{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SXFZ7MAKK34T7UVJRWHFV6SYDQ","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":"16c8381cd83ede25b7b96bcf71080e66662f795782663d4d20e08e93872ea0e3","cross_cats_sorted":["cs.CV","cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CG","submitted_at":"2018-10-15T16:56:58Z","title_canon_sha256":"7862f41e7332761e872102ccc794acee7c030bcf7276e1974f256a9b18a7bcad"},"schema_version":"1.0","source":{"id":"1810.06514","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.06514","created_at":"2026-05-18T00:03:20Z"},{"alias_kind":"arxiv_version","alias_value":"1810.06514v1","created_at":"2026-05-18T00:03:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.06514","created_at":"2026-05-18T00:03:20Z"},{"alias_kind":"pith_short_12","alias_value":"SXFZ7MAKK34T","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SXFZ7MAKK34T7UVJ","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SXFZ7MAK","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:cb3372c0358ea100d95f4bd351e0973feca50af97f92f2aeef1595466e476e45","target":"graph","created_at":"2026-05-18T00:03:20Z","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"},"paper":{"abstract_excerpt":"A surface light field represents the radiance of rays originating from any points on the surface in any directions. Traditional approaches require ultra-dense sampling to ensure the rendering quality. In this paper, we present a novel neural network based technique called deep surface light field or DSLF to use only moderate sampling for high fidelity rendering. DSLF automatically fills in the missing data by leveraging different sampling patterns across the vertices and at the same time eliminates redundancies due to the network's prediction capability. For real data, we address the image reg","authors_text":"Anpei Chen, Jie Lu, Jingyi Yu, Minye Wu, Nianyi Li, Shenghua Gao, Yingliang Zhang","cross_cats":["cs.CV","cs.GR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CG","submitted_at":"2018-10-15T16:56:58Z","title":"Deep Surface Light Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.06514","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:d44c42e5c6060ccacac518e427b7f25ac070bf830ec4e85477e14f51dac53e7b","target":"record","created_at":"2026-05-18T00:03:20Z","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":"16c8381cd83ede25b7b96bcf71080e66662f795782663d4d20e08e93872ea0e3","cross_cats_sorted":["cs.CV","cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CG","submitted_at":"2018-10-15T16:56:58Z","title_canon_sha256":"7862f41e7332761e872102ccc794acee7c030bcf7276e1974f256a9b18a7bcad"},"schema_version":"1.0","source":{"id":"1810.06514","kind":"arxiv","version":1}},"canonical_sha256":"95cb9fb00a56f93fd2a98d8e5afa581c11a8ed98b53c4eae12a4a4a5c3807306","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95cb9fb00a56f93fd2a98d8e5afa581c11a8ed98b53c4eae12a4a4a5c3807306","first_computed_at":"2026-05-18T00:03:20.350638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:03:20.350638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U3iKQGZNnN23K5TwIqUqRYIv2K6ZpBuCu2Xe3rJua5u3cWpRL6EQk+KXXuaewCtLhMlK3axGnnd4fX1VQBl/Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:03:20.351072Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.06514","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d44c42e5c6060ccacac518e427b7f25ac070bf830ec4e85477e14f51dac53e7b","sha256:cb3372c0358ea100d95f4bd351e0973feca50af97f92f2aeef1595466e476e45"],"state_sha256":"cf8b80d71362ffe84ff9d25d0632a3da46442ab79a4eb01a0f66cd9b93989941"}