{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZQJQWUFNB2EKR6ENXC5SP7ZIFC","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":"2d9b7dbab3347616dee5097860f2fb0a5cc1d121ede87f79e3444c5897000611","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-13T17:59:43Z","title_canon_sha256":"cfb9cc6865651bf203642c25c7a46b0b42985b7b268b2908351e63ae8765d445"},"schema_version":"1.0","source":{"id":"2608.13556","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.13556","created_at":"2026-08-14T01:25:03Z"},{"alias_kind":"arxiv_version","alias_value":"2608.13556v1","created_at":"2026-08-14T01:25:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.13556","created_at":"2026-08-14T01:25:03Z"},{"alias_kind":"pith_short_12","alias_value":"ZQJQWUFNB2EK","created_at":"2026-08-14T01:25:03Z"},{"alias_kind":"pith_short_16","alias_value":"ZQJQWUFNB2EKR6EN","created_at":"2026-08-14T01:25:03Z"},{"alias_kind":"pith_short_8","alias_value":"ZQJQWUFN","created_at":"2026-08-14T01:25:03Z"}],"graph_snapshots":[{"event_id":"sha256:c2a59d4d75f3db48accbb98ea9fb3ae7b49458b9689b900e1de6dcac36e3a6b2","target":"graph","created_at":"2026-08-14T01:25:03Z","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/2608.13556/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Latent video generation relies on autoencoders to define a compact space in which generative models operate. Although video autoencoder architectures have evolved substantially, their latent spaces are still optimized primarily for pixel-level reconstruction and provide limited high-level semantic organization. A reconstruction-optimal latent space, however, need not be well suited to generative modeling. We propose V-RAE, a video representation autoencoder that builds compact generative latents on top of frozen vision foundation model representations. A lightweight temporal pooling module rem","authors_text":"Hao Fei, Minghui Guo, Shengqiong Wu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-13T17:59:43Z","title":"V-RAE: Rethinking Video Latent Spaces for Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.13556","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":"sha256:7f8a20cc999fca4e12c6674b0816df08701eabb23d307fd7af182f834692760a","target":"record","created_at":"2026-08-14T01:25:03Z","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":"2d9b7dbab3347616dee5097860f2fb0a5cc1d121ede87f79e3444c5897000611","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-13T17:59:43Z","title_canon_sha256":"cfb9cc6865651bf203642c25c7a46b0b42985b7b268b2908351e63ae8765d445"},"schema_version":"1.0","source":{"id":"2608.13556","kind":"arxiv","version":1}},"canonical_sha256":"cc130b50ad0e88a8f88db8bb27ff28289e5ba09fdbfd65b33108a399112ad2c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc130b50ad0e88a8f88db8bb27ff28289e5ba09fdbfd65b33108a399112ad2c3","first_computed_at":"2026-08-14T01:25:03.989782Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-14T01:25:03.989782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BkGhieRhdw+H+A2TJHPsVnzW/9152FAqal2PDJ2BcEvDuiH7R+UjpbKbsxGRLDvZpuVr5KUPz0dXwR6OqYwvBg==","signature_status":"signed_v1","signed_at":"2026-08-14T01:25:03.992092Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.13556","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f8a20cc999fca4e12c6674b0816df08701eabb23d307fd7af182f834692760a","sha256:c2a59d4d75f3db48accbb98ea9fb3ae7b49458b9689b900e1de6dcac36e3a6b2"],"state_sha256":"6e1242f0ed0455ac5ead107e2e570e9c973e4ff060f31cd4d3db26f60bb06a02"}