{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:QY7LF6PXMIACTDGKSMJUOPCZJ5","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":"2a17995143c607c090daa3eb3f30a89489a86a908d241f342a0c7ebb951dedd9","cross_cats_sorted":["astro-ph.GA","cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-01-25T09:13:21Z","title_canon_sha256":"7099ef82b3c75d12fa873581de02bb13fe997c4ebc2a843b5b93d7860179762b"},"schema_version":"1.0","source":{"id":"2501.15149","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.15149","created_at":"2026-07-05T10:05:25Z"},{"alias_kind":"arxiv_version","alias_value":"2501.15149v1","created_at":"2026-07-05T10:05:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.15149","created_at":"2026-07-05T10:05:25Z"},{"alias_kind":"pith_short_12","alias_value":"QY7LF6PXMIAC","created_at":"2026-07-05T10:05:25Z"},{"alias_kind":"pith_short_16","alias_value":"QY7LF6PXMIACTDGK","created_at":"2026-07-05T10:05:25Z"},{"alias_kind":"pith_short_8","alias_value":"QY7LF6PX","created_at":"2026-07-05T10:05:25Z"}],"graph_snapshots":[{"event_id":"sha256:32404133f9ab5e22663ad89c922c30137e593ff0a4006e43e8f6ec7b8b35a608","target":"graph","created_at":"2026-07-05T10:05:25Z","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/2501.15149/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We demonstrate that generative deep learning can translate galaxy observations across ultraviolet, visible, and infrared photometric bands. Leveraging mock observations from the Illustris simulations, we develop and validate a supervised image-to-image model capable of performing both band interpolation and extrapolation. The resulting trained models exhibit high fidelity in generating outputs, as verified by both general image comparison metrics (MAE, SSIM, PSNR) and specialized astronomical metrics (GINI coefficient, M20). Moreover, we show that our model can be used to predict real-world ob","authors_text":"Alex Bihlo, Terrence S. Tricco, Youssef Zaazou","cross_cats":["astro-ph.GA","cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-01-25T09:13:21Z","title":"Mapping Galaxy Images Across Ultraviolet, Visible and Infrared Bands Using Generative Deep Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.15149","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:cf60e6ceac57bd10eeb5de89e2dd11afbd1c940a717b99429ac59997fda0b7d2","target":"record","created_at":"2026-07-05T10:05:25Z","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":"2a17995143c607c090daa3eb3f30a89489a86a908d241f342a0c7ebb951dedd9","cross_cats_sorted":["astro-ph.GA","cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2025-01-25T09:13:21Z","title_canon_sha256":"7099ef82b3c75d12fa873581de02bb13fe997c4ebc2a843b5b93d7860179762b"},"schema_version":"1.0","source":{"id":"2501.15149","kind":"arxiv","version":1}},"canonical_sha256":"863eb2f9f76200298cca9313473c594f5c5fb7da0f013ebd6cc5cdbd73409961","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"863eb2f9f76200298cca9313473c594f5c5fb7da0f013ebd6cc5cdbd73409961","first_computed_at":"2026-07-05T10:05:25.052271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:05:25.052271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SJEH0gW2GZw0KbFjXbyz0v7Z62VjX7wI+P1C09KE/ArbRcW5iEYl0GykAfT+FoDtLXTwK/vC7MyMtAIATjPtDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:05:25.052692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.15149","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf60e6ceac57bd10eeb5de89e2dd11afbd1c940a717b99429ac59997fda0b7d2","sha256:32404133f9ab5e22663ad89c922c30137e593ff0a4006e43e8f6ec7b8b35a608"],"state_sha256":"52fc505867583404a673f98adf5e00ccf2379a685e4c04da96d7c2b87f6973c9"}