{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3LUDM6QHZ24MAUEU4256PFYJJN","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":"39f4263a6cf55e2d7b4a087a04ddb4ef6984ab8db88b4d0c74641d2b32979318","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-10-17T17:57:01Z","title_canon_sha256":"0c5142aee9d95c91a91c362485bceb8d887d5c9865d91ab97ff8065ae9b8cc85"},"schema_version":"1.0","source":{"id":"2410.13842","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.13842","created_at":"2026-07-05T09:22:06Z"},{"alias_kind":"arxiv_version","alias_value":"2410.13842v1","created_at":"2026-07-05T09:22:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.13842","created_at":"2026-07-05T09:22:06Z"},{"alias_kind":"pith_short_12","alias_value":"3LUDM6QHZ24M","created_at":"2026-07-05T09:22:06Z"},{"alias_kind":"pith_short_16","alias_value":"3LUDM6QHZ24MAUEU","created_at":"2026-07-05T09:22:06Z"},{"alias_kind":"pith_short_8","alias_value":"3LUDM6QH","created_at":"2026-07-05T09:22:06Z"}],"graph_snapshots":[{"event_id":"sha256:7e8ff6780947b524190cf3c16de54d978738eb59c328531c01a7ce4098214d2d","target":"graph","created_at":"2026-07-05T09:22:06Z","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/2410.13842/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce D-FINE, a powerful real-time object detector that achieves outstanding localization precision by redefining the bounding box regression task in DETR models. D-FINE comprises two key components: Fine-grained Distribution Refinement (FDR) and Global Optimal Localization Self-Distillation (GO-LSD). FDR transforms the regression process from predicting fixed coordinates to iteratively refining probability distributions, providing a fine-grained intermediate representation that significantly enhances localization accuracy. GO-LSD is a bidirectional optimization strategy that transfers ","authors_text":"Feng Wu, Hebei Li, Peixi Wu, Xiaoyan Sun, Yansong Peng, Yueyi Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-10-17T17:57:01Z","title":"D-FINE: Redefine Regression Task in DETRs as Fine-grained Distribution Refinement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.13842","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:d5024655b8deb9cd91991972afd3d5e97d3f9c2177198d28155cd79494c6d2c9","target":"record","created_at":"2026-07-05T09:22:06Z","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":"39f4263a6cf55e2d7b4a087a04ddb4ef6984ab8db88b4d0c74641d2b32979318","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-10-17T17:57:01Z","title_canon_sha256":"0c5142aee9d95c91a91c362485bceb8d887d5c9865d91ab97ff8065ae9b8cc85"},"schema_version":"1.0","source":{"id":"2410.13842","kind":"arxiv","version":1}},"canonical_sha256":"dae8367a07ceb8c05094e6bbe797094b6e21ed4df23f11f13e8faf415b466416","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dae8367a07ceb8c05094e6bbe797094b6e21ed4df23f11f13e8faf415b466416","first_computed_at":"2026-07-05T09:22:06.451038Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:22:06.451038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"exl0VMXnmV51vSTeTOGALkvvzjMB08Ja/75Xh/bs4ev+OpbgVVVFYiTS86GifQ2t9eLu7sD4RKiKxjkxggOSDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:22:06.451538Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.13842","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5024655b8deb9cd91991972afd3d5e97d3f9c2177198d28155cd79494c6d2c9","sha256:7e8ff6780947b524190cf3c16de54d978738eb59c328531c01a7ce4098214d2d"],"state_sha256":"642dbb3bf09e0ec9e014f277ff34f25397a70187144d0a9667bf8824d963451a"}