{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VEZCZBVB2F4RFL4DUK5E7G2IB6","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":"e08cde7413a704e4d716abd2e39aa71df8ca50b8d9dbb46cfc8eeb9a02690de0","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-08T15:30:45Z","title_canon_sha256":"14a2eaded2681dfa38a7c18f365df3ef493c3ea0955191640ea7bae2ba2ee68a"},"schema_version":"1.0","source":{"id":"2306.05282","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.05282","created_at":"2026-07-05T07:18:10Z"},{"alias_kind":"arxiv_version","alias_value":"2306.05282v2","created_at":"2026-07-05T07:18:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.05282","created_at":"2026-07-05T07:18:10Z"},{"alias_kind":"pith_short_12","alias_value":"VEZCZBVB2F4R","created_at":"2026-07-05T07:18:10Z"},{"alias_kind":"pith_short_16","alias_value":"VEZCZBVB2F4RFL4D","created_at":"2026-07-05T07:18:10Z"},{"alias_kind":"pith_short_8","alias_value":"VEZCZBVB","created_at":"2026-07-05T07:18:10Z"}],"graph_snapshots":[{"event_id":"sha256:7713448941250c95c7358c26d1843cb05cef81dd776bb990245c4539608ed171","target":"graph","created_at":"2026-07-05T07:18:10Z","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/2306.05282/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Every signal propagating through the universe is at least weakly lensed by the intervening gravitational field. In some situations, wave-optics phenomena (diffraction, interference) can be observed as frequency-dependent modulations of the waveform of gravitational waves (GWs). We will denote these signatures as Wave-Optics Features (WOFs) and analyze them in detail. Our framework can efficiently and accurately compute WOF in the single-image regime, of which weak lensing is a limit. The phenomenology of WOF is rich and offers valuable information: the dense cusps of individual halos appear as","authors_text":"Giovanni Tambalo, Hector Villarrubia-Rojo, Miguel Zumalacarregui, Stefano Savastano","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-08T15:30:45Z","title":"Weakly Lensed Gravitational Waves: Probing Cosmic Structures with Wave-Optics Features"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.05282","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":"sha256:46caae0f9567b0e59bc02d40548a90f96c210e23b331ba18f63d08e7f673e531","target":"record","created_at":"2026-07-05T07:18:10Z","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":"e08cde7413a704e4d716abd2e39aa71df8ca50b8d9dbb46cfc8eeb9a02690de0","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-08T15:30:45Z","title_canon_sha256":"14a2eaded2681dfa38a7c18f365df3ef493c3ea0955191640ea7bae2ba2ee68a"},"schema_version":"1.0","source":{"id":"2306.05282","kind":"arxiv","version":2}},"canonical_sha256":"a9322c86a1d17912af83a2ba4f9b480f826da6d146751c68d304d905dbabb8b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9322c86a1d17912af83a2ba4f9b480f826da6d146751c68d304d905dbabb8b8","first_computed_at":"2026-07-05T07:18:10.414594Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:18:10.414594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e1Qm5asbmnR9hOgrjccPnucA0skXaguVcNX5F28DUXHd3zcdlPIb8xQXSTwdnHRoR5unwoOuikLmnJeQh69HCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:18:10.415091Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.05282","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46caae0f9567b0e59bc02d40548a90f96c210e23b331ba18f63d08e7f673e531","sha256:7713448941250c95c7358c26d1843cb05cef81dd776bb990245c4539608ed171"],"state_sha256":"0699036a87ce44929b8be0f363307e697d79e8880d8f0595ca9380276ef23c33"}