{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3P3435ITW4W422G5XTZ7AFCPQ3","short_pith_number":"pith:3P3435IT","canonical_record":{"source":{"id":"2402.18871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-02-29T05:40:43Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"2c438b3d5e058a8480df879ab0dcb3ed2fc0fbfe9414880178352543b7861e21","abstract_canon_sha256":"f02f895f0a07d2b3ca831f0dc3ff3249597eb958e7a370378b70e15d2f9f1074"},"schema_version":"1.0"},"canonical_sha256":"dbf7cdf513b72dcd68ddbcf3f0144f86dc89bbf9242dad8d1d1a038c523f7344","source":{"kind":"arxiv","id":"2402.18871","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.18871","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"arxiv_version","alias_value":"2402.18871v1","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.18871","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_12","alias_value":"3P3435ITW4W4","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_16","alias_value":"3P3435ITW4W422G5","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_8","alias_value":"3P3435IT","created_at":"2026-07-05T07:50:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3P3435ITW4W422G5XTZ7AFCPQ3","target":"record","payload":{"canonical_record":{"source":{"id":"2402.18871","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-02-29T05:40:43Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"2c438b3d5e058a8480df879ab0dcb3ed2fc0fbfe9414880178352543b7861e21","abstract_canon_sha256":"f02f895f0a07d2b3ca831f0dc3ff3249597eb958e7a370378b70e15d2f9f1074"},"schema_version":"1.0"},"canonical_sha256":"dbf7cdf513b72dcd68ddbcf3f0144f86dc89bbf9242dad8d1d1a038c523f7344","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:50:29.035720Z","signature_b64":"RU7B0FFooyxDXWqzxXJr8W9zIv9IluhlVj/CzalTwh253q+13riC0Cvza4ZbLRa4uh2j6zGHFsTrTzfWeqnaCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dbf7cdf513b72dcd68ddbcf3f0144f86dc89bbf9242dad8d1d1a038c523f7344","last_reissued_at":"2026-07-05T07:50:29.035186Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:50:29.035186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.18871","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":"2026-07-05T07:50:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xrNjDyIsDMbFyt70HfX28mHf/cC2f1bFIHQz/VSh7WHr8HZS06ZGh90DTRQg6oA0zOkbbkMWxeMX/vi2YgPbBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T19:29:03.507199Z"},"content_sha256":"c9aa6df769a6b0512dde0022dc9f153a2c9b9701fa50c69d303b3b24c061f302","schema_version":"1.0","event_id":"sha256:c9aa6df769a6b0512dde0022dc9f153a2c9b9701fa50c69d303b3b24c061f302"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3P3435ITW4W422G5XTZ7AFCPQ3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LoLiSRFlow: Joint Single Image Low-light Enhancement and Super-resolution via Cross-scale Transformer-based Conditional Flow","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Jiaxin Gao, Sihan Xie, Yang Liu, Zhixun Su, Ziyu Yue","submitted_at":"2024-02-29T05:40:43Z","abstract_excerpt":"The visibility of real-world images is often limited by both low-light and low-resolution, however, these issues are only addressed in the literature through Low-Light Enhancement (LLE) and Super- Resolution (SR) methods. Admittedly, a simple cascade of these approaches cannot work harmoniously to cope well with the highly ill-posed problem for simultaneously enhancing visibility and resolution. In this paper, we propose a normalizing flow network, dubbed LoLiSRFLow, specifically designed to consider the degradation mechanism inherent in joint LLE and SR. To break the bonds of the one-to-many "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.18871","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/2402.18871/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":"2026-07-05T07:50:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h0IS5zrAv+hbm1V3ODgWIsMfCYyXqAygc6U5eHLmCJV3ueN5mAvBZIjMJaJw+hrum81XzkpJpqU6TNJKkKJQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T19:29:03.507763Z"},"content_sha256":"08597fdf679793b31ec4ba71974ca877c2b8e1693c471cf4401f991dbd80bd5a","schema_version":"1.0","event_id":"sha256:08597fdf679793b31ec4ba71974ca877c2b8e1693c471cf4401f991dbd80bd5a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3P3435ITW4W422G5XTZ7AFCPQ3/bundle.json","state_url":"https://pith.science/pith/3P3435ITW4W422G5XTZ7AFCPQ3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3P3435ITW4W422G5XTZ7AFCPQ3/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":"2026-08-12T19:29:03Z","links":{"resolver":"https://pith.science/pith/3P3435ITW4W422G5XTZ7AFCPQ3","bundle":"https://pith.science/pith/3P3435ITW4W422G5XTZ7AFCPQ3/bundle.json","state":"https://pith.science/pith/3P3435ITW4W422G5XTZ7AFCPQ3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3P3435ITW4W422G5XTZ7AFCPQ3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3P3435ITW4W422G5XTZ7AFCPQ3","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":"f02f895f0a07d2b3ca831f0dc3ff3249597eb958e7a370378b70e15d2f9f1074","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-02-29T05:40:43Z","title_canon_sha256":"2c438b3d5e058a8480df879ab0dcb3ed2fc0fbfe9414880178352543b7861e21"},"schema_version":"1.0","source":{"id":"2402.18871","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.18871","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"arxiv_version","alias_value":"2402.18871v1","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.18871","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_12","alias_value":"3P3435ITW4W4","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_16","alias_value":"3P3435ITW4W422G5","created_at":"2026-07-05T07:50:29Z"},{"alias_kind":"pith_short_8","alias_value":"3P3435IT","created_at":"2026-07-05T07:50:29Z"}],"graph_snapshots":[{"event_id":"sha256:08597fdf679793b31ec4ba71974ca877c2b8e1693c471cf4401f991dbd80bd5a","target":"graph","created_at":"2026-07-05T07:50:29Z","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/2402.18871/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The visibility of real-world images is often limited by both low-light and low-resolution, however, these issues are only addressed in the literature through Low-Light Enhancement (LLE) and Super- Resolution (SR) methods. Admittedly, a simple cascade of these approaches cannot work harmoniously to cope well with the highly ill-posed problem for simultaneously enhancing visibility and resolution. In this paper, we propose a normalizing flow network, dubbed LoLiSRFLow, specifically designed to consider the degradation mechanism inherent in joint LLE and SR. To break the bonds of the one-to-many ","authors_text":"Jiaxin Gao, Sihan Xie, Yang Liu, Zhixun Su, Ziyu Yue","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-02-29T05:40:43Z","title":"LoLiSRFlow: Joint Single Image Low-light Enhancement and Super-resolution via Cross-scale Transformer-based Conditional Flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.18871","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:c9aa6df769a6b0512dde0022dc9f153a2c9b9701fa50c69d303b3b24c061f302","target":"record","created_at":"2026-07-05T07:50:29Z","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":"f02f895f0a07d2b3ca831f0dc3ff3249597eb958e7a370378b70e15d2f9f1074","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2024-02-29T05:40:43Z","title_canon_sha256":"2c438b3d5e058a8480df879ab0dcb3ed2fc0fbfe9414880178352543b7861e21"},"schema_version":"1.0","source":{"id":"2402.18871","kind":"arxiv","version":1}},"canonical_sha256":"dbf7cdf513b72dcd68ddbcf3f0144f86dc89bbf9242dad8d1d1a038c523f7344","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbf7cdf513b72dcd68ddbcf3f0144f86dc89bbf9242dad8d1d1a038c523f7344","first_computed_at":"2026-07-05T07:50:29.035186Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:50:29.035186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RU7B0FFooyxDXWqzxXJr8W9zIv9IluhlVj/CzalTwh253q+13riC0Cvza4ZbLRa4uh2j6zGHFsTrTzfWeqnaCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:50:29.035720Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.18871","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9aa6df769a6b0512dde0022dc9f153a2c9b9701fa50c69d303b3b24c061f302","sha256:08597fdf679793b31ec4ba71974ca877c2b8e1693c471cf4401f991dbd80bd5a"],"state_sha256":"2c46b9ff1cfa69fb2239ad2774637a565316559777fb7952adf240f34e9fd554"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IndmXbUTH6fWpyj9pueM57o3UAHkGt8kA3MGSjIm+Zah6ufvdiDuJLghsIJ0SEXhdMxdk+tAX3TMZEa+riFGAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T19:29:03.512776Z","bundle_sha256":"899df56e03fa91614a290380076846b9ffeb34837ac08cdb52eebc9eda896f56"}}