{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NZ2V2APBRWQ3DX5AZE5X73AOQM","short_pith_number":"pith:NZ2V2APB","canonical_record":{"source":{"id":"2308.06332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2023-08-11T18:17:35Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"04bc8729927d0ad1f7c89fb0830dff7cb2f0e6391f30104d642331992be6fddd","abstract_canon_sha256":"f655a75537dc84b4ae392df76e48cda995caebb0119887ebea81aec81330ce07"},"schema_version":"1.0"},"canonical_sha256":"6e755d01e18da1b1dfa0c93b7fec0e833fe14ff7a311dc35260a11411d95d624","source":{"kind":"arxiv","id":"2308.06332","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.06332","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"arxiv_version","alias_value":"2308.06332v1","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.06332","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_12","alias_value":"NZ2V2APBRWQ3","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_16","alias_value":"NZ2V2APBRWQ3DX5A","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_8","alias_value":"NZ2V2APB","created_at":"2026-07-05T06:40:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NZ2V2APBRWQ3DX5AZE5X73AOQM","target":"record","payload":{"canonical_record":{"source":{"id":"2308.06332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2023-08-11T18:17:35Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"04bc8729927d0ad1f7c89fb0830dff7cb2f0e6391f30104d642331992be6fddd","abstract_canon_sha256":"f655a75537dc84b4ae392df76e48cda995caebb0119887ebea81aec81330ce07"},"schema_version":"1.0"},"canonical_sha256":"6e755d01e18da1b1dfa0c93b7fec0e833fe14ff7a311dc35260a11411d95d624","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:40:38.220408Z","signature_b64":"DXeXidkKkn07MaHEynjXb/L3S1m8/4EJM6Xyrf49/gJXzWLpIM3Bm6iPawDAOGi7hRt7RaEYiQKpJwlK3UHGBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e755d01e18da1b1dfa0c93b7fec0e833fe14ff7a311dc35260a11411d95d624","last_reissued_at":"2026-07-05T06:40:38.219889Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:40:38.219889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.06332","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":"2026-07-05T06:40:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3SFprYKTiCenSs3Oz+dVrsrEP370p1L7tHwbARG7FwGjUyZfk3TQ1BWtD4Z/0gkPVL9X+icatZPALlIqnWMWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:38:49.116827Z"},"content_sha256":"04c87ac835ed34655a324a89b01d2163363d54aae03e432ddc03a14f362f7fad","schema_version":"1.0","event_id":"sha256:04c87ac835ed34655a324a89b01d2163363d54aae03e432ddc03a14f362f7fad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NZ2V2APBRWQ3DX5AZE5X73AOQM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revolutionizing Space Health (Swin-FSR): Advancing Super-Resolution of Fundus Images for SANS Visual Assessment Technology","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Alireza Tavakkoli, Andrew G. Lee, Joshua Ong, Khondker Fariha Hossain, Sharif Amit Kamran","submitted_at":"2023-08-11T18:17:35Z","abstract_excerpt":"The rapid accessibility of portable and affordable retinal imaging devices has made early differential diagnosis easier. For example, color funduscopy imaging is readily available in remote villages, which can help to identify diseases like age-related macular degeneration (AMD), glaucoma, or pathological myopia (PM). On the other hand, astronauts at the International Space Station utilize this camera for identifying spaceflight-associated neuro-ocular syndrome (SANS). However, due to the unavailability of experts in these locations, the data has to be transferred to an urban healthcare facili"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.06332","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/2308.06332/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":"2026-07-05T06:40:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EqjdZYZ0mlDs7AgFCHNzgH7sMKm94ZYaTIQTM0OAbCGz5P60vrHBVgOH5v4Xh+T7+z3mSZqEAmQc3WiMVsR9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:38:49.117486Z"},"content_sha256":"8cf15bbf9aeefa215696d3f135877ce7d9b49764fb4adaecab8ed3787d149082","schema_version":"1.0","event_id":"sha256:8cf15bbf9aeefa215696d3f135877ce7d9b49764fb4adaecab8ed3787d149082"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/bundle.json","state_url":"https://pith.science/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/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":"2026-08-04T03:38:49Z","links":{"resolver":"https://pith.science/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM","bundle":"https://pith.science/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/bundle.json","state":"https://pith.science/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NZ2V2APBRWQ3DX5AZE5X73AOQM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NZ2V2APBRWQ3DX5AZE5X73AOQM","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":"f655a75537dc84b4ae392df76e48cda995caebb0119887ebea81aec81330ce07","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2023-08-11T18:17:35Z","title_canon_sha256":"04bc8729927d0ad1f7c89fb0830dff7cb2f0e6391f30104d642331992be6fddd"},"schema_version":"1.0","source":{"id":"2308.06332","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.06332","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"arxiv_version","alias_value":"2308.06332v1","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.06332","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_12","alias_value":"NZ2V2APBRWQ3","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_16","alias_value":"NZ2V2APBRWQ3DX5A","created_at":"2026-07-05T06:40:38Z"},{"alias_kind":"pith_short_8","alias_value":"NZ2V2APB","created_at":"2026-07-05T06:40:38Z"}],"graph_snapshots":[{"event_id":"sha256:8cf15bbf9aeefa215696d3f135877ce7d9b49764fb4adaecab8ed3787d149082","target":"graph","created_at":"2026-07-05T06:40:38Z","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/2308.06332/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The rapid accessibility of portable and affordable retinal imaging devices has made early differential diagnosis easier. For example, color funduscopy imaging is readily available in remote villages, which can help to identify diseases like age-related macular degeneration (AMD), glaucoma, or pathological myopia (PM). On the other hand, astronauts at the International Space Station utilize this camera for identifying spaceflight-associated neuro-ocular syndrome (SANS). However, due to the unavailability of experts in these locations, the data has to be transferred to an urban healthcare facili","authors_text":"Alireza Tavakkoli, Andrew G. Lee, Joshua Ong, Khondker Fariha Hossain, Sharif Amit Kamran","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2023-08-11T18:17:35Z","title":"Revolutionizing Space Health (Swin-FSR): Advancing Super-Resolution of Fundus Images for SANS Visual Assessment Technology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.06332","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":"sha256:04c87ac835ed34655a324a89b01d2163363d54aae03e432ddc03a14f362f7fad","target":"record","created_at":"2026-07-05T06:40:38Z","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":"f655a75537dc84b4ae392df76e48cda995caebb0119887ebea81aec81330ce07","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2023-08-11T18:17:35Z","title_canon_sha256":"04bc8729927d0ad1f7c89fb0830dff7cb2f0e6391f30104d642331992be6fddd"},"schema_version":"1.0","source":{"id":"2308.06332","kind":"arxiv","version":1}},"canonical_sha256":"6e755d01e18da1b1dfa0c93b7fec0e833fe14ff7a311dc35260a11411d95d624","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e755d01e18da1b1dfa0c93b7fec0e833fe14ff7a311dc35260a11411d95d624","first_computed_at":"2026-07-05T06:40:38.219889Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:40:38.219889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DXeXidkKkn07MaHEynjXb/L3S1m8/4EJM6Xyrf49/gJXzWLpIM3Bm6iPawDAOGi7hRt7RaEYiQKpJwlK3UHGBg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:40:38.220408Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.06332","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04c87ac835ed34655a324a89b01d2163363d54aae03e432ddc03a14f362f7fad","sha256:8cf15bbf9aeefa215696d3f135877ce7d9b49764fb4adaecab8ed3787d149082"],"state_sha256":"726eb3be09a4c078274d8d81ae7af241a9d907a709fd160292951a8e1eb3ea7b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ugVcHL3sSKisdol1zOQUGMyUKXTlCCTJkmO5DD43bHt3UISTEUT0+UvWlq3aVSEMo6Ve8ivk4CMxnT+Ac6LUDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T03:38:49.121470Z","bundle_sha256":"90f208fe14287ca6e8f5db207e252898bd8f166cce0354ecef4034c07bed5b2a"}}