{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HQFZ4J5H4AOW3NVRDXAJQUKXWH","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":"0c2ffad55a4ef34f2ead53c7bc404c18123923163db05a325a5861593f3955a1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-06-28T20:29:10Z","title_canon_sha256":"97be49270f3a81bc6165174dcabe1a15bff8107ce663c189e8b427e3afdd1617"},"schema_version":"1.0","source":{"id":"2606.29594","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.29594","created_at":"2026-06-30T01:18:13Z"},{"alias_kind":"arxiv_version","alias_value":"2606.29594v1","created_at":"2026-06-30T01:18:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29594","created_at":"2026-06-30T01:18:13Z"},{"alias_kind":"pith_short_12","alias_value":"HQFZ4J5H4AOW","created_at":"2026-06-30T01:18:13Z"},{"alias_kind":"pith_short_16","alias_value":"HQFZ4J5H4AOW3NVR","created_at":"2026-06-30T01:18:13Z"},{"alias_kind":"pith_short_8","alias_value":"HQFZ4J5H","created_at":"2026-06-30T01:18:13Z"}],"graph_snapshots":[{"event_id":"sha256:baefc6c13a7270f517c1ef087604f9bcc61c56bfdf080059d3080bdb1c74c3f3","target":"graph","created_at":"2026-06-30T01:18:13Z","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/2606.29594/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Radio waves propagating through an inhomogeneous, turbulent medium such as the solar corona and solar wind become distorted, causing the initially plane wavefronts becomes corrugated and acquire an RMS phase deviation across the wavefront. This leads to observable effects such as angular broadening of radio sources or intensity scintillation. Such waves can be used to probe the solar wind through various techniques, including angular broadening and interplanetary scintillation observations. Such observations enable the study of several key properties, such as the phase structure function, ampl","authors_text":"Anshu Kumari, Eduard Kontar, Janardhan Padmanabhan, K. Sasikumar Raja, Prasad Subramanian, Susanta Kumar Bisoi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-06-28T20:29:10Z","title":"Radio Wave Propagation as a Probe of the Solar Corona and Solar Wind"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29594","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":"sha256:5e103331fcab688a13d2812b6dad2af33ba3ca5e99dfdf0e4ba6de3f363caf37","target":"record","created_at":"2026-06-30T01:18:13Z","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":"0c2ffad55a4ef34f2ead53c7bc404c18123923163db05a325a5861593f3955a1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-06-28T20:29:10Z","title_canon_sha256":"97be49270f3a81bc6165174dcabe1a15bff8107ce663c189e8b427e3afdd1617"},"schema_version":"1.0","source":{"id":"2606.29594","kind":"arxiv","version":1}},"canonical_sha256":"3c0b9e27a7e01d6db6b11dc0985157b1f073796beb3c0ee3f1995398af83cdb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c0b9e27a7e01d6db6b11dc0985157b1f073796beb3c0ee3f1995398af83cdb7","first_computed_at":"2026-06-30T01:18:13.426897Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-30T01:18:13.426897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nCEJeoMp8ltPz2fC2UMLHlGwirjoV8h3B55e3qkpbkQocbVl6XE4+mPmMAwWajhZkZDj2hLahrWgRHv4ets/Bg==","signature_status":"signed_v1","signed_at":"2026-06-30T01:18:13.427584Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.29594","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e103331fcab688a13d2812b6dad2af33ba3ca5e99dfdf0e4ba6de3f363caf37","sha256:baefc6c13a7270f517c1ef087604f9bcc61c56bfdf080059d3080bdb1c74c3f3"],"state_sha256":"5c4e11550b3d3fae900ca79c77087bfad08eacddbcfa1e5e33616dfbc49cf532"}