{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TRFQQ64YUPBHTIKVUJDK2Q7JPZ","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":"64b6a6c625847d06e5179cb3bce71f090cc6ee9086c2a8d784948e72f9efe412","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-12T20:13:23Z","title_canon_sha256":"84a7006a0ed7b812e1f9caff0878293c4f632cde41f7034b98f01e42ead62a72"},"schema_version":"1.0","source":{"id":"1904.06397","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.06397","created_at":"2026-07-04T23:57:49Z"},{"alias_kind":"arxiv_version","alias_value":"1904.06397v2","created_at":"2026-07-04T23:57:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.06397","created_at":"2026-07-04T23:57:49Z"},{"alias_kind":"pith_short_12","alias_value":"TRFQQ64YUPBH","created_at":"2026-07-04T23:57:49Z"},{"alias_kind":"pith_short_16","alias_value":"TRFQQ64YUPBHTIKV","created_at":"2026-07-04T23:57:49Z"},{"alias_kind":"pith_short_8","alias_value":"TRFQQ64Y","created_at":"2026-07-04T23:57:49Z"}],"graph_snapshots":[{"event_id":"sha256:7302b9198f21b863923507a07a15cc5e2e02958c19b6559914dab5eae43d4e14","target":"graph","created_at":"2026-07-04T23:57:49Z","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/1904.06397/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a novel idea for depth estimation from multi-view image-pose pairs, where the model has capability to leverage information from previous latent-space encodings of the scene. This model uses pairs of images and poses, which are passed through an encoder--decoder model for disparity estimation. The novelty lies in soft-constraining the bottleneck layer by a nonparametric Gaussian process prior. We propose a pose-kernel structure that encourages similar poses to have resembling latent spaces. The flexibility of the Gaussian process (GP) prior provides adapting memory for fusing informa","authors_text":"Arno Solin, Juho Kannala, Yuxin Hou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-12T20:13:23Z","title":"Multi-View Stereo by Temporal Nonparametric Fusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.06397","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":"sha256:11a3ce374c97e2aeacc830277acfa7b35f0131cdee74546db8df6066b80c0798","target":"record","created_at":"2026-07-04T23:57:49Z","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":"64b6a6c625847d06e5179cb3bce71f090cc6ee9086c2a8d784948e72f9efe412","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-12T20:13:23Z","title_canon_sha256":"84a7006a0ed7b812e1f9caff0878293c4f632cde41f7034b98f01e42ead62a72"},"schema_version":"1.0","source":{"id":"1904.06397","kind":"arxiv","version":2}},"canonical_sha256":"9c4b087b98a3c279a155a246ad43e97e5345130437099fdaaf9aa5db8a2c87ca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c4b087b98a3c279a155a246ad43e97e5345130437099fdaaf9aa5db8a2c87ca","first_computed_at":"2026-07-04T23:57:49.981251Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:57:49.981251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WjDB/mi+OquAm2lA1bSlPy6sWrgzZ8Skz39qZ4f/K+mRSdRTZ9YzpA9JYk1jPVQ5kexGd5v/tjFSDjZWDIL6Cw==","signature_status":"signed_v1","signed_at":"2026-07-04T23:57:49.981680Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.06397","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11a3ce374c97e2aeacc830277acfa7b35f0131cdee74546db8df6066b80c0798","sha256:7302b9198f21b863923507a07a15cc5e2e02958c19b6559914dab5eae43d4e14"],"state_sha256":"cd34edbf48809730f3d39a56b79e97d5321fc737423f478ccb6ed9426ebe2010"}