{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:NQZL7N6GD3Z5SASTQCKKAMNSJC","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":"c91b781096a547a3c239fd8acccfe138294572363b28f16b375be2e42aa12d2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-10-13T17:57:55Z","title_canon_sha256":"fab1921696f485ef66a2de5dc9d020951e4c7c2487b0c376321a41a042c3fd8a"},"schema_version":"1.0","source":{"id":"1110.3013","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.3013","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"arxiv_version","alias_value":"1110.3013v1","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.3013","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"pith_short_12","alias_value":"NQZL7N6GD3Z5","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"NQZL7N6GD3Z5SAST","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"NQZL7N6G","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:c6b606ed37680ccc94560a05bed414067cef3aa67838d42e8d0c7a32f46ac8b6","target":"graph","created_at":"2026-05-18T02:00:12Z","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"},"paper":{"abstract_excerpt":"Radio and optical observations of the evolution of flare-associated phenomena have shown an initial and rapid burst at 0.4 THz only followed subsequently by a localized chromospheric heating producing an H{\\alpha} brightening with later heating of the whole active region. A major instability occurred several minutes later producing one impulsive burst at microwaves only, associated with an M2.0 GOES X-ray flare that exhibited the main H{\\alpha} brightening at the same site as the first flash. The possible association between long-enduring time profiles at soft X-rays, microwaves, H{\\alpha} and","authors_text":"Adolfo Marun, C. Guillermo Gim\\'enez de Castro, Emilia Correia, Jean-Pierre Raulin, Luis Olavo Fernandes, Pablo Pereyra, Pierre Kaufmann, Rodney V. de Souza, Rodolfo Godoy, Rog\\'erio Marcon, Stephen M. White","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-10-13T17:57:55Z","title":"Sub-THz and H{\\alpha} activity during the preflare and main phases of a GOES class M2 event"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.3013","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:fd24159343239a1f4a6eec25c510b0635d23a19c5ce7b979c1b447a7fe886007","target":"record","created_at":"2026-05-18T02:00:12Z","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":"c91b781096a547a3c239fd8acccfe138294572363b28f16b375be2e42aa12d2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-10-13T17:57:55Z","title_canon_sha256":"fab1921696f485ef66a2de5dc9d020951e4c7c2487b0c376321a41a042c3fd8a"},"schema_version":"1.0","source":{"id":"1110.3013","kind":"arxiv","version":1}},"canonical_sha256":"6c32bfb7c61ef3d902538094a031b248a85af07481642e5ac7c5098985702b83","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6c32bfb7c61ef3d902538094a031b248a85af07481642e5ac7c5098985702b83","first_computed_at":"2026-05-18T02:00:12.636709Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:12.636709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0Axjt7PY1y4hipVmqQcGRxcEfJ7iWCz2GvzoTMiQPiJAncmnqJQ85D3wtL/jPYJ6Bb8OfJRXsRFsvwVk79w1DA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:12.637372Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.3013","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd24159343239a1f4a6eec25c510b0635d23a19c5ce7b979c1b447a7fe886007","sha256:c6b606ed37680ccc94560a05bed414067cef3aa67838d42e8d0c7a32f46ac8b6"],"state_sha256":"63522887f01409d28df2217257aab395fc8bc150ae57b0abf337c685561487c0"}