{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DYH2K6WPBOGQCPSMW3QEV62EIU","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":"76e24ce8f28e0bf547c6c7bd5543ae6cb506176ef6885b366327693fb6ffc1df","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-01-11T17:14:33Z","title_canon_sha256":"3950262e125f864810c19009c78b3e486d330cdf8de3e9ebf321a4aa7732366a"},"schema_version":"1.0","source":{"id":"2601.06997","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.06997","created_at":"2026-06-10T01:09:52Z"},{"alias_kind":"arxiv_version","alias_value":"2601.06997v2","created_at":"2026-06-10T01:09:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.06997","created_at":"2026-06-10T01:09:52Z"},{"alias_kind":"pith_short_12","alias_value":"DYH2K6WPBOGQ","created_at":"2026-06-10T01:09:52Z"},{"alias_kind":"pith_short_16","alias_value":"DYH2K6WPBOGQCPSM","created_at":"2026-06-10T01:09:52Z"},{"alias_kind":"pith_short_8","alias_value":"DYH2K6WP","created_at":"2026-06-10T01:09:52Z"}],"graph_snapshots":[{"event_id":"sha256:a307474663f1e41c6d8ef93cc74990908216f18bb50053af58744a7c4b36efed","target":"graph","created_at":"2026-06-10T01:09:52Z","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/2601.06997/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Autonomous high-fidelity object reconstruction is fundamental for creating digital assets and bridging the simulation-to-reality gap in robotics. We present ObjSplat, an active reconstruction framework that leverages Gaussian surfels as a unified representation to progressively reconstruct unknown objects with both photorealistic appearance and accurate geometry. Addressing the limitations of conventional opacity or depth-based cues, we introduce a geometry-aware viewpoint evaluation pipeline that explicitly models back-face visibility and occlusion-aware multi-view covisibility, reliably iden","authors_text":"Qun Hao, Shaohui Zhang, Yuetao Li, Yu Zhang, Zhizhou Jia","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-01-11T17:14:33Z","title":"ObjSplat: Geometry-Aware Gaussian Surfels for Active Object Reconstruction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.06997","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:b42ec17f8997b86d97e998c4472d9d1fe7c497c146373fbc210d84784b3783fa","target":"record","created_at":"2026-06-10T01:09:52Z","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":"76e24ce8f28e0bf547c6c7bd5543ae6cb506176ef6885b366327693fb6ffc1df","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-01-11T17:14:33Z","title_canon_sha256":"3950262e125f864810c19009c78b3e486d330cdf8de3e9ebf321a4aa7732366a"},"schema_version":"1.0","source":{"id":"2601.06997","kind":"arxiv","version":2}},"canonical_sha256":"1e0fa57acf0b8d013e4cb6e04afb44453c92ef3a44d000f1748432c9a28135df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e0fa57acf0b8d013e4cb6e04afb44453c92ef3a44d000f1748432c9a28135df","first_computed_at":"2026-06-10T01:09:52.334964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T01:09:52.334964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+0PkrKfZ/8axnLcf2MzKgH//ygXcZs1uro2OMviJIEQC/F9Fx89IU0jmjKpCedMo1spA5RRcNVIyLk39T6u6Bw==","signature_status":"signed_v1","signed_at":"2026-06-10T01:09:52.336171Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.06997","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b42ec17f8997b86d97e998c4472d9d1fe7c497c146373fbc210d84784b3783fa","sha256:a307474663f1e41c6d8ef93cc74990908216f18bb50053af58744a7c4b36efed"],"state_sha256":"0b1261c0e13338549b9307be0d89d3e87b0a5c5f0119a162a4ec3dbcb2f23945"}