{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:VN3GKHNOUSUNQC7DIAL2XAPLYA","short_pith_number":"pith:VN3GKHNO","canonical_record":{"source":{"id":"2510.07538","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-10-08T20:54:22Z","cross_cats_sorted":[],"title_canon_sha256":"510bdb86e149529569d8718570f86de49bb3bf550f6d9bbe1e8ff82453b7ce96","abstract_canon_sha256":"24436b1cc30b7c19bb18f756ed7bf2f513a31f0f5699ad3a2d1a815c8fd84ee8"},"schema_version":"1.0"},"canonical_sha256":"ab76651daea4a8d80be34017ab81ebc028604c1c0fb3da4a527783877581d51f","source":{"kind":"arxiv","id":"2510.07538","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.07538","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"arxiv_version","alias_value":"2510.07538v2","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.07538","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_12","alias_value":"VN3GKHNOUSUN","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_16","alias_value":"VN3GKHNOUSUNQC7D","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_8","alias_value":"VN3GKHNO","created_at":"2026-05-20T01:04:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:VN3GKHNOUSUNQC7DIAL2XAPLYA","target":"record","payload":{"canonical_record":{"source":{"id":"2510.07538","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-10-08T20:54:22Z","cross_cats_sorted":[],"title_canon_sha256":"510bdb86e149529569d8718570f86de49bb3bf550f6d9bbe1e8ff82453b7ce96","abstract_canon_sha256":"24436b1cc30b7c19bb18f756ed7bf2f513a31f0f5699ad3a2d1a815c8fd84ee8"},"schema_version":"1.0"},"canonical_sha256":"ab76651daea4a8d80be34017ab81ebc028604c1c0fb3da4a527783877581d51f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T01:04:59.583556Z","signature_b64":"g7P4xRmkfaa98tGk2hxP+9lrrynR+WYvnnHDwHstyOobvGDlTMhR7Oc/yr1lN2Fj49ai3RbfrfiPB9emdqxuAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab76651daea4a8d80be34017ab81ebc028604c1c0fb3da4a527783877581d51f","last_reissued_at":"2026-05-20T01:04:59.582529Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T01:04:59.582529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2510.07538","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-20T01:04:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D7YJKOdtasPvOxfzm8U4tMaBX4IqHY2p7teZ1Us3wQGA52ixD4DuqVAkrsJ5fStf4hAnAtsZSaaSENlyPazEAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:54:13.625056Z"},"content_sha256":"d3538d165adf1fdd75e7685205bf2f66f426c041cb55a338a7c797ad86bfef0a","schema_version":"1.0","event_id":"sha256:d3538d165adf1fdd75e7685205bf2f66f426c041cb55a338a7c797ad86bfef0a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:VN3GKHNOUSUNQC7DIAL2XAPLYA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-Compute Watermark Removal via Dual-Domain Natural Projection","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Pragati Shuddhodhan Meshram, Varun Chandrasekaran","submitted_at":"2025-10-08T20:54:22Z","abstract_excerpt":"Effective removal of semantic watermarks requires balancing three competing objectives: \\emph{high removal success}, \\emph{low perceptual distortion}, and \\emph{low computational cost}. However, existing single-image attacks typically optimize only for the first two, achieving strong watermark suppression but relying on expensive, multi-step optimization that limits practical deployment. In this work, we show that this trade-off is fundamental: no current approach achieves all three properties simultaneously. We introduce \\textsc{DAWN}, a lightweight, training-free attack that explicitly targe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.07538","kind":"arxiv","version":2},"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/2510.07538/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-20T01:04:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7GtNDEDpM5TzakGNd/M30YgoMogI9f1EfBjlDa2kC6My43pGOpSH8UcRuvkNXshoqIRjK1SGgEDCjRj1/81EAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:54:13.625463Z"},"content_sha256":"6bb74e8c7664e215e331d8f28999fbbe01da5b15054b9a130613d69486db2e46","schema_version":"1.0","event_id":"sha256:6bb74e8c7664e215e331d8f28999fbbe01da5b15054b9a130613d69486db2e46"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/bundle.json","state_url":"https://pith.science/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T05:54:13Z","links":{"resolver":"https://pith.science/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA","bundle":"https://pith.science/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/bundle.json","state":"https://pith.science/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VN3GKHNOUSUNQC7DIAL2XAPLYA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:VN3GKHNOUSUNQC7DIAL2XAPLYA","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":"24436b1cc30b7c19bb18f756ed7bf2f513a31f0f5699ad3a2d1a815c8fd84ee8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-10-08T20:54:22Z","title_canon_sha256":"510bdb86e149529569d8718570f86de49bb3bf550f6d9bbe1e8ff82453b7ce96"},"schema_version":"1.0","source":{"id":"2510.07538","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.07538","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"arxiv_version","alias_value":"2510.07538v2","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.07538","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_12","alias_value":"VN3GKHNOUSUN","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_16","alias_value":"VN3GKHNOUSUNQC7D","created_at":"2026-05-20T01:04:59Z"},{"alias_kind":"pith_short_8","alias_value":"VN3GKHNO","created_at":"2026-05-20T01:04:59Z"}],"graph_snapshots":[{"event_id":"sha256:6bb74e8c7664e215e331d8f28999fbbe01da5b15054b9a130613d69486db2e46","target":"graph","created_at":"2026-05-20T01:04:59Z","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/2510.07538/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Effective removal of semantic watermarks requires balancing three competing objectives: \\emph{high removal success}, \\emph{low perceptual distortion}, and \\emph{low computational cost}. However, existing single-image attacks typically optimize only for the first two, achieving strong watermark suppression but relying on expensive, multi-step optimization that limits practical deployment. In this work, we show that this trade-off is fundamental: no current approach achieves all three properties simultaneously. We introduce \\textsc{DAWN}, a lightweight, training-free attack that explicitly targe","authors_text":"Pragati Shuddhodhan Meshram, Varun Chandrasekaran","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-10-08T20:54:22Z","title":"Low-Compute Watermark Removal via Dual-Domain Natural Projection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.07538","kind":"arxiv","version":2},"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:d3538d165adf1fdd75e7685205bf2f66f426c041cb55a338a7c797ad86bfef0a","target":"record","created_at":"2026-05-20T01:04:59Z","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":"24436b1cc30b7c19bb18f756ed7bf2f513a31f0f5699ad3a2d1a815c8fd84ee8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-10-08T20:54:22Z","title_canon_sha256":"510bdb86e149529569d8718570f86de49bb3bf550f6d9bbe1e8ff82453b7ce96"},"schema_version":"1.0","source":{"id":"2510.07538","kind":"arxiv","version":2}},"canonical_sha256":"ab76651daea4a8d80be34017ab81ebc028604c1c0fb3da4a527783877581d51f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab76651daea4a8d80be34017ab81ebc028604c1c0fb3da4a527783877581d51f","first_computed_at":"2026-05-20T01:04:59.582529Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T01:04:59.582529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g7P4xRmkfaa98tGk2hxP+9lrrynR+WYvnnHDwHstyOobvGDlTMhR7Oc/yr1lN2Fj49ai3RbfrfiPB9emdqxuAQ==","signature_status":"signed_v1","signed_at":"2026-05-20T01:04:59.583556Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.07538","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3538d165adf1fdd75e7685205bf2f66f426c041cb55a338a7c797ad86bfef0a","sha256:6bb74e8c7664e215e331d8f28999fbbe01da5b15054b9a130613d69486db2e46"],"state_sha256":"1bbd784874dab1cf1a0a3557c87df37eb13a45f5aa66891bba861192b810ae83"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uH/22pPBK46//5MbgJWTIUGXnMdYqI0iTg20Kcl5a+DBh5c9mS0o2RBPyQPL5lDsh1eUFSoqw2sKUcav7rUPBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T05:54:13.627941Z","bundle_sha256":"31224a03a491f3b55d8d51abc708a4e92d077957a4e015c0963ef58c8f383b35"}}