{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:EO6MAXQYLOSJLS3BKFOH6BYTKD","short_pith_number":"pith:EO6MAXQY","canonical_record":{"source":{"id":"2008.06632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-15T02:43:00Z","cross_cats_sorted":["cs.CV","cs.LG"],"title_canon_sha256":"b00d36131a4e3ccbc2372e400eb151f9ad08bb98034b4b9088cbd4a042eb9711","abstract_canon_sha256":"3d8d3ec1f2498284257ff6529b61ce234e24dc05cb50b180e8d79603d35824e5"},"schema_version":"1.0"},"canonical_sha256":"23bcc05e185ba495cb61515c7f071350fb7aa79570203711f23d013c30d21f6d","source":{"kind":"arxiv","id":"2008.06632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2008.06632","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"arxiv_version","alias_value":"2008.06632v1","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.06632","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_12","alias_value":"EO6MAXQYLOSJ","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"EO6MAXQYLOSJLS3B","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"EO6MAXQY","created_at":"2026-07-05T01:27:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:EO6MAXQYLOSJLS3BKFOH6BYTKD","target":"record","payload":{"canonical_record":{"source":{"id":"2008.06632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-15T02:43:00Z","cross_cats_sorted":["cs.CV","cs.LG"],"title_canon_sha256":"b00d36131a4e3ccbc2372e400eb151f9ad08bb98034b4b9088cbd4a042eb9711","abstract_canon_sha256":"3d8d3ec1f2498284257ff6529b61ce234e24dc05cb50b180e8d79603d35824e5"},"schema_version":"1.0"},"canonical_sha256":"23bcc05e185ba495cb61515c7f071350fb7aa79570203711f23d013c30d21f6d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:27:30.392997Z","signature_b64":"jO1pBORrX6zalRVnq210oevsSx6nGh1D6ujegImk0yp1jiIKqr/hHo9lOb7z0HMxLId1JzgxLa30ZQlodvDpBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23bcc05e185ba495cb61515c7f071350fb7aa79570203711f23d013c30d21f6d","last_reissued_at":"2026-07-05T01:27:30.392593Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:27:30.392593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2008.06632","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":"2026-07-05T01:27:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QvqQgFf/GgRs9DNxSHxtbX/KdeXuEnjoHsyRmZz/4b0zMBSxgETyqMKARLqEKDXtDr1OVIjU7ckl0uRqsad3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T19:09:53.633341Z"},"content_sha256":"b9080b4c5ff37e29bb9241310c6b1f65a4e87594c7cc1cfc3159c12f68b05017","schema_version":"1.0","event_id":"sha256:b9080b4c5ff37e29bb9241310c6b1f65a4e87594c7cc1cfc3159c12f68b05017"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:EO6MAXQYLOSJLS3BKFOH6BYTKD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dehaze-GLCGAN: Unpaired Single Image De-hazing via Adversarial Training","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG"],"primary_cat":"eess.IV","authors_text":"Vassilis Athitsos, Zahra Anvari","submitted_at":"2020-08-15T02:43:00Z","abstract_excerpt":"Single image de-hazing is a challenging problem, and it is far from solved. Most current solutions require paired image datasets that include both hazy images and their corresponding haze-free ground-truth images. However, in reality, lighting conditions and other factors can produce a range of haze-free images that can serve as ground truth for a hazy image, and a single ground truth image cannot capture that range. This limits the scalability and practicality of paired image datasets in real-world applications. In this paper, we focus on unpaired single image de-hazing and we do not rely on "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06632","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/2008.06632/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":"2026-07-05T01:27:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jRvXvzfo9Xw0h0QXyNptWgHzXm9ybLrFod7+xldZnla2618JFaa3Hm0sX03277V3hewFpY3QMxm2Zd/NGpbvAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T19:09:53.634115Z"},"content_sha256":"0b508e4e83a40e8688fc8927dbd7ab98e08a1a38ca4b9e1fcabab673f9f476d7","schema_version":"1.0","event_id":"sha256:0b508e4e83a40e8688fc8927dbd7ab98e08a1a38ca4b9e1fcabab673f9f476d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/bundle.json","state_url":"https://pith.science/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/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":"2026-08-16T19:09:53Z","links":{"resolver":"https://pith.science/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD","bundle":"https://pith.science/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/bundle.json","state":"https://pith.science/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EO6MAXQYLOSJLS3BKFOH6BYTKD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:EO6MAXQYLOSJLS3BKFOH6BYTKD","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":"3d8d3ec1f2498284257ff6529b61ce234e24dc05cb50b180e8d79603d35824e5","cross_cats_sorted":["cs.CV","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-15T02:43:00Z","title_canon_sha256":"b00d36131a4e3ccbc2372e400eb151f9ad08bb98034b4b9088cbd4a042eb9711"},"schema_version":"1.0","source":{"id":"2008.06632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2008.06632","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"arxiv_version","alias_value":"2008.06632v1","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.06632","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_12","alias_value":"EO6MAXQYLOSJ","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"EO6MAXQYLOSJLS3B","created_at":"2026-07-05T01:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"EO6MAXQY","created_at":"2026-07-05T01:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:0b508e4e83a40e8688fc8927dbd7ab98e08a1a38ca4b9e1fcabab673f9f476d7","target":"graph","created_at":"2026-07-05T01:27:30Z","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/2008.06632/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Single image de-hazing is a challenging problem, and it is far from solved. Most current solutions require paired image datasets that include both hazy images and their corresponding haze-free ground-truth images. However, in reality, lighting conditions and other factors can produce a range of haze-free images that can serve as ground truth for a hazy image, and a single ground truth image cannot capture that range. This limits the scalability and practicality of paired image datasets in real-world applications. In this paper, we focus on unpaired single image de-hazing and we do not rely on ","authors_text":"Vassilis Athitsos, Zahra Anvari","cross_cats":["cs.CV","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-15T02:43:00Z","title":"Dehaze-GLCGAN: Unpaired Single Image De-hazing via Adversarial Training"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06632","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:b9080b4c5ff37e29bb9241310c6b1f65a4e87594c7cc1cfc3159c12f68b05017","target":"record","created_at":"2026-07-05T01:27:30Z","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":"3d8d3ec1f2498284257ff6529b61ce234e24dc05cb50b180e8d79603d35824e5","cross_cats_sorted":["cs.CV","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-15T02:43:00Z","title_canon_sha256":"b00d36131a4e3ccbc2372e400eb151f9ad08bb98034b4b9088cbd4a042eb9711"},"schema_version":"1.0","source":{"id":"2008.06632","kind":"arxiv","version":1}},"canonical_sha256":"23bcc05e185ba495cb61515c7f071350fb7aa79570203711f23d013c30d21f6d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23bcc05e185ba495cb61515c7f071350fb7aa79570203711f23d013c30d21f6d","first_computed_at":"2026-07-05T01:27:30.392593Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:27:30.392593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jO1pBORrX6zalRVnq210oevsSx6nGh1D6ujegImk0yp1jiIKqr/hHo9lOb7z0HMxLId1JzgxLa30ZQlodvDpBw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:27:30.392997Z","signed_message":"canonical_sha256_bytes"},"source_id":"2008.06632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9080b4c5ff37e29bb9241310c6b1f65a4e87594c7cc1cfc3159c12f68b05017","sha256:0b508e4e83a40e8688fc8927dbd7ab98e08a1a38ca4b9e1fcabab673f9f476d7"],"state_sha256":"46dca93fa1f0e48dd4e1b53c8c8af2816e16131c52daa7102546a1e111b2fa13"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pQEDmmIHN1+7W5USATlexWQhTAGuhGG2fjHuS3I4GCfkAU1SiTCjpuYC8uvga36i6OCn3dLz758VD7xPirjCDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T19:09:53.644107Z","bundle_sha256":"6cd654dafe5182d70965cf65bc6306b7a84645a5c76ef187426201ab2696d764"}}