{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FTFUXSJ3RXCPBL52HHUDIKVHG2","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":"519ec94adb178863a7be4197f116df1fef537c89a0bd80b88144d97ba6ef11d5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-08-05T14:16:54Z","title_canon_sha256":"2938bde8376a518a05693bd2e40abc28b15fbc1fb9c57fcf044f33f620e1edc9"},"schema_version":"1.0","source":{"id":"2608.04891","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.04891","created_at":"2026-08-06T01:47:31Z"},{"alias_kind":"arxiv_version","alias_value":"2608.04891v1","created_at":"2026-08-06T01:47:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.04891","created_at":"2026-08-06T01:47:31Z"},{"alias_kind":"pith_short_12","alias_value":"FTFUXSJ3RXCP","created_at":"2026-08-06T01:47:31Z"},{"alias_kind":"pith_short_16","alias_value":"FTFUXSJ3RXCPBL52","created_at":"2026-08-06T01:47:31Z"},{"alias_kind":"pith_short_8","alias_value":"FTFUXSJ3","created_at":"2026-08-06T01:47:31Z"}],"graph_snapshots":[{"event_id":"sha256:a348ded140ce0ea895440b3d4241e96845fd2f6bd823526fea0d3f63768b7e88","target":"graph","created_at":"2026-08-06T01:47:31Z","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/2608.04891/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent generative video codecs (GVCs) have achieved impressive reconstruction fidelity at ultra-low bitrates (< 0.02 bits per pixel) by compressing the tokens from generative tokenizers. However, existing GVCs generally require considerable computation time and model complexity, which hinder their deployment on compute-limited devices and in real-time applications. To bridge this gap, we systematically identify the computational bottlenecks and propose GVC-RT, which redesigns the generative latent coding framework to realize real-time video coding without sacrificing compression performance. S","authors_text":"Guo Lu, Jincheng Dai, Lei Luo, Sixian Wang, Tianjian Dang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-08-05T14:16:54Z","title":"GVC-RT: Towards Real-Time Generative Video Compression at Ultra-Low Bitrates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.04891","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":"sha256:90676d0f1b4adc3e635b38d13b0d2c7f2773179060a850efac6dbe4b9891f434","target":"record","created_at":"2026-08-06T01:47:31Z","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":"519ec94adb178863a7be4197f116df1fef537c89a0bd80b88144d97ba6ef11d5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-08-05T14:16:54Z","title_canon_sha256":"2938bde8376a518a05693bd2e40abc28b15fbc1fb9c57fcf044f33f620e1edc9"},"schema_version":"1.0","source":{"id":"2608.04891","kind":"arxiv","version":1}},"canonical_sha256":"2ccb4bc93b8dc4f0afba39e8342aa7368baa1518a07365dfa9ddb6ddb6ff50d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ccb4bc93b8dc4f0afba39e8342aa7368baa1518a07365dfa9ddb6ddb6ff50d9","first_computed_at":"2026-08-06T01:47:31.922315Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-06T01:47:31.922315Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9VKZsDsJVhIHVM9fJU//2b6soccKvdovG+HlxLi5eTfQv1pq2sEcaBlSJYnRVtcKxny77SyCmX00zntR7cTBAA==","signature_status":"signed_v1","signed_at":"2026-08-06T01:47:31.923788Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.04891","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90676d0f1b4adc3e635b38d13b0d2c7f2773179060a850efac6dbe4b9891f434","sha256:a348ded140ce0ea895440b3d4241e96845fd2f6bd823526fea0d3f63768b7e88"],"state_sha256":"44ad0af9297753d08e2419b08b9d011689af89a9adedf95742f78d1e7d484623"}