{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:XE7PLLCTJMXG5VQHYIHZMEQJCL","short_pith_number":"pith:XE7PLLCT","canonical_record":{"source":{"id":"2303.11364","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-20T18:03:32Z","cross_cats_sorted":[],"title_canon_sha256":"a7bbf6d9d8e0851e33b4fbec1e5268eb54df9ac6e8a245a9c547882c64682b50","abstract_canon_sha256":"47daab65d2f5e0fc160d85303fba43e84ae887a04d05882005427080f11779b3"},"schema_version":"1.0"},"canonical_sha256":"b93ef5ac534b2e6ed607c20f96120912ef0f5087ea11bea5a9152cdd3b5d28b3","source":{"kind":"arxiv","id":"2303.11364","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.11364","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"2303.11364v1","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.11364","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"XE7PLLCTJMXG","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"XE7PLLCTJMXG5VQH","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"XE7PLLCT","created_at":"2026-07-05T05:53:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:XE7PLLCTJMXG5VQHYIHZMEQJCL","target":"record","payload":{"canonical_record":{"source":{"id":"2303.11364","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-20T18:03:32Z","cross_cats_sorted":[],"title_canon_sha256":"a7bbf6d9d8e0851e33b4fbec1e5268eb54df9ac6e8a245a9c547882c64682b50","abstract_canon_sha256":"47daab65d2f5e0fc160d85303fba43e84ae887a04d05882005427080f11779b3"},"schema_version":"1.0"},"canonical_sha256":"b93ef5ac534b2e6ed607c20f96120912ef0f5087ea11bea5a9152cdd3b5d28b3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:53:17.393286Z","signature_b64":"CsG1HK1V27nzZ/c0KDIbI4yiEoXiHOSSOV4GfLND+CyiwU6JHTl0lJ3NtvOcRlz00VuCAdXiF/Mw0wapN6yWCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b93ef5ac534b2e6ed607c20f96120912ef0f5087ea11bea5a9152cdd3b5d28b3","last_reissued_at":"2026-07-05T05:53:17.392763Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:53:17.392763Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.11364","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":"2026-07-05T05:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f0YYbzYkfU8q+Yd+uvAsBv3V+BnBVm3ZHf5dwepGIlecchNg9uEQ3fFdcs/2OrBtTBvYEF+yUX6bi3TAST6tBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:39:47.559087Z"},"content_sha256":"9ff1831fc3c1df3249298949ad457097755e3d8ae232924119e704b0e69d9caa","schema_version":"1.0","event_id":"sha256:9ff1831fc3c1df3249298949ad457097755e3d8ae232924119e704b0e69d9caa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:XE7PLLCTJMXG5VQHYIHZMEQJCL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DehazeNeRF: Multiple Image Haze Removal and 3D Shape Reconstruction using Neural Radiance Fields","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Gordon Wetzstein, Sy-Yen Kuo, Wang Yifan, Wei-Ting Chen","submitted_at":"2023-03-20T18:03:32Z","abstract_excerpt":"Neural radiance fields (NeRFs) have demonstrated state-of-the-art performance for 3D computer vision tasks, including novel view synthesis and 3D shape reconstruction. However, these methods fail in adverse weather conditions. To address this challenge, we introduce DehazeNeRF as a framework that robustly operates in hazy conditions. DehazeNeRF extends the volume rendering equation by adding physically realistic terms that model atmospheric scattering. By parameterizing these terms using suitable networks that match the physical properties, we introduce effective inductive biases, which, toget"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.11364","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/2303.11364/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":"2026-07-05T05:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uVc5ZMcOEV8SC99qQoat75oFGlD9n4NyqzoeO7xkWWvx3XccWwvyuSkKV+Z1M95C1xbFLFDpK+riLzMhN3k3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:39:47.559590Z"},"content_sha256":"c6cc81877a234225ae6b0507ecec86a9fdad9690a27f222a07de5100ccddb209","schema_version":"1.0","event_id":"sha256:c6cc81877a234225ae6b0507ecec86a9fdad9690a27f222a07de5100ccddb209"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/bundle.json","state_url":"https://pith.science/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/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":"2026-08-16T03:39:47Z","links":{"resolver":"https://pith.science/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL","bundle":"https://pith.science/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/bundle.json","state":"https://pith.science/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XE7PLLCTJMXG5VQHYIHZMEQJCL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:XE7PLLCTJMXG5VQHYIHZMEQJCL","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":"47daab65d2f5e0fc160d85303fba43e84ae887a04d05882005427080f11779b3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-20T18:03:32Z","title_canon_sha256":"a7bbf6d9d8e0851e33b4fbec1e5268eb54df9ac6e8a245a9c547882c64682b50"},"schema_version":"1.0","source":{"id":"2303.11364","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.11364","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"2303.11364v1","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.11364","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"XE7PLLCTJMXG","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"XE7PLLCTJMXG5VQH","created_at":"2026-07-05T05:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"XE7PLLCT","created_at":"2026-07-05T05:53:17Z"}],"graph_snapshots":[{"event_id":"sha256:c6cc81877a234225ae6b0507ecec86a9fdad9690a27f222a07de5100ccddb209","target":"graph","created_at":"2026-07-05T05:53:17Z","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/2303.11364/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neural radiance fields (NeRFs) have demonstrated state-of-the-art performance for 3D computer vision tasks, including novel view synthesis and 3D shape reconstruction. However, these methods fail in adverse weather conditions. To address this challenge, we introduce DehazeNeRF as a framework that robustly operates in hazy conditions. DehazeNeRF extends the volume rendering equation by adding physically realistic terms that model atmospheric scattering. By parameterizing these terms using suitable networks that match the physical properties, we introduce effective inductive biases, which, toget","authors_text":"Gordon Wetzstein, Sy-Yen Kuo, Wang Yifan, Wei-Ting Chen","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-20T18:03:32Z","title":"DehazeNeRF: Multiple Image Haze Removal and 3D Shape Reconstruction using Neural Radiance Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.11364","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":"sha256:9ff1831fc3c1df3249298949ad457097755e3d8ae232924119e704b0e69d9caa","target":"record","created_at":"2026-07-05T05:53:17Z","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":"47daab65d2f5e0fc160d85303fba43e84ae887a04d05882005427080f11779b3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-20T18:03:32Z","title_canon_sha256":"a7bbf6d9d8e0851e33b4fbec1e5268eb54df9ac6e8a245a9c547882c64682b50"},"schema_version":"1.0","source":{"id":"2303.11364","kind":"arxiv","version":1}},"canonical_sha256":"b93ef5ac534b2e6ed607c20f96120912ef0f5087ea11bea5a9152cdd3b5d28b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b93ef5ac534b2e6ed607c20f96120912ef0f5087ea11bea5a9152cdd3b5d28b3","first_computed_at":"2026-07-05T05:53:17.392763Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:53:17.392763Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CsG1HK1V27nzZ/c0KDIbI4yiEoXiHOSSOV4GfLND+CyiwU6JHTl0lJ3NtvOcRlz00VuCAdXiF/Mw0wapN6yWCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:53:17.393286Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.11364","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ff1831fc3c1df3249298949ad457097755e3d8ae232924119e704b0e69d9caa","sha256:c6cc81877a234225ae6b0507ecec86a9fdad9690a27f222a07de5100ccddb209"],"state_sha256":"29fe8ed25c4788fc2f35b000775efdd26bf26142bff6aaa7c72e865c22b2622d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"muMUmqbH+oKNIQVk6wXV+DkSweD8PqTtdRSVRB2jNCBkKbMnC7Vsm+yCPLwt7bG6kPreQz8/w7hZ+10FkT9/CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T03:39:47.564466Z","bundle_sha256":"d7513f25ebe7b37045012eaf619a72928cf0cbd39045f182ba9a254f37f900ef"}}