{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:UIN73DF5PLYQVACG2PL63I3A75","short_pith_number":"pith:UIN73DF5","canonical_record":{"source":{"id":"2506.05313","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-05T17:55:16Z","cross_cats_sorted":[],"title_canon_sha256":"cfb6adf22e91a700b202069b532eb6b86f6f3e4290362604c51109c04888141b","abstract_canon_sha256":"e7667a61da863dccf5072a21d4793a91ae192a6a4492486ae26406bd9e9e4667"},"schema_version":"1.0"},"canonical_sha256":"a21bfd8cbd7af10a8046d3d7eda360ff7ede7fe8b17b1e3134777ead66b231b2","source":{"kind":"arxiv","id":"2506.05313","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.05313","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"arxiv_version","alias_value":"2506.05313v1","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.05313","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_12","alias_value":"UIN73DF5PLYQ","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_16","alias_value":"UIN73DF5PLYQVACG","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_8","alias_value":"UIN73DF5","created_at":"2026-07-05T11:16:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:UIN73DF5PLYQVACG2PL63I3A75","target":"record","payload":{"canonical_record":{"source":{"id":"2506.05313","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-05T17:55:16Z","cross_cats_sorted":[],"title_canon_sha256":"cfb6adf22e91a700b202069b532eb6b86f6f3e4290362604c51109c04888141b","abstract_canon_sha256":"e7667a61da863dccf5072a21d4793a91ae192a6a4492486ae26406bd9e9e4667"},"schema_version":"1.0"},"canonical_sha256":"a21bfd8cbd7af10a8046d3d7eda360ff7ede7fe8b17b1e3134777ead66b231b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:16:45.743621Z","signature_b64":"J5Euj+eG84R+5BhUU0OO6jwvyVhNriWR1cskut8HG5Wb1NrHgHq9haBgXdyEovZQCMgXkpBrYmy/lp2W8mzjCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a21bfd8cbd7af10a8046d3d7eda360ff7ede7fe8b17b1e3134777ead66b231b2","last_reissued_at":"2026-07-05T11:16:45.743080Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:16:45.743080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.05313","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:16:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"no7z5p82Y3jdX5v/TYOErVMn2ClqtNNuJqP4gd/zFm/x7iCsuFe5WnH45Nunn6tsfnzzRIQa2RyIIwzgg35eAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T15:37:44.472378Z"},"content_sha256":"c6248a9bfdbc519e0a7c089725566a9b2a5687fb6d525ba1442754a71d7d04cb","schema_version":"1.0","event_id":"sha256:c6248a9bfdbc519e0a7c089725566a9b2a5687fb6d525ba1442754a71d7d04cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:UIN73DF5PLYQVACG2PL63I3A75","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MARBLE: Material Recomposition and Blending in CLIP-Space","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Mark Boss, Prafull Sharma, Ta-Ying Cheng, Varun Jampani","submitted_at":"2025-06-05T17:55:16Z","abstract_excerpt":"Editing materials of objects in images based on exemplar images is an active area of research in computer vision and graphics. We propose MARBLE, a method for performing material blending and recomposing fine-grained material properties by finding material embeddings in CLIP-space and using that to control pre-trained text-to-image models. We improve exemplar-based material editing by finding a block in the denoising UNet responsible for material attribution. Given two material exemplar-images, we find directions in the CLIP-space for blending the materials. Further, we can achieve parametric "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.05313","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/2506.05313/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":"2026-07-05T11:16:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FU3P5eeAXYI8dmAfNOaZeuwxSI32rWC4/mEf91HIustbR7tJa3UGKK6/uS+aWLbJuw/0+taJzkaVxuZJHJxjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T15:37:44.472911Z"},"content_sha256":"0c5dc6560c9a34d3e4e7ce64091c7b38857426d3789216824a130f0b2bbe97e2","schema_version":"1.0","event_id":"sha256:0c5dc6560c9a34d3e4e7ce64091c7b38857426d3789216824a130f0b2bbe97e2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UIN73DF5PLYQVACG2PL63I3A75/bundle.json","state_url":"https://pith.science/pith/UIN73DF5PLYQVACG2PL63I3A75/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UIN73DF5PLYQVACG2PL63I3A75/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":"2026-08-07T15:37:44Z","links":{"resolver":"https://pith.science/pith/UIN73DF5PLYQVACG2PL63I3A75","bundle":"https://pith.science/pith/UIN73DF5PLYQVACG2PL63I3A75/bundle.json","state":"https://pith.science/pith/UIN73DF5PLYQVACG2PL63I3A75/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UIN73DF5PLYQVACG2PL63I3A75/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:UIN73DF5PLYQVACG2PL63I3A75","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":"e7667a61da863dccf5072a21d4793a91ae192a6a4492486ae26406bd9e9e4667","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-05T17:55:16Z","title_canon_sha256":"cfb6adf22e91a700b202069b532eb6b86f6f3e4290362604c51109c04888141b"},"schema_version":"1.0","source":{"id":"2506.05313","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.05313","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"arxiv_version","alias_value":"2506.05313v1","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.05313","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_12","alias_value":"UIN73DF5PLYQ","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_16","alias_value":"UIN73DF5PLYQVACG","created_at":"2026-07-05T11:16:45Z"},{"alias_kind":"pith_short_8","alias_value":"UIN73DF5","created_at":"2026-07-05T11:16:45Z"}],"graph_snapshots":[{"event_id":"sha256:0c5dc6560c9a34d3e4e7ce64091c7b38857426d3789216824a130f0b2bbe97e2","target":"graph","created_at":"2026-07-05T11:16:45Z","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/2506.05313/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Editing materials of objects in images based on exemplar images is an active area of research in computer vision and graphics. We propose MARBLE, a method for performing material blending and recomposing fine-grained material properties by finding material embeddings in CLIP-space and using that to control pre-trained text-to-image models. We improve exemplar-based material editing by finding a block in the denoising UNet responsible for material attribution. Given two material exemplar-images, we find directions in the CLIP-space for blending the materials. Further, we can achieve parametric ","authors_text":"Mark Boss, Prafull Sharma, Ta-Ying Cheng, Varun Jampani","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-05T17:55:16Z","title":"MARBLE: Material Recomposition and Blending in CLIP-Space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.05313","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:c6248a9bfdbc519e0a7c089725566a9b2a5687fb6d525ba1442754a71d7d04cb","target":"record","created_at":"2026-07-05T11:16:45Z","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":"e7667a61da863dccf5072a21d4793a91ae192a6a4492486ae26406bd9e9e4667","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-05T17:55:16Z","title_canon_sha256":"cfb6adf22e91a700b202069b532eb6b86f6f3e4290362604c51109c04888141b"},"schema_version":"1.0","source":{"id":"2506.05313","kind":"arxiv","version":1}},"canonical_sha256":"a21bfd8cbd7af10a8046d3d7eda360ff7ede7fe8b17b1e3134777ead66b231b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a21bfd8cbd7af10a8046d3d7eda360ff7ede7fe8b17b1e3134777ead66b231b2","first_computed_at":"2026-07-05T11:16:45.743080Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:16:45.743080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J5Euj+eG84R+5BhUU0OO6jwvyVhNriWR1cskut8HG5Wb1NrHgHq9haBgXdyEovZQCMgXkpBrYmy/lp2W8mzjCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:16:45.743621Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.05313","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6248a9bfdbc519e0a7c089725566a9b2a5687fb6d525ba1442754a71d7d04cb","sha256:0c5dc6560c9a34d3e4e7ce64091c7b38857426d3789216824a130f0b2bbe97e2"],"state_sha256":"b94a28f0df66d5058fb830f0f0e56e5bd5267c41ff20d8cc8dd3d9d26e851659"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fl3xhTH2c9oLzDzgLGyMSINnRCOOI0vfzgSjx0O0GFsulWknAf8gtHbFoB6Kt5JjVcMpJQhLN3BcKuplC8xhBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T15:37:44.479074Z","bundle_sha256":"63ec12a4deaa962f4a915c18101a6d4b1c3d2dd1f4db106a615fed4c3842f667"}}