{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:SYHB2XF6VG2QTKZYTANRZJBUFZ","short_pith_number":"pith:SYHB2XF6","canonical_record":{"source":{"id":"2606.29093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-27T21:21:29Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"a5d13b5464dbc0c00b51739e1b777a67c6119cd6003f80b53453b08d2c9c3dbf","abstract_canon_sha256":"80b763e46ad5789ca335a4b636deca335692abec94265afcda595047507be2ac"},"schema_version":"1.0"},"canonical_sha256":"960e1d5cbea9b509ab38981b1ca4342e59a61bf9abce5654e5d3c0f3a594cad4","source":{"kind":"arxiv","id":"2606.29093","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.29093","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"arxiv_version","alias_value":"2606.29093v1","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29093","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_12","alias_value":"SYHB2XF6VG2Q","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_16","alias_value":"SYHB2XF6VG2QTKZY","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_8","alias_value":"SYHB2XF6","created_at":"2026-06-30T01:17:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:SYHB2XF6VG2QTKZYTANRZJBUFZ","target":"record","payload":{"canonical_record":{"source":{"id":"2606.29093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-27T21:21:29Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"a5d13b5464dbc0c00b51739e1b777a67c6119cd6003f80b53453b08d2c9c3dbf","abstract_canon_sha256":"80b763e46ad5789ca335a4b636deca335692abec94265afcda595047507be2ac"},"schema_version":"1.0"},"canonical_sha256":"960e1d5cbea9b509ab38981b1ca4342e59a61bf9abce5654e5d3c0f3a594cad4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T01:17:52.591293Z","signature_b64":"m8kQQa4ZhGYKUVJRmp6VXzshHQBIJlz3ALhQa0xoEOV8IYOnk+V5nxuJ+aAM8aE8iPhfNMHvC5Im2wZFkiFQDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"960e1d5cbea9b509ab38981b1ca4342e59a61bf9abce5654e5d3c0f3a594cad4","last_reissued_at":"2026-06-30T01:17:52.590789Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T01:17:52.590789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.29093","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":"2026-06-30T01:17:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9F9daEGFFqsDyMgZZeXdobj07R3D1l7j7BWadvOyEBhtSIb8TIFPZuE7xWmqRJzwGpLl2KDtDCj0MPhn84CbAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-19T05:37:59.359865Z"},"content_sha256":"c19cdba54f5cd0ed9ef7ce4d4e6bd611cb1cd7640773b58342d637652d218922","schema_version":"1.0","event_id":"sha256:c19cdba54f5cd0ed9ef7ce4d4e6bd611cb1cd7640773b58342d637652d218922"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:SYHB2XF6VG2QTKZYTANRZJBUFZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From Fog Chamber to Aircraft Window: Pixel-Registered Imaging and Synthetic Fine-Tuning Enable Cross-Domain Defogging","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cs.CV","authors_text":"Alec Ikei, Alexander Ingold, John D. Hodges, Jordan Baker, Manya Yellepeddy, Rajesh Menon, Sabina D. Menon, Syed N. Qadri","submitted_at":"2026-06-27T21:21:29Z","abstract_excerpt":"A deep defogging pipeline pretrained on controlled laboratory fog and fine-tuned with domain-randomized synthetic fog applied to clear outdoor scenes generalizes across a graded sequence of out-of-distribution settings with no target-domain training, from chamber-free free-flowing fog to iPhone video recorded through an aircraft cabin window in flight, an entirely unseen sensor, scene, and optical path. This directly addresses an open transfer limitation reported for real-world binocular defogging. Two design choices support the transfer. First, a single-camera fog imager photographs a flat-pa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29093","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/2606.29093/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":"2026-06-30T01:17:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OYgRiN1Mdttk0h6DRd7shTgWTOZPbbp9f9d/v7dg4vu7p51lU3olTgp/r0qcTyggUIE2U0mrMmAvNZaX6nhKAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-19T05:37:59.360246Z"},"content_sha256":"b2c53c273073f9f94dca20b0f75f05259a21edc39b1f61c4b3e015e4f4aa7c22","schema_version":"1.0","event_id":"sha256:b2c53c273073f9f94dca20b0f75f05259a21edc39b1f61c4b3e015e4f4aa7c22"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/bundle.json","state_url":"https://pith.science/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/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":"2026-07-19T05:37:59Z","links":{"resolver":"https://pith.science/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ","bundle":"https://pith.science/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/bundle.json","state":"https://pith.science/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SYHB2XF6VG2QTKZYTANRZJBUFZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SYHB2XF6VG2QTKZYTANRZJBUFZ","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":"80b763e46ad5789ca335a4b636deca335692abec94265afcda595047507be2ac","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-27T21:21:29Z","title_canon_sha256":"a5d13b5464dbc0c00b51739e1b777a67c6119cd6003f80b53453b08d2c9c3dbf"},"schema_version":"1.0","source":{"id":"2606.29093","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.29093","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"arxiv_version","alias_value":"2606.29093v1","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29093","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_12","alias_value":"SYHB2XF6VG2Q","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_16","alias_value":"SYHB2XF6VG2QTKZY","created_at":"2026-06-30T01:17:52Z"},{"alias_kind":"pith_short_8","alias_value":"SYHB2XF6","created_at":"2026-06-30T01:17:52Z"}],"graph_snapshots":[{"event_id":"sha256:b2c53c273073f9f94dca20b0f75f05259a21edc39b1f61c4b3e015e4f4aa7c22","target":"graph","created_at":"2026-06-30T01:17:52Z","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/2606.29093/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A deep defogging pipeline pretrained on controlled laboratory fog and fine-tuned with domain-randomized synthetic fog applied to clear outdoor scenes generalizes across a graded sequence of out-of-distribution settings with no target-domain training, from chamber-free free-flowing fog to iPhone video recorded through an aircraft cabin window in flight, an entirely unseen sensor, scene, and optical path. This directly addresses an open transfer limitation reported for real-world binocular defogging. Two design choices support the transfer. First, a single-camera fog imager photographs a flat-pa","authors_text":"Alec Ikei, Alexander Ingold, John D. Hodges, Jordan Baker, Manya Yellepeddy, Rajesh Menon, Sabina D. Menon, Syed N. Qadri","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-27T21:21:29Z","title":"From Fog Chamber to Aircraft Window: Pixel-Registered Imaging and Synthetic Fine-Tuning Enable Cross-Domain Defogging"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29093","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:c19cdba54f5cd0ed9ef7ce4d4e6bd611cb1cd7640773b58342d637652d218922","target":"record","created_at":"2026-06-30T01:17:52Z","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":"80b763e46ad5789ca335a4b636deca335692abec94265afcda595047507be2ac","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-27T21:21:29Z","title_canon_sha256":"a5d13b5464dbc0c00b51739e1b777a67c6119cd6003f80b53453b08d2c9c3dbf"},"schema_version":"1.0","source":{"id":"2606.29093","kind":"arxiv","version":1}},"canonical_sha256":"960e1d5cbea9b509ab38981b1ca4342e59a61bf9abce5654e5d3c0f3a594cad4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"960e1d5cbea9b509ab38981b1ca4342e59a61bf9abce5654e5d3c0f3a594cad4","first_computed_at":"2026-06-30T01:17:52.590789Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-30T01:17:52.590789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m8kQQa4ZhGYKUVJRmp6VXzshHQBIJlz3ALhQa0xoEOV8IYOnk+V5nxuJ+aAM8aE8iPhfNMHvC5Im2wZFkiFQDw==","signature_status":"signed_v1","signed_at":"2026-06-30T01:17:52.591293Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.29093","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c19cdba54f5cd0ed9ef7ce4d4e6bd611cb1cd7640773b58342d637652d218922","sha256:b2c53c273073f9f94dca20b0f75f05259a21edc39b1f61c4b3e015e4f4aa7c22"],"state_sha256":"bade363f7fce34e12eec7cf3a31828ef75ffdbf9d22219fcefcb31bebed7d8d0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dNUaN9GZ+scW564RiClUHySSoYfGqWL2E0H6UPfXJX7awlIOn6tuC3WBJvuOzUw04o/NJZoa5Lio3n8/c1+aBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-19T05:37:59.362511Z","bundle_sha256":"086a7c8868ef5d9d88bba83c338715f0a37ae81473f1d3b55f0b8d4c4eefa3f6"}}