{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GNIAPAMW2GQY4I627BGQCMHOHH","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":"4e63d2b9199469ecc575fffec2ecc5bdef112e0edcc4b261fb50077ede4bab6c","cross_cats_sorted":["physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2015-10-22T12:16:01Z","title_canon_sha256":"f157fb376b268c81b9a698a068dab0552672e9ec4d8f9e1507c61899aa9e8817"},"schema_version":"1.0","source":{"id":"1510.06591","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.06591","created_at":"2026-05-18T01:26:31Z"},{"alias_kind":"arxiv_version","alias_value":"1510.06591v1","created_at":"2026-05-18T01:26:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.06591","created_at":"2026-05-18T01:26:31Z"},{"alias_kind":"pith_short_12","alias_value":"GNIAPAMW2GQY","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GNIAPAMW2GQY4I62","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GNIAPAMW","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:16b5fe26961235b1352a12d9672f88868a5445d54cd488499be61b0abaec027d","target":"graph","created_at":"2026-05-18T01:26:31Z","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":"In this work, we present first report on disturbances over Brazilian atmosphere on 16--17 September, 2015 following the Chile tsunami occurrence. Using all-sky imager and magnetometer located at 2330 km away from the epicenter, the presence of disturbances is noted 1--3 hours after the tsunami beginning time and during time which seismic tremor was also felt in the region. We argue that their presence towards continent at 2000-3000 km away from the epicenter offers another example of similar atmospheric response as those observed during Tohoku-Oki tsunami, 2011. This similarity and their appea","authors_text":"C. M. N. Candido, E. A. Kherani, F. C. de Meneses, J. R. Abalde, P. R. Fagundes, V. Klausner","cross_cats":["physics.ao-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2015-10-22T12:16:01Z","title":"Airglow and magnetic field disturbances over Brazilian region during Chile tsunami (2015)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06591","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":"sha256:4848448da2b0878e32016e402a418f56f6ce1874a18082dcc9cce2ce885a1940","target":"record","created_at":"2026-05-18T01:26:31Z","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":"4e63d2b9199469ecc575fffec2ecc5bdef112e0edcc4b261fb50077ede4bab6c","cross_cats_sorted":["physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2015-10-22T12:16:01Z","title_canon_sha256":"f157fb376b268c81b9a698a068dab0552672e9ec4d8f9e1507c61899aa9e8817"},"schema_version":"1.0","source":{"id":"1510.06591","kind":"arxiv","version":1}},"canonical_sha256":"3350078196d1a18e23daf84d0130ee39cfe4e08e842ecb2665fd256fd86f743d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3350078196d1a18e23daf84d0130ee39cfe4e08e842ecb2665fd256fd86f743d","first_computed_at":"2026-05-18T01:26:31.153676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:31.153676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5pprzAslKMylivbd8pJxPYFJEmwhu8bGtB3Koi2iVEkwGXInpmeRcEYBx8e7gX5MpBBJo3IG4eAFSjPnTzhnAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:31.154240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.06591","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4848448da2b0878e32016e402a418f56f6ce1874a18082dcc9cce2ce885a1940","sha256:16b5fe26961235b1352a12d9672f88868a5445d54cd488499be61b0abaec027d"],"state_sha256":"9db9bfb662b5ffdf03bdb4e315eeaffa7f2b92b8b9cfd468351e385e9bc05802"}