{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:S644EWIJSVZVFIIGJSVDSEGD7A","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":"488f5836f40f693c01a348f8b3f6aaaf007505aa45fc8afc32ebf9077376f397","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-07T03:59:47Z","title_canon_sha256":"cb069d01ad34065d1ef20625f37ce87fe918d50c45266e11668a8a0ed39aa000"},"schema_version":"1.0","source":{"id":"2403.04198","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.04198","created_at":"2026-07-05T08:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2403.04198v2","created_at":"2026-07-05T08:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.04198","created_at":"2026-07-05T08:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"S644EWIJSVZV","created_at":"2026-07-05T08:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"S644EWIJSVZVFIIG","created_at":"2026-07-05T08:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"S644EWIJ","created_at":"2026-07-05T08:05:56Z"}],"graph_snapshots":[{"event_id":"sha256:860629437127f74b915f360f66f1d8a76bb165d042ecfc6797d867eba122830e","target":"graph","created_at":"2026-07-05T08:05:56Z","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/2403.04198/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper introduces CN-RMA, a novel approach for 3D indoor object detection from multi-view images. We observe the key challenge as the ambiguity of image and 3D correspondence without explicit geometry to provide occlusion information. To address this issue, CN-RMA leverages the synergy of 3D reconstruction networks and 3D object detection networks, where the reconstruction network provides a rough Truncated Signed Distance Function (TSDF) and guides image features to vote to 3D space correctly in an end-to-end manner. Specifically, we associate weights to sampled points of each ray through","authors_text":"Bin Wang, Guanlin Shen, Jingwei Huang, Zhihua Hu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-07T03:59:47Z","title":"CN-RMA: Combined Network with Ray Marching Aggregation for 3D Indoors Object Detection from Multi-view Images"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.04198","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":"sha256:06ff455c0d49491c139eea5dca23210449a994dc6ca8fe0e6d4435160936449b","target":"record","created_at":"2026-07-05T08:05:56Z","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":"488f5836f40f693c01a348f8b3f6aaaf007505aa45fc8afc32ebf9077376f397","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-07T03:59:47Z","title_canon_sha256":"cb069d01ad34065d1ef20625f37ce87fe918d50c45266e11668a8a0ed39aa000"},"schema_version":"1.0","source":{"id":"2403.04198","kind":"arxiv","version":2}},"canonical_sha256":"97b9c25909957352a1064caa3910c3f835cfd654bbff4dd10159a9b0153ccdaf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97b9c25909957352a1064caa3910c3f835cfd654bbff4dd10159a9b0153ccdaf","first_computed_at":"2026-07-05T08:05:56.761094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:05:56.761094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gq7iHLA+rOuuyOUBiTsGZZ8m+p25eNVcddcUV81ePdumojdJETl+9ZklSXV51/toFCd5xtrp0lrmms5MsiL0CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:05:56.761503Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.04198","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06ff455c0d49491c139eea5dca23210449a994dc6ca8fe0e6d4435160936449b","sha256:860629437127f74b915f360f66f1d8a76bb165d042ecfc6797d867eba122830e"],"state_sha256":"e0384c7d535d6b7f9814c1ea6e5a73867999bd2d4dd5f5cbc13c9f30ea22600b"}