{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PJZCRH5I7KF3C62ML7KHRYMYSK","short_pith_number":"pith:PJZCRH5I","canonical_record":{"source":{"id":"2411.17864","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T20:26:49Z","cross_cats_sorted":[],"title_canon_sha256":"4b7a66ffcc82800c502fe0fed5351cc6d5e2a7515eacec3c991455154e6ecbc2","abstract_canon_sha256":"0b101c056e78b3e4d6b7dcbc9fda55dd61d9f1789a0f120bb7a35d1f71b015ba"},"schema_version":"1.0"},"canonical_sha256":"7a72289fa8fa8bb17b4c5fd478e1989299c3fb67558e38adf2629d09ecbd8b33","source":{"kind":"arxiv","id":"2411.17864","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17864","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17864v1","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17864","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_12","alias_value":"PJZCRH5I7KF3","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_16","alias_value":"PJZCRH5I7KF3C62M","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_8","alias_value":"PJZCRH5I","created_at":"2026-07-05T09:41:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PJZCRH5I7KF3C62ML7KHRYMYSK","target":"record","payload":{"canonical_record":{"source":{"id":"2411.17864","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T20:26:49Z","cross_cats_sorted":[],"title_canon_sha256":"4b7a66ffcc82800c502fe0fed5351cc6d5e2a7515eacec3c991455154e6ecbc2","abstract_canon_sha256":"0b101c056e78b3e4d6b7dcbc9fda55dd61d9f1789a0f120bb7a35d1f71b015ba"},"schema_version":"1.0"},"canonical_sha256":"7a72289fa8fa8bb17b4c5fd478e1989299c3fb67558e38adf2629d09ecbd8b33","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:41:08.161091Z","signature_b64":"Xke80I7hLUUSvFmE1TbJGzLzM4qWn1y3VzwZSEGDaUwBORa+ODRFU+Cowo64drIFQMPNfB1x7j6ygjSmZaQfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a72289fa8fa8bb17b4c5fd478e1989299c3fb67558e38adf2629d09ecbd8b33","last_reissued_at":"2026-07-05T09:41:08.160681Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:41:08.160681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.17864","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":"2026-07-05T09:41:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jLnn2eiVJaazkkKQoS9TU3weRZ6acPFn63sc3b4ZdHoL6K0036m99rKPGeCCBBKS4tvIuE6HbNnlph7ASKczAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:29:17.561756Z"},"content_sha256":"c2182d50cd18904fe0af7889d687cc27672e70dd0354f07deb67cffa30f89304","schema_version":"1.0","event_id":"sha256:c2182d50cd18904fe0af7889d687cc27672e70dd0354f07deb67cffa30f89304"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PJZCRH5I7KF3C62ML7KHRYMYSK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generative Image Layer Decomposition with Visual Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Cihang Xie, Daniil Pakhomov, Jianming Zhang, Jinrui Yang, Mengwei Ren, Qing Liu, Soo Ye Kim, Yijun Li, Yuyin Zhou, Zhe Lin","submitted_at":"2024-11-26T20:26:49Z","abstract_excerpt":"Recent advancements in large generative models, particularly diffusion-based methods, have significantly enhanced the capabilities of image editing. However, achieving precise control over image composition tasks remains a challenge. Layered representations, which allow for independent editing of image components, are essential for user-driven content creation, yet existing approaches often struggle to decompose image into plausible layers with accurately retained transparent visual effects such as shadows and reflections. We propose $\\textbf{LayerDecomp}$, a generative framework for image lay"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17864","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/2411.17864/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":"2026-07-05T09:41:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BPrjslGPrIpCoetN21S6orIc0H/0sDoOnSl/PtCi8AHfTdIdUD78dQMzPGWRP8XYJD1gaV5+HwNTAp3Rk9EyBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:29:17.562298Z"},"content_sha256":"bc3940bd84df7a6964b5ba129c9835edccf23d84159461c9dfa403d666db66b7","schema_version":"1.0","event_id":"sha256:bc3940bd84df7a6964b5ba129c9835edccf23d84159461c9dfa403d666db66b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/bundle.json","state_url":"https://pith.science/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/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":"2026-08-07T00:29:17Z","links":{"resolver":"https://pith.science/pith/PJZCRH5I7KF3C62ML7KHRYMYSK","bundle":"https://pith.science/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/bundle.json","state":"https://pith.science/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PJZCRH5I7KF3C62ML7KHRYMYSK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PJZCRH5I7KF3C62ML7KHRYMYSK","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":"0b101c056e78b3e4d6b7dcbc9fda55dd61d9f1789a0f120bb7a35d1f71b015ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T20:26:49Z","title_canon_sha256":"4b7a66ffcc82800c502fe0fed5351cc6d5e2a7515eacec3c991455154e6ecbc2"},"schema_version":"1.0","source":{"id":"2411.17864","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17864","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17864v1","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17864","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_12","alias_value":"PJZCRH5I7KF3","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_16","alias_value":"PJZCRH5I7KF3C62M","created_at":"2026-07-05T09:41:08Z"},{"alias_kind":"pith_short_8","alias_value":"PJZCRH5I","created_at":"2026-07-05T09:41:08Z"}],"graph_snapshots":[{"event_id":"sha256:bc3940bd84df7a6964b5ba129c9835edccf23d84159461c9dfa403d666db66b7","target":"graph","created_at":"2026-07-05T09:41:08Z","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/2411.17864/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent advancements in large generative models, particularly diffusion-based methods, have significantly enhanced the capabilities of image editing. However, achieving precise control over image composition tasks remains a challenge. Layered representations, which allow for independent editing of image components, are essential for user-driven content creation, yet existing approaches often struggle to decompose image into plausible layers with accurately retained transparent visual effects such as shadows and reflections. We propose $\\textbf{LayerDecomp}$, a generative framework for image lay","authors_text":"Cihang Xie, Daniil Pakhomov, Jianming Zhang, Jinrui Yang, Mengwei Ren, Qing Liu, Soo Ye Kim, Yijun Li, Yuyin Zhou, Zhe Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T20:26:49Z","title":"Generative Image Layer Decomposition with Visual Effects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17864","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:c2182d50cd18904fe0af7889d687cc27672e70dd0354f07deb67cffa30f89304","target":"record","created_at":"2026-07-05T09:41:08Z","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":"0b101c056e78b3e4d6b7dcbc9fda55dd61d9f1789a0f120bb7a35d1f71b015ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T20:26:49Z","title_canon_sha256":"4b7a66ffcc82800c502fe0fed5351cc6d5e2a7515eacec3c991455154e6ecbc2"},"schema_version":"1.0","source":{"id":"2411.17864","kind":"arxiv","version":1}},"canonical_sha256":"7a72289fa8fa8bb17b4c5fd478e1989299c3fb67558e38adf2629d09ecbd8b33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a72289fa8fa8bb17b4c5fd478e1989299c3fb67558e38adf2629d09ecbd8b33","first_computed_at":"2026-07-05T09:41:08.160681Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:41:08.160681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xke80I7hLUUSvFmE1TbJGzLzM4qWn1y3VzwZSEGDaUwBORa+ODRFU+Cowo64drIFQMPNfB1x7j6ygjSmZaQfAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:41:08.161091Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.17864","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2182d50cd18904fe0af7889d687cc27672e70dd0354f07deb67cffa30f89304","sha256:bc3940bd84df7a6964b5ba129c9835edccf23d84159461c9dfa403d666db66b7"],"state_sha256":"555d79b1f84a977f9bc18285730d5e8d7bfa028c0909e691c9e0e4ed99539ae9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iU8HbPKyLVMo2UpzRc9TvicLsyXDM2n0S5fIrAbseImmIj9e5lN20ic/zIlTwb/9BU19GEulzzmWwZA/itEzDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T00:29:17.566236Z","bundle_sha256":"ea85cd33e31a0a6613f0534bcdfa3552abbd07f00c7b2f5cfa7f2ea73a46e66a"}}