{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:FGALOYTCBMRXFYKXPPV4DUUGZH","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":"1b696241c8e677999aea041f558bcaed4043c799008805c0d9f210b332ef2109","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2020-07-22T12:37:34Z","title_canon_sha256":"f8873e3d49ad6d7ff42bd173e4b71970d9ac9a0b23c6389f350563ec9117994f"},"schema_version":"1.0","source":{"id":"2007.11374","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.11374","created_at":"2026-07-05T03:20:32Z"},{"alias_kind":"arxiv_version","alias_value":"2007.11374v2","created_at":"2026-07-05T03:20:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.11374","created_at":"2026-07-05T03:20:32Z"},{"alias_kind":"pith_short_12","alias_value":"FGALOYTCBMRX","created_at":"2026-07-05T03:20:32Z"},{"alias_kind":"pith_short_16","alias_value":"FGALOYTCBMRXFYKX","created_at":"2026-07-05T03:20:32Z"},{"alias_kind":"pith_short_8","alias_value":"FGALOYTC","created_at":"2026-07-05T03:20:32Z"}],"graph_snapshots":[{"event_id":"sha256:2caa9df3e0b3b9b6659384045b6cc1e066a76d43f76dbb1a941cb05a85089bfd","target":"graph","created_at":"2026-07-05T03:20:32Z","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/2007.11374/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Omicron software is a tool developed to perform a multi-resolution time-frequency analysis of data from gravitational-wave detectors: the LIGO, Virgo, and KAGRA detectors. Omicron generates spectrograms from whitened data streams, offering a visual representation of transient detector noises and gravitational-wave events. In addition, these events can be parameterized with an optimized resolution. They can be written to disk to conduct offline noise characterization and gravitational-wave event validation studies. Omicron is optimized to process, in parallel, thousands of data streams reco","authors_text":"Andrew Lundgren, Duncan Macleod, Florent Robinet, Jessica McIver, Nicolas Arnaud, Nicolas Leroy","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2020-07-22T12:37:34Z","title":"Omicron: a tool to characterize transient noise in gravitational-wave detectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.11374","kind":"arxiv","version":2},"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":"sha256:606654181b23c47a014a162a969f3e13e576a9406cb1a2d5189937cf25242b72","target":"record","created_at":"2026-07-05T03:20:32Z","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":"1b696241c8e677999aea041f558bcaed4043c799008805c0d9f210b332ef2109","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2020-07-22T12:37:34Z","title_canon_sha256":"f8873e3d49ad6d7ff42bd173e4b71970d9ac9a0b23c6389f350563ec9117994f"},"schema_version":"1.0","source":{"id":"2007.11374","kind":"arxiv","version":2}},"canonical_sha256":"2980b762620b2372e1577bebc1d286c9d39e756b84dd0dd050c35527dc34306c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2980b762620b2372e1577bebc1d286c9d39e756b84dd0dd050c35527dc34306c","first_computed_at":"2026-07-05T03:20:32.901273Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:20:32.901273Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V0RgzNSjbvxFBMXmwAftrjagvv5zFOM1XnYWoM1Et4WeXID78o2t2lyGWxW1IwKUjHCxXLPBx6pwqlwprPfiBg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:20:32.901726Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.11374","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:606654181b23c47a014a162a969f3e13e576a9406cb1a2d5189937cf25242b72","sha256:2caa9df3e0b3b9b6659384045b6cc1e066a76d43f76dbb1a941cb05a85089bfd"],"state_sha256":"2af7abe31a097fcbe635667e717f719af8d428944f958cf77fbc523a0cfb8b00"}