{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:47CORIUG6GOLEAVXTXFQRDEOS6","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":"790618236e25d7884388d6c0e51de8567fc782b9213e87dde17cabe8db8174ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-28T19:56:00Z","title_canon_sha256":"3a14eda026b7104b255048fa0c6347f117a93ebcc8dea8b7f12c7a81b689e8e0"},"schema_version":"1.0","source":{"id":"2605.30519","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.30519","created_at":"2026-06-01T01:02:58Z"},{"alias_kind":"arxiv_version","alias_value":"2605.30519v1","created_at":"2026-06-01T01:02:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.30519","created_at":"2026-06-01T01:02:58Z"},{"alias_kind":"pith_short_12","alias_value":"47CORIUG6GOL","created_at":"2026-06-01T01:02:58Z"},{"alias_kind":"pith_short_16","alias_value":"47CORIUG6GOLEAVX","created_at":"2026-06-01T01:02:58Z"},{"alias_kind":"pith_short_8","alias_value":"47CORIUG","created_at":"2026-06-01T01:02:58Z"}],"graph_snapshots":[{"event_id":"sha256:783e2dc5526bac65a0fc22f0aa27b000978b2dcd863c889e2ebe8bc064caba23","target":"graph","created_at":"2026-06-01T01:02:58Z","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/2605.30519/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Autoregressive (AR) video generation extends videos by producing latent chunks sequentially, but scaling to long videos requires repeated access to a growing historical KV cache. Existing methods reduce this cost by truncating the KV cache or compressing it into implicit memory, but both lose explicit access to query-relevant historical details. We propose OmniMem, an explicit full-range memory retrieval framework that performs sparse KV retrieval over the historical cache. To make this practical for chunk-based AR video generation, OmniMem addresses two issues: (i) local bias in sparse KV sel","authors_text":"Lin Zhao, Pu Zhao, Yanzhi Wang, Yifan Gong, Yushu Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-28T19:56:00Z","title":"OmniMem: Scalable and Adaptive Memory Retrieval for Long Video Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.30519","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":"sha256:56bae9a820bc66a2bfdea64ceceba62e245bef93a495a78ba6cf026373872509","target":"record","created_at":"2026-06-01T01:02:58Z","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":"790618236e25d7884388d6c0e51de8567fc782b9213e87dde17cabe8db8174ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-28T19:56:00Z","title_canon_sha256":"3a14eda026b7104b255048fa0c6347f117a93ebcc8dea8b7f12c7a81b689e8e0"},"schema_version":"1.0","source":{"id":"2605.30519","kind":"arxiv","version":1}},"canonical_sha256":"e7c4e8a286f19cb202b79dcb088c8e9794f74339a83e365e6fe1620684c814ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7c4e8a286f19cb202b79dcb088c8e9794f74339a83e365e6fe1620684c814ad","first_computed_at":"2026-06-01T01:02:58.758515Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T01:02:58.758515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FsoWdD8kWUVR7zagsysGJvYRQpPjA7sZNDPgwtMx+3jHar9p4EhwvMCBWH3qA5IXP/i9lXb4SBSC0/5CB/O/Cg==","signature_status":"signed_v1","signed_at":"2026-06-01T01:02:58.759388Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.30519","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56bae9a820bc66a2bfdea64ceceba62e245bef93a495a78ba6cf026373872509","sha256:783e2dc5526bac65a0fc22f0aa27b000978b2dcd863c889e2ebe8bc064caba23"],"state_sha256":"cf6f9c11f628c899cfb191b9c40de4344a9d54692e5089ca9f00f9d851999803"}