{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FTEWUNSLOYUJDJBYBH6XGHHTXK","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":"87186a992544e2bae4591c6c048417d473d8ddf2668365d7eab53d2ab09e1b0b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-07-01T15:48:58Z","title_canon_sha256":"9d98c94472e57e76c6b7dacfa3f8c416826d3ba4f55273f93b84a18378fe62ec"},"schema_version":"1.0","source":{"id":"2607.01095","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01095","created_at":"2026-07-02T01:18:28Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01095v1","created_at":"2026-07-02T01:18:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01095","created_at":"2026-07-02T01:18:28Z"},{"alias_kind":"pith_short_12","alias_value":"FTEWUNSLOYUJ","created_at":"2026-07-02T01:18:28Z"},{"alias_kind":"pith_short_16","alias_value":"FTEWUNSLOYUJDJBY","created_at":"2026-07-02T01:18:28Z"},{"alias_kind":"pith_short_8","alias_value":"FTEWUNSL","created_at":"2026-07-02T01:18:28Z"}],"graph_snapshots":[{"event_id":"sha256:a5ba8d2ccda2c7ab717879b0497af6244c2417a5cdcbb5192427e5f212b9dbae","target":"graph","created_at":"2026-07-02T01:18:28Z","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/2607.01095/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Solar filament oscillations provide important diagnostics of prominence magnetic structure and stability, but their detection in long H\\alpha archives has traditionally relied on visual inspection, manually placed slits, and time--distance diagrams. We present an automatic pipeline for detecting spatially coherent filament oscillations in GONG H\\alpha image sequences. The method combines image preprocessing and coalignment, deep-learning-based filament detection and segmentation, multi-scale spatial averaging, Lomb--Scargle spectral analysis, convolutional-neural-network background estimation,","authors_text":"Guillem Castell\\'o, Jaume Terradas, Manuel Luna","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-07-01T15:48:58Z","title":"Automatic detection of solar filament oscillations I: Multi-scale spectral pipeline"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01095","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":"sha256:90b8cbe50ab50de3a4f95b7528c2471731f66fc6f095500e1985696adddb20b1","target":"record","created_at":"2026-07-02T01:18:28Z","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":"87186a992544e2bae4591c6c048417d473d8ddf2668365d7eab53d2ab09e1b0b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-07-01T15:48:58Z","title_canon_sha256":"9d98c94472e57e76c6b7dacfa3f8c416826d3ba4f55273f93b84a18378fe62ec"},"schema_version":"1.0","source":{"id":"2607.01095","kind":"arxiv","version":1}},"canonical_sha256":"2cc96a364b762891a43809fd731cf3ba8d19668321d6e5bd4937c2588e1e3266","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2cc96a364b762891a43809fd731cf3ba8d19668321d6e5bd4937c2588e1e3266","first_computed_at":"2026-07-02T01:18:28.910050Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-02T01:18:28.910050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5TvZL8f2PYmy/JMNxSkdU5CacAlnke9gwiBnn6bCYFX5RQpaTh58ly/g5XG5eSSslXPEhJgOQqA6OeTb36trDg==","signature_status":"signed_v1","signed_at":"2026-07-02T01:18:28.910472Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.01095","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90b8cbe50ab50de3a4f95b7528c2471731f66fc6f095500e1985696adddb20b1","sha256:a5ba8d2ccda2c7ab717879b0497af6244c2417a5cdcbb5192427e5f212b9dbae"],"state_sha256":"2ed4d46d97af920fc4b0ba3637affd3340f2dcce79b335c67bc26ddeb69ebe23"}