{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XLQPCKNEEJBKW2MYWYKNLUQXVG","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":"1d261b795a4939c96f506a26068460a25a6ca6bea1a03ec48c7e601cdde54b45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T17:40:30Z","title_canon_sha256":"309bfca2ee4c19a09a7dae46b67c7df419d9e5c6c2dabf2c3c48035cd9938c22"},"schema_version":"1.0","source":{"id":"2409.05834","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05834","created_at":"2026-07-05T09:04:54Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05834v1","created_at":"2026-07-05T09:04:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05834","created_at":"2026-07-05T09:04:54Z"},{"alias_kind":"pith_short_12","alias_value":"XLQPCKNEEJBK","created_at":"2026-07-05T09:04:54Z"},{"alias_kind":"pith_short_16","alias_value":"XLQPCKNEEJBKW2MY","created_at":"2026-07-05T09:04:54Z"},{"alias_kind":"pith_short_8","alias_value":"XLQPCKNE","created_at":"2026-07-05T09:04:54Z"}],"graph_snapshots":[{"event_id":"sha256:de6f7471c5b7d6b26763e3ff5a4f158ce6a1e6e35ff9780354fc7e2e85dcc079","target":"graph","created_at":"2026-07-05T09:04:54Z","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/2409.05834/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Visual bird's eye view (BEV) perception, due to its excellent perceptual capabilities, is progressively replacing costly LiDAR-based perception systems, especially in the realm of urban intelligent driving. However, this type of perception still relies on LiDAR data to construct ground truth databases, a process that is both cumbersome and time-consuming. Moreover, most massproduced autonomous driving systems are only equipped with surround camera sensors and lack LiDAR data for precise annotation. To tackle this challenge, we propose a fine-tuning method for BEV perception network based on vi","authors_text":"Bolin Gao, Honglin Sun, Jianqiang Wang, Keqiang Li, Lei He, Qiaoyi Wang, Qing Xu, Shengbo Eben Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T17:40:30Z","title":"Vision-Driven 2D Supervised Fine-Tuning Framework for Bird's Eye View Perception"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05834","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:bf372c818dbeec58379f67ef3520b0cc9844cbb9944467d24ef6b664e5fb7e0c","target":"record","created_at":"2026-07-05T09:04:54Z","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":"1d261b795a4939c96f506a26068460a25a6ca6bea1a03ec48c7e601cdde54b45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T17:40:30Z","title_canon_sha256":"309bfca2ee4c19a09a7dae46b67c7df419d9e5c6c2dabf2c3c48035cd9938c22"},"schema_version":"1.0","source":{"id":"2409.05834","kind":"arxiv","version":1}},"canonical_sha256":"bae0f129a42242ab6998b614d5d217a988fffc3b7230e68879468e922c4f774e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bae0f129a42242ab6998b614d5d217a988fffc3b7230e68879468e922c4f774e","first_computed_at":"2026-07-05T09:04:54.840464Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:04:54.840464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oMA7pBrpWOcWHx73WfuAMLD4lJArT09vRdR1Cekdc/kwX79Efjpfvcc/tvoYvgMoSeqR2CZPnOxlp5oOwzeNDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:04:54.840868Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.05834","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf372c818dbeec58379f67ef3520b0cc9844cbb9944467d24ef6b664e5fb7e0c","sha256:de6f7471c5b7d6b26763e3ff5a4f158ce6a1e6e35ff9780354fc7e2e85dcc079"],"state_sha256":"b8de0ce7711497487d9eb0799d9b64b21b236d627e42e74f19e2faf5ec98b5a1"}