{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NYPKTLR53FVK4EXNJ6H3TDFVCJ","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":"4975a9d8f5c6c989ca74beaa7cd1afb851bf8f1a3fa0ffcda3aa4fdffe84248d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-08-30T11:37:01Z","title_canon_sha256":"37591b6ea281b2cf2ece23ba2ea2b93ca6975b861d5d9525b70fe827b10c3a6f"},"schema_version":"1.0","source":{"id":"1808.10232","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.10232","created_at":"2026-05-18T00:06:45Z"},{"alias_kind":"arxiv_version","alias_value":"1808.10232v2","created_at":"2026-05-18T00:06:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.10232","created_at":"2026-05-18T00:06:45Z"},{"alias_kind":"pith_short_12","alias_value":"NYPKTLR53FVK","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NYPKTLR53FVK4EXN","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NYPKTLR5","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:2af4c736374815282c6fce2a28f41f2b71eb412225280891f4d6c4e79665e357","target":"graph","created_at":"2026-05-18T00:06:45Z","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":"Scene flow describes the 3D position as well as the 3D motion of each pixel in an image. Such algorithms are the basis for many state-of-the-art autonomous or automated driving functions. For verification and training large amounts of ground truth data is required, which is not available for real data. In this paper, we demonstrate a technology to create synthetic data with dense and precise scene flow ground truth.","authors_text":"Artem Savkin, Didier Stricker, Julian Tatsch, J\\\"urger Pfister, Karl Leiss, Nikolas Brasch, Oleksandra Ganus, Oliver Wasenm\\\"uller, Ren\\'e Schuster","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-08-30T11:37:01Z","title":"Automated Scene Flow Data Generation for Training and Verification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.10232","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:a335f555e5b7a4a7d58bf0333e9d2195841a25b489e29b7955be3eec0aaa9113","target":"record","created_at":"2026-05-18T00:06:45Z","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":"4975a9d8f5c6c989ca74beaa7cd1afb851bf8f1a3fa0ffcda3aa4fdffe84248d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-08-30T11:37:01Z","title_canon_sha256":"37591b6ea281b2cf2ece23ba2ea2b93ca6975b861d5d9525b70fe827b10c3a6f"},"schema_version":"1.0","source":{"id":"1808.10232","kind":"arxiv","version":2}},"canonical_sha256":"6e1ea9ae3dd96aae12ed4f8fb98cb51252d78f35d9de5538fa64eb77141d6b0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e1ea9ae3dd96aae12ed4f8fb98cb51252d78f35d9de5538fa64eb77141d6b0d","first_computed_at":"2026-05-18T00:06:45.644479Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:45.644479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9y8KGxlcseG8xOwMCAJarLgHqRdog1mdO7jhsvSD9/8wiJjhrQur1ozTyUVncNpj+bSCojVkDUut8ES1IC7iDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:45.645031Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.10232","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a335f555e5b7a4a7d58bf0333e9d2195841a25b489e29b7955be3eec0aaa9113","sha256:2af4c736374815282c6fce2a28f41f2b71eb412225280891f4d6c4e79665e357"],"state_sha256":"f610992fed1fbcc9d5f1fd378fcde25cf87673e80231c00dc0eabad91fb15832"}