{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:7TASVRNUCOGRUWZ7UBNQVZRKW5","short_pith_number":"pith:7TASVRNU","schema_version":"1.0","canonical_sha256":"fcc12ac5b4138d1a5b3fa05b0ae62ab774bc3f1277949a8acb680e4a79afae84","source":{"kind":"arxiv","id":"2606.31109","version":1},"attestation_state":"computed","paper":{"title":"InfiniVerse: Occupancy Guided Unbounded Scene Generation for Autonomous Driving","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Bingbing Liu, Guanyi Zhao, Hongda He, Leheng Li, Shuguang Cui, Xiaoyu Ye, Xinyu Ji, Xu Yan, Ying-Cong Chen, Yingjie Cai, Zhen Li","submitted_at":"2026-06-30T04:08:22Z","abstract_excerpt":"Generating realistic, controllable, and temporally coherent urban environments is a critical yet unresolved challenge in the autonomous driving community. In this paper, we introduce InfiniVerse, a unified pipeline for long-range, 2D-3D-aligned, and controllable synthesis of dynamic urban scenes from a single frame. In practice, our approach first reconstructs a 3D occupancy representation from the input multi-view frame. This representation serves as a foundation for autoregressive scene extension along arbitrary trajectories. Subsequently, a video diffusion model translates the coarse occupa"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.31109","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-30T04:08:22Z","cross_cats_sorted":[],"title_canon_sha256":"07bb7dce7e1432c577308a71425a54955497389da33a8a8bf8e5aa8885111a43","abstract_canon_sha256":"586f7dedc4dc4e6aa8c435edb6d893517437393c5d2179a940d49c33bcdc568e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-01T01:17:29.451811Z","signature_b64":"EVgjIOUuCMGqurhtF2IpCImgtTzy3ohBktR20xXD2bM6NHMnbZLuqn3/clqOQnwhkgFmAcEBdCGD/6vdttmhAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fcc12ac5b4138d1a5b3fa05b0ae62ab774bc3f1277949a8acb680e4a79afae84","last_reissued_at":"2026-07-01T01:17:29.451406Z","signature_status":"signed_v1","first_computed_at":"2026-07-01T01:17:29.451406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"InfiniVerse: Occupancy Guided Unbounded Scene Generation for Autonomous Driving","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Bingbing Liu, Guanyi Zhao, Hongda He, Leheng Li, Shuguang Cui, Xiaoyu Ye, Xinyu Ji, Xu Yan, Ying-Cong Chen, Yingjie Cai, Zhen Li","submitted_at":"2026-06-30T04:08:22Z","abstract_excerpt":"Generating realistic, controllable, and temporally coherent urban environments is a critical yet unresolved challenge in the autonomous driving community. In this paper, we introduce InfiniVerse, a unified pipeline for long-range, 2D-3D-aligned, and controllable synthesis of dynamic urban scenes from a single frame. In practice, our approach first reconstructs a 3D occupancy representation from the input multi-view frame. This representation serves as a foundation for autoregressive scene extension along arbitrary trajectories. Subsequently, a video diffusion model translates the coarse occupa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.31109","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.31109/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.31109","created_at":"2026-07-01T01:17:29.451462+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.31109v1","created_at":"2026-07-01T01:17:29.451462+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.31109","created_at":"2026-07-01T01:17:29.451462+00:00"},{"alias_kind":"pith_short_12","alias_value":"7TASVRNUCOGR","created_at":"2026-07-01T01:17:29.451462+00:00"},{"alias_kind":"pith_short_16","alias_value":"7TASVRNUCOGRUWZ7","created_at":"2026-07-01T01:17:29.451462+00:00"},{"alias_kind":"pith_short_8","alias_value":"7TASVRNU","created_at":"2026-07-01T01:17:29.451462+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5","json":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5.json","graph_json":"https://pith.science/api/pith-number/7TASVRNUCOGRUWZ7UBNQVZRKW5/graph.json","events_json":"https://pith.science/api/pith-number/7TASVRNUCOGRUWZ7UBNQVZRKW5/events.json","paper":"https://pith.science/paper/7TASVRNU"},"agent_actions":{"view_html":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5","download_json":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5.json","view_paper":"https://pith.science/paper/7TASVRNU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.31109&json=true","fetch_graph":"https://pith.science/api/pith-number/7TASVRNUCOGRUWZ7UBNQVZRKW5/graph.json","fetch_events":"https://pith.science/api/pith-number/7TASVRNUCOGRUWZ7UBNQVZRKW5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5/action/storage_attestation","attest_author":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5/action/author_attestation","sign_citation":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5/action/citation_signature","submit_replication":"https://pith.science/pith/7TASVRNUCOGRUWZ7UBNQVZRKW5/action/replication_record"}},"created_at":"2026-07-01T01:17:29.451462+00:00","updated_at":"2026-07-01T01:17:29.451462+00:00"}