{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:JPP55G23OS72FJ4GT5AI4WFO6K","short_pith_number":"pith:JPP55G23","canonical_record":{"source":{"id":"2203.15799","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-03-29T17:59:50Z","cross_cats_sorted":[],"title_canon_sha256":"ff2773f536d474e558a8b363409eaefff1c9c16c3ebe9c4d746108e5ce345d08","abstract_canon_sha256":"a5cd47a91b1a4498eded5a82569968b33fa22d7aa44a17b19363ac21de24eb54"},"schema_version":"1.0"},"canonical_sha256":"4bdfde9b5b74bfa2a7869f408e58aef2aecb869b17267d9f0ae1af9c8b538fff","source":{"kind":"arxiv","id":"2203.15799","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.15799","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"arxiv_version","alias_value":"2203.15799v1","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.15799","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_12","alias_value":"JPP55G23OS72","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_16","alias_value":"JPP55G23OS72FJ4G","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_8","alias_value":"JPP55G23","created_at":"2026-07-05T04:09:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:JPP55G23OS72FJ4GT5AI4WFO6K","target":"record","payload":{"canonical_record":{"source":{"id":"2203.15799","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-03-29T17:59:50Z","cross_cats_sorted":[],"title_canon_sha256":"ff2773f536d474e558a8b363409eaefff1c9c16c3ebe9c4d746108e5ce345d08","abstract_canon_sha256":"a5cd47a91b1a4498eded5a82569968b33fa22d7aa44a17b19363ac21de24eb54"},"schema_version":"1.0"},"canonical_sha256":"4bdfde9b5b74bfa2a7869f408e58aef2aecb869b17267d9f0ae1af9c8b538fff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:09:53.261952Z","signature_b64":"Kuc1FPnykOOeo+WZwUH3BMIRoBZBj1ZJJUJLK/bUgfYkTtrFziK8O/NCERv6EGdDDPSEmTr4UrJOR7NVwBqWDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4bdfde9b5b74bfa2a7869f408e58aef2aecb869b17267d9f0ae1af9c8b538fff","last_reissued_at":"2026-07-05T04:09:53.261522Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:09:53.261522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.15799","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":"2026-07-05T04:09:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nWrPhXR0LrYRtvxzys2PgQNiDjhNuP6HQGroHc/+CMbE1YthX7d2wqeWQ33/CPnNZPO5FzmSXRbbzaJbVoQSDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:59:53.547878Z"},"content_sha256":"46cdb1a55fcbf789136779ca73b32b5a417da7027df461532103860d305a8b46","schema_version":"1.0","event_id":"sha256:46cdb1a55fcbf789136779ca73b32b5a417da7027df461532103860d305a8b46"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:JPP55G23OS72FJ4GT5AI4WFO6K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"StyleT2I: Toward Compositional and High-Fidelity Text-to-Image Synthesis","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Chenliang Xu, Kai Li, Martin Renqiang Min, Zhiheng Li","submitted_at":"2022-03-29T17:59:50Z","abstract_excerpt":"Although progress has been made for text-to-image synthesis, previous methods fall short of generalizing to unseen or underrepresented attribute compositions in the input text. Lacking compositionality could have severe implications for robustness and fairness, e.g., inability to synthesize the face images of underrepresented demographic groups. In this paper, we introduce a new framework, StyleT2I, to improve the compositionality of text-to-image synthesis. Specifically, we propose a CLIP-guided Contrastive Loss to better distinguish different compositions among different sentences. To furthe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.15799","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/2203.15799/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":"2026-07-05T04:09:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yCmWKKyT5A+gfT/O8q0kAK/A4ie2ez64UBF/BOQb4I9PT5j3pZRC1Nv8duMUhULjSafwJgWWVifNJjNsOll8CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:59:53.548642Z"},"content_sha256":"fd5d00ef63688b10cd2737b578c4f80abffe0ff59babb333fa858cfb0a5199f0","schema_version":"1.0","event_id":"sha256:fd5d00ef63688b10cd2737b578c4f80abffe0ff59babb333fa858cfb0a5199f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JPP55G23OS72FJ4GT5AI4WFO6K/bundle.json","state_url":"https://pith.science/pith/JPP55G23OS72FJ4GT5AI4WFO6K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JPP55G23OS72FJ4GT5AI4WFO6K/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":"2026-08-04T19:59:53Z","links":{"resolver":"https://pith.science/pith/JPP55G23OS72FJ4GT5AI4WFO6K","bundle":"https://pith.science/pith/JPP55G23OS72FJ4GT5AI4WFO6K/bundle.json","state":"https://pith.science/pith/JPP55G23OS72FJ4GT5AI4WFO6K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JPP55G23OS72FJ4GT5AI4WFO6K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:JPP55G23OS72FJ4GT5AI4WFO6K","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":"a5cd47a91b1a4498eded5a82569968b33fa22d7aa44a17b19363ac21de24eb54","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-03-29T17:59:50Z","title_canon_sha256":"ff2773f536d474e558a8b363409eaefff1c9c16c3ebe9c4d746108e5ce345d08"},"schema_version":"1.0","source":{"id":"2203.15799","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.15799","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"arxiv_version","alias_value":"2203.15799v1","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.15799","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_12","alias_value":"JPP55G23OS72","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_16","alias_value":"JPP55G23OS72FJ4G","created_at":"2026-07-05T04:09:53Z"},{"alias_kind":"pith_short_8","alias_value":"JPP55G23","created_at":"2026-07-05T04:09:53Z"}],"graph_snapshots":[{"event_id":"sha256:fd5d00ef63688b10cd2737b578c4f80abffe0ff59babb333fa858cfb0a5199f0","target":"graph","created_at":"2026-07-05T04:09:53Z","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/2203.15799/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Although progress has been made for text-to-image synthesis, previous methods fall short of generalizing to unseen or underrepresented attribute compositions in the input text. Lacking compositionality could have severe implications for robustness and fairness, e.g., inability to synthesize the face images of underrepresented demographic groups. In this paper, we introduce a new framework, StyleT2I, to improve the compositionality of text-to-image synthesis. Specifically, we propose a CLIP-guided Contrastive Loss to better distinguish different compositions among different sentences. To furthe","authors_text":"Chenliang Xu, Kai Li, Martin Renqiang Min, Zhiheng Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-03-29T17:59:50Z","title":"StyleT2I: Toward Compositional and High-Fidelity Text-to-Image Synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.15799","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":"sha256:46cdb1a55fcbf789136779ca73b32b5a417da7027df461532103860d305a8b46","target":"record","created_at":"2026-07-05T04:09:53Z","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":"a5cd47a91b1a4498eded5a82569968b33fa22d7aa44a17b19363ac21de24eb54","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-03-29T17:59:50Z","title_canon_sha256":"ff2773f536d474e558a8b363409eaefff1c9c16c3ebe9c4d746108e5ce345d08"},"schema_version":"1.0","source":{"id":"2203.15799","kind":"arxiv","version":1}},"canonical_sha256":"4bdfde9b5b74bfa2a7869f408e58aef2aecb869b17267d9f0ae1af9c8b538fff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bdfde9b5b74bfa2a7869f408e58aef2aecb869b17267d9f0ae1af9c8b538fff","first_computed_at":"2026-07-05T04:09:53.261522Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:09:53.261522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Kuc1FPnykOOeo+WZwUH3BMIRoBZBj1ZJJUJLK/bUgfYkTtrFziK8O/NCERv6EGdDDPSEmTr4UrJOR7NVwBqWDA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:09:53.261952Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.15799","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46cdb1a55fcbf789136779ca73b32b5a417da7027df461532103860d305a8b46","sha256:fd5d00ef63688b10cd2737b578c4f80abffe0ff59babb333fa858cfb0a5199f0"],"state_sha256":"e84f45f2ec25c012db386f8a3d9e8152c935d02eaf795940641ed7b70a6c2c0e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rbzfMkp8N9f3wQVJRvl3L46oXJCXtGqOAiTwf8MJleTw11uVt18Qt+gzE/yTFiCEY2ZQ1UGqHR6fQAIqeApgCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T19:59:53.554720Z","bundle_sha256":"759b54b247bc3ca300fa4bf29648bc84ea08a04eac1b885b78fc1c7527b5d4da"}}