{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MS2BSM7WXJT4AOVJMZN5SOLA44","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":"fe6d33af0733a205adfef2217c1d8cb92d223e74da3326e7763e825516c39341","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-25T03:26:13Z","title_canon_sha256":"8314cca51e818ae71c96f9d49ebc4349cffde38f8d7d45b8b43f932fbaef615d"},"schema_version":"1.0","source":{"id":"2605.25385","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.25385","created_at":"2026-05-26T02:04:31Z"},{"alias_kind":"arxiv_version","alias_value":"2605.25385v1","created_at":"2026-05-26T02:04:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.25385","created_at":"2026-05-26T02:04:31Z"},{"alias_kind":"pith_short_12","alias_value":"MS2BSM7WXJT4","created_at":"2026-05-26T02:04:31Z"},{"alias_kind":"pith_short_16","alias_value":"MS2BSM7WXJT4AOVJ","created_at":"2026-05-26T02:04:31Z"},{"alias_kind":"pith_short_8","alias_value":"MS2BSM7W","created_at":"2026-05-26T02:04:31Z"}],"graph_snapshots":[{"event_id":"sha256:f8349c7282216a603b89f8916d718c7aec3c9ac0129ce04ab97ea7d57f096f2f","target":"graph","created_at":"2026-05-26T02:04:31Z","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/2605.25385/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Camouflaged object detection (COD) from a single image is a challenging task due to the high similarity between objects and their surroundings. Existing fully supervised methods require labor-intensive pixel-level annotations, making weakly supervised methods a viable compromise that balances accuracy and annotation efficiency. However, weakly supervised methods often experience performance degradation due to the use of coarse annotations. In this paper, we introduce a new weakly supervised approach for camouflaged object detection to overcome these limitations. Specifically, we propose a nove","authors_text":"Junyu Dong, Lin Qi, Xia Li, Xinran Liu","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-25T03:26:13Z","title":"Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.25385","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:ce5c290764cbb61731824aeb3e137ca1a0b1ebc1cc98c9a71ccc194637169382","target":"record","created_at":"2026-05-26T02:04:31Z","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":"fe6d33af0733a205adfef2217c1d8cb92d223e74da3326e7763e825516c39341","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-25T03:26:13Z","title_canon_sha256":"8314cca51e818ae71c96f9d49ebc4349cffde38f8d7d45b8b43f932fbaef615d"},"schema_version":"1.0","source":{"id":"2605.25385","kind":"arxiv","version":1}},"canonical_sha256":"64b41933f6ba67c03aa9665bd93960e7230b468f75a1df4974a28a3a1e28222e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64b41933f6ba67c03aa9665bd93960e7230b468f75a1df4974a28a3a1e28222e","first_computed_at":"2026-05-26T02:04:31.993866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:04:31.993866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/WjqiiiSNEmDb9FKx46kWR4DN6WVsoDUSu7dVJLcEhxbbTS4p74yiuHYS1YvwbRoHXUIUeNwybL3BQEqIYT2Ag==","signature_status":"signed_v1","signed_at":"2026-05-26T02:04:31.994656Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.25385","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce5c290764cbb61731824aeb3e137ca1a0b1ebc1cc98c9a71ccc194637169382","sha256:f8349c7282216a603b89f8916d718c7aec3c9ac0129ce04ab97ea7d57f096f2f"],"state_sha256":"d272e018e4a114637be851b86a49174b5fd9c4c567c345c645064654dc9f95f7"}