{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:J4GHEOQUGZL24JMZQDBGMWDW7J","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":"36bfc43b3c231da29e421640c08c08d45da014f21d6073294c71e27258f9e84c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-17T18:32:13Z","title_canon_sha256":"1310578185b45c87f95ff80172418749201a32a3dbd9ed14fba71c726966089f"},"schema_version":"1.0","source":{"id":"2606.19495","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.19495","created_at":"2026-06-19T16:12:27Z"},{"alias_kind":"arxiv_version","alias_value":"2606.19495v1","created_at":"2026-06-19T16:12:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.19495","created_at":"2026-06-19T16:12:27Z"},{"alias_kind":"pith_short_12","alias_value":"J4GHEOQUGZL2","created_at":"2026-06-19T16:12:27Z"},{"alias_kind":"pith_short_16","alias_value":"J4GHEOQUGZL24JMZ","created_at":"2026-06-19T16:12:27Z"},{"alias_kind":"pith_short_8","alias_value":"J4GHEOQU","created_at":"2026-06-19T16:12:27Z"}],"graph_snapshots":[{"event_id":"sha256:7c7af25bbd6ff0ce43d2d1f7fb27c0fbea09814390245f0d7ea670c28d48ce90","target":"graph","created_at":"2026-06-19T16:12:27Z","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/2606.19495/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Precise 3D spatial orchestration in text-to-video generation remains a significant challenge, particularly for multi-object scenes where semantic layout and temporal dynamics are often entangled. While existing depth-conditioned models achieve good structural fidelity, they necessitate dense, frame-accurate guidance that is labor-intensive to author for dynamic events involving deformable objects. We present LooseControlVideo, a framework that enables intuitive and expressive control by using sparse, oriented 3D boxes as a \"blocking\" proxy. This allows users to author high-level layout and tra","authors_text":"Kalyan Sunkavalli, Niloy J. Mitra, Shariq Farooq Bhat","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-17T18:32:13Z","title":"LooseControlVideo: Directorial Video Control using Spatial Blocking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.19495","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":"sha256:0229c9c05e5e432112ac56bb653a26e497e1e68abc5ca51a0062db6b09f7a0b1","target":"record","created_at":"2026-06-19T16:12:27Z","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":"36bfc43b3c231da29e421640c08c08d45da014f21d6073294c71e27258f9e84c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-17T18:32:13Z","title_canon_sha256":"1310578185b45c87f95ff80172418749201a32a3dbd9ed14fba71c726966089f"},"schema_version":"1.0","source":{"id":"2606.19495","kind":"arxiv","version":1}},"canonical_sha256":"4f0c723a143657ae259980c2665876fa437268476bcbc2609f3304b9c734f468","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f0c723a143657ae259980c2665876fa437268476bcbc2609f3304b9c734f468","first_computed_at":"2026-06-19T16:12:27.231595Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:12:27.231595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mC7LZKF7rYDD2Y3RbeVEWl2bGH9VoyAiaIAspQDsf/fo1zQ6PNL9Sl0DdeNWKLfBDl2c7X/WeoMbiwsB7fsFDw==","signature_status":"signed_v1","signed_at":"2026-06-19T16:12:27.231945Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.19495","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0229c9c05e5e432112ac56bb653a26e497e1e68abc5ca51a0062db6b09f7a0b1","sha256:7c7af25bbd6ff0ce43d2d1f7fb27c0fbea09814390245f0d7ea670c28d48ce90"],"state_sha256":"76bac54a9c0b2357c1a63a55b830ceeeb93adb3e6de3c6b1abc3359980a64785"}