{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:YSDCNERUQ2TIGQM57W7ZRR2CDW","short_pith_number":"pith:YSDCNERU","canonical_record":{"source":{"id":"2108.09760","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-08-22T15:44:37Z","cross_cats_sorted":[],"title_canon_sha256":"fbd43daa30af7dbc4bc724508f5902b1a8ad3388eb6524bf3fbd2d89f86985e2","abstract_canon_sha256":"675185a22e72d673d9bbb85b40cb8cef33efa1b6a2057db4d0097a2e5206724d"},"schema_version":"1.0"},"canonical_sha256":"c48626923486a683419dfdbf98c7421da8b7568c68b010d2c7b6b9fd81672989","source":{"kind":"arxiv","id":"2108.09760","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.09760","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"2108.09760v2","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.09760","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"YSDCNERUQ2TI","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_16","alias_value":"YSDCNERUQ2TIGQM5","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_8","alias_value":"YSDCNERU","created_at":"2026-07-05T08:04:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:YSDCNERUQ2TIGQM57W7ZRR2CDW","target":"record","payload":{"canonical_record":{"source":{"id":"2108.09760","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-08-22T15:44:37Z","cross_cats_sorted":[],"title_canon_sha256":"fbd43daa30af7dbc4bc724508f5902b1a8ad3388eb6524bf3fbd2d89f86985e2","abstract_canon_sha256":"675185a22e72d673d9bbb85b40cb8cef33efa1b6a2057db4d0097a2e5206724d"},"schema_version":"1.0"},"canonical_sha256":"c48626923486a683419dfdbf98c7421da8b7568c68b010d2c7b6b9fd81672989","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:04:53.641042Z","signature_b64":"nUZTd57ocbNmjHHl/rdMzidomii+j9vbPm8gMSI54866kbQOmsdxEWj3Q61r6Y2IjISFoaE82qk2rTiCDTuWCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c48626923486a683419dfdbf98c7421da8b7568c68b010d2c7b6b9fd81672989","last_reissued_at":"2026-07-05T08:04:53.640600Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:04:53.640600Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.09760","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":"2026-07-05T08:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pUqfxXCzzAzDCPh8JesJzrr4uQlB5BdQod7BjzWesxBHvasXxGDHMWydYw1MgZ4olwYn4FsY4NZ07nHontxWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T08:05:45.364787Z"},"content_sha256":"52bffcc6e802c6ee3108861f8cfa053bf2485fe56a2fa814f7bc087f9c875ed1","schema_version":"1.0","event_id":"sha256:52bffcc6e802c6ee3108861f8cfa053bf2485fe56a2fa814f7bc087f9c875ed1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:YSDCNERUQ2TIGQM57W7ZRR2CDW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Image Inpainting via Conditional Texture and Structure Dual Generation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Di Huang, Hongyu Yang, Xiefan Guo","submitted_at":"2021-08-22T15:44:37Z","abstract_excerpt":"Deep generative approaches have recently made considerable progress in image inpainting by introducing structure priors. Due to the lack of proper interaction with image texture during structure reconstruction, however, current solutions are incompetent in handling the cases with large corruptions, and they generally suffer from distorted results. In this paper, we propose a novel two-stream network for image inpainting, which models the structure-constrained texture synthesis and texture-guided structure reconstruction in a coupled manner so that they better leverage each other for more plaus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.09760","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/2108.09760/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":"2026-07-05T08:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cM0YbZiducXtqMyMnhuvSoSS6DBJqZSqxCJuNTyY/yTB2sFrWwLEZIJtDs/z3/JiLJ2ikNwH4M/iAxs/20ZgAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T08:05:45.365162Z"},"content_sha256":"12c1452d98e4b0f12e8dcd13dca7e85f4bf68e67c848f14a7021d9bd2de75ab5","schema_version":"1.0","event_id":"sha256:12c1452d98e4b0f12e8dcd13dca7e85f4bf68e67c848f14a7021d9bd2de75ab5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/bundle.json","state_url":"https://pith.science/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/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":"2026-07-16T08:05:45Z","links":{"resolver":"https://pith.science/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW","bundle":"https://pith.science/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/bundle.json","state":"https://pith.science/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YSDCNERUQ2TIGQM57W7ZRR2CDW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:YSDCNERUQ2TIGQM57W7ZRR2CDW","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":"675185a22e72d673d9bbb85b40cb8cef33efa1b6a2057db4d0097a2e5206724d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-08-22T15:44:37Z","title_canon_sha256":"fbd43daa30af7dbc4bc724508f5902b1a8ad3388eb6524bf3fbd2d89f86985e2"},"schema_version":"1.0","source":{"id":"2108.09760","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.09760","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"2108.09760v2","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.09760","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"YSDCNERUQ2TI","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_16","alias_value":"YSDCNERUQ2TIGQM5","created_at":"2026-07-05T08:04:53Z"},{"alias_kind":"pith_short_8","alias_value":"YSDCNERU","created_at":"2026-07-05T08:04:53Z"}],"graph_snapshots":[{"event_id":"sha256:12c1452d98e4b0f12e8dcd13dca7e85f4bf68e67c848f14a7021d9bd2de75ab5","target":"graph","created_at":"2026-07-05T08:04:53Z","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/2108.09760/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Deep generative approaches have recently made considerable progress in image inpainting by introducing structure priors. Due to the lack of proper interaction with image texture during structure reconstruction, however, current solutions are incompetent in handling the cases with large corruptions, and they generally suffer from distorted results. In this paper, we propose a novel two-stream network for image inpainting, which models the structure-constrained texture synthesis and texture-guided structure reconstruction in a coupled manner so that they better leverage each other for more plaus","authors_text":"Di Huang, Hongyu Yang, Xiefan Guo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-08-22T15:44:37Z","title":"Image Inpainting via Conditional Texture and Structure Dual Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.09760","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":"sha256:52bffcc6e802c6ee3108861f8cfa053bf2485fe56a2fa814f7bc087f9c875ed1","target":"record","created_at":"2026-07-05T08:04:53Z","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":"675185a22e72d673d9bbb85b40cb8cef33efa1b6a2057db4d0097a2e5206724d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-08-22T15:44:37Z","title_canon_sha256":"fbd43daa30af7dbc4bc724508f5902b1a8ad3388eb6524bf3fbd2d89f86985e2"},"schema_version":"1.0","source":{"id":"2108.09760","kind":"arxiv","version":2}},"canonical_sha256":"c48626923486a683419dfdbf98c7421da8b7568c68b010d2c7b6b9fd81672989","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c48626923486a683419dfdbf98c7421da8b7568c68b010d2c7b6b9fd81672989","first_computed_at":"2026-07-05T08:04:53.640600Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:04:53.640600Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nUZTd57ocbNmjHHl/rdMzidomii+j9vbPm8gMSI54866kbQOmsdxEWj3Q61r6Y2IjISFoaE82qk2rTiCDTuWCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:04:53.641042Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.09760","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52bffcc6e802c6ee3108861f8cfa053bf2485fe56a2fa814f7bc087f9c875ed1","sha256:12c1452d98e4b0f12e8dcd13dca7e85f4bf68e67c848f14a7021d9bd2de75ab5"],"state_sha256":"fac71802fcfe18e9c35633f8049eec6a9abc322d8c1d908af45d4a23d23d104b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fiyl3j72mAhgchyGzoQumy9HVcPhXrL/NRLAa6DddY2cRUSoaXAxLAhA4VM2veDRZBH4bD7O9zm8Ff/0DrjoCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T08:05:45.367743Z","bundle_sha256":"ee5315f0429caf1d37c964bed54d0154876b53251ba29b4e98cdb81ecb0c6dd3"}}