"alias_kind":"pith_short_8","alias_value":"24565XZF","created_at":"2026-07-05T00:17:18Z"}],"graph_snapshots":[{"event_id":"sha256:702f89df7ea4db9897674c7bbfdef8890b4b7aea2569a32fc174bdc4ed2d9d82","target":"graph","created_at":"2026-07-05T00:17:18Z","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/1910.11637/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Drawing tools for Virtual Reality (VR) enable users to model 3D designs from within the virtual environment itself. These tools employ sketching and sculpting techniques known from desktop-based interfaces and apply them to hand-based controller interaction. While these techniques allow for mid-air sketching of basic shapes, it remains difficult for users to create detailed and comprehensive 3D models. In our work, we focus on supporting the user in designing the virtual environment around them by enhancing sketch-based interfaces with a supporting system for interactive model retrieval. Throu","authors_text":"Anthony Steed, Daniele Giunchi, Donald Degraen, Stuart James","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-10-25T11:52:25Z","title":"Mixing realities for sketch retrieval in Virtual Reality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.11637","kind":"arxiv","version":2},"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":"sha256:1b0fddf3649a9c0b97658fd376825bb2d6fe9a4b05b8358b8f07cd288c747412","target":"record","created_at":"2026-07-05T00:17:18Z","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":"e3a07c85d478796f8cf0176adaa4d680c302062bab48f7f242e6ce2ad96ac9dc","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-10-25T11:52:25Z","title_canon_sha256":"ec2e490f9d365eb171c24801520b6662842ea3a093672e5f54cc374cc645d281"},"schema_version":"1.0","source":{"id":"1910.11637","kind":"arxiv","version":2}},"canonical_sha256":"d73beedf2523ab9b2a3a97848ec587185989f5b4a77db86c0ac3b060e752118d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d73beedf2523ab9b2a3a97848ec587185989f5b4a77db86c0ac3b060e752118d","first_computed_at":"2026-07-05T00:17:18.970530Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:17:18.970530Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lp/chq96KyPlj2oFnSN+3NzU0cvNbW1ZIdNS/1D8oLfQZtUID1HC92f1TzPyES6rjYU9g04BjCYejg68xxM+DA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:17:18.971008Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.11637","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b0fddf3649a9c0b97658fd376825bb2d6fe9a4b05b8358b8f07cd288c747412","sha256:702f89df7ea4db9897674c7bbfdef8890b4b7aea2569a32fc174bdc4ed2d9d82"],"state_sha256":"1adfe5c21168b36a4d6f09821f8f51c20d497fffbe9d69e9351e2233c5893ca6"}