{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HJF2UU5PAAIWQ7HS2WJOBQDIAJ","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":"b18c1b44a4842d32a8c701889f83e250f6bbe2ba7a6f6d79bee30234af8970f1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-09-23T19:38:08Z","title_canon_sha256":"f81dabdb0ca79cefc58886bb3f810973dcbe56f441285a25fe2f69ea131413e0"},"schema_version":"1.0","source":{"id":"2409.15499","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.15499","created_at":"2026-07-05T09:10:55Z"},{"alias_kind":"arxiv_version","alias_value":"2409.15499v1","created_at":"2026-07-05T09:10:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.15499","created_at":"2026-07-05T09:10:55Z"},{"alias_kind":"pith_short_12","alias_value":"HJF2UU5PAAIW","created_at":"2026-07-05T09:10:55Z"},{"alias_kind":"pith_short_16","alias_value":"HJF2UU5PAAIWQ7HS","created_at":"2026-07-05T09:10:55Z"},{"alias_kind":"pith_short_8","alias_value":"HJF2UU5P","created_at":"2026-07-05T09:10:55Z"}],"graph_snapshots":[{"event_id":"sha256:465b5956a7794df1a94076eb8ee08e4176610e7988ce1a28b007bb474316aa59","target":"graph","created_at":"2026-07-05T09:10:55Z","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/2409.15499/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper presents VARnet, a capable signal processing model for rapid astronomical timeseries analysis. VARnet leverages wavelet decomposition, a novel method of Fourier feature extraction via the Finite-Embedding Fourier Transform (FEFT), and deep learning to detect faint signals in light curves, utilizing the strengths of modern GPUs to achieve sub-millisecond single-source runtime. We apply VARnet to the NEOWISE Single-Exposure Database, which holds nearly 200 billion apparitions over 10.5 years of infrared sources on the entire sky. This paper devises a pipeline in order to extract varia","authors_text":"Matthew Paz","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-09-23T19:38:08Z","title":"A Sub-Millisecond Fourier and Wavelet Based Model to Extract Variable Candidates from the NEOWISE Single-Exposure Database"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.15499","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":"sha256:0352e79221378879e3b5102dcb9ca74396625222c2ac7ff13bfcc3a102c11d7b","target":"record","created_at":"2026-07-05T09:10:55Z","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":"b18c1b44a4842d32a8c701889f83e250f6bbe2ba7a6f6d79bee30234af8970f1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2024-09-23T19:38:08Z","title_canon_sha256":"f81dabdb0ca79cefc58886bb3f810973dcbe56f441285a25fe2f69ea131413e0"},"schema_version":"1.0","source":{"id":"2409.15499","kind":"arxiv","version":1}},"canonical_sha256":"3a4baa53af0011687cf2d592e0c068027b9dd5d6754e60735ab453a74e559178","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a4baa53af0011687cf2d592e0c068027b9dd5d6754e60735ab453a74e559178","first_computed_at":"2026-07-05T09:10:55.840225Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:10:55.840225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gMlrsFLdPq+N9u/AT4/0CB6tZPDaarTb3rzUV44SBaWl/CwQebk176cO40pF+YYU+2tquwTpmEd5UwnwWps9Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:10:55.840751Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.15499","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0352e79221378879e3b5102dcb9ca74396625222c2ac7ff13bfcc3a102c11d7b","sha256:465b5956a7794df1a94076eb8ee08e4176610e7988ce1a28b007bb474316aa59"],"state_sha256":"39581db1ac8397fca47d41e73b5b32d7e364e56520955dffb18cea70837e56a6"}