{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:3KL7U4EUNDYRRUFA3IV4SLVTHF","short_pith_number":"pith:3KL7U4EU","canonical_record":{"source":{"id":"1811.01228","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-11-03T14:37:57Z","cross_cats_sorted":[],"title_canon_sha256":"c003403f3d2556fe17e73b9b386316b525cb818a83bedcd911b5b98c7aa2948b","abstract_canon_sha256":"542cf43b2878df1d506432a091c8c74f2b01b33d56231b67b1370747b9c196e3"},"schema_version":"1.0"},"canonical_sha256":"da97fa709468f118d0a0da2bc92eb33945e1bde20edb1c3d0669f8484da6ba90","source":{"kind":"arxiv","id":"1811.01228","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.01228","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"arxiv_version","alias_value":"1811.01228v1","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.01228","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"pith_short_12","alias_value":"3KL7U4EUNDYR","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3KL7U4EUNDYRRUFA","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3KL7U4EU","created_at":"2026-05-18T12:32:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:3KL7U4EUNDYRRUFA3IV4SLVTHF","target":"record","payload":{"canonical_record":{"source":{"id":"1811.01228","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-11-03T14:37:57Z","cross_cats_sorted":[],"title_canon_sha256":"c003403f3d2556fe17e73b9b386316b525cb818a83bedcd911b5b98c7aa2948b","abstract_canon_sha256":"542cf43b2878df1d506432a091c8c74f2b01b33d56231b67b1370747b9c196e3"},"schema_version":"1.0"},"canonical_sha256":"da97fa709468f118d0a0da2bc92eb33945e1bde20edb1c3d0669f8484da6ba90","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:40.137086Z","signature_b64":"/YNEBbubILTIaLJaKjkKuRwO4n5Yn+93TMMoyELoGclySIzk4mvbG/CbE7ep31njFVWgG+l/RJqzJ5hzRDxnDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"da97fa709468f118d0a0da2bc92eb33945e1bde20edb1c3d0669f8484da6ba90","last_reissued_at":"2026-05-17T23:52:40.136372Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:40.136372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.01228","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LQl/pYESi0YrVPcEwY1s8poCovnW9f7GoE4yRU1TB8XYEVgj0zDo8cZyivjSZvo4FKLvQHEotFfKA+NlLEonBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:12:11.926760Z"},"content_sha256":"fdfe655198232af593a04d80dfa792583cb33bf42fdb48dfd8cf768a75ca45c7","schema_version":"1.0","event_id":"sha256:fdfe655198232af593a04d80dfa792583cb33bf42fdb48dfd8cf768a75ca45c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:3KL7U4EUNDYRRUFA3IV4SLVTHF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalisation of the Magnetic Field Configuration of typical and atypical Confined Flares","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Bhuwan Joshi, Brigitte Schmieder, Guillaume Aulanier, Miho Janvier, Navin Chandra Joshi, Ramesh Chandra, Satoshi Inoue, Tetsuya Magara, Xiaoshuai Zhu","submitted_at":"2018-11-03T14:37:57Z","abstract_excerpt":"Atypical flares cannot be naturally explained with standard models. To predict such flares, we need to define their physical characteristics, in particular, their magnetic environment, and identify pairs of reconnected loops. Here, we present in detail a case-study of a confined flare preceded by flux cancellation that leads to the formation of a filament. The slow rise of the non-eruptive filament favours the growth and reconnection of overlying loops. The flare is only of C5.0 class but it is a long duration event. The reason is that it is comprised of three successive stages of reconnection"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.01228","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3tFc009etSf26uOtBgi2ojbwVnosaYAEKbTPANFEdmNngpNWaEudMV1RW5LNB9xuocvHZMSwwkq5B4weeYQUBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:12:11.927433Z"},"content_sha256":"4e38e00eceb7fddd6b13871e76fc277a36ea3b7c2f5898c9491fe0c4197ba6d8","schema_version":"1.0","event_id":"sha256:4e38e00eceb7fddd6b13871e76fc277a36ea3b7c2f5898c9491fe0c4197ba6d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/bundle.json","state_url":"https://pith.science/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T20:12:11Z","links":{"resolver":"https://pith.science/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF","bundle":"https://pith.science/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/bundle.json","state":"https://pith.science/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3KL7U4EUNDYRRUFA3IV4SLVTHF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:3KL7U4EUNDYRRUFA3IV4SLVTHF","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":"542cf43b2878df1d506432a091c8c74f2b01b33d56231b67b1370747b9c196e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-11-03T14:37:57Z","title_canon_sha256":"c003403f3d2556fe17e73b9b386316b525cb818a83bedcd911b5b98c7aa2948b"},"schema_version":"1.0","source":{"id":"1811.01228","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.01228","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"arxiv_version","alias_value":"1811.01228v1","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.01228","created_at":"2026-05-17T23:52:40Z"},{"alias_kind":"pith_short_12","alias_value":"3KL7U4EUNDYR","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3KL7U4EUNDYRRUFA","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3KL7U4EU","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:4e38e00eceb7fddd6b13871e76fc277a36ea3b7c2f5898c9491fe0c4197ba6d8","target":"graph","created_at":"2026-05-17T23:52:40Z","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":"Atypical flares cannot be naturally explained with standard models. To predict such flares, we need to define their physical characteristics, in particular, their magnetic environment, and identify pairs of reconnected loops. Here, we present in detail a case-study of a confined flare preceded by flux cancellation that leads to the formation of a filament. The slow rise of the non-eruptive filament favours the growth and reconnection of overlying loops. The flare is only of C5.0 class but it is a long duration event. The reason is that it is comprised of three successive stages of reconnection","authors_text":"Bhuwan Joshi, Brigitte Schmieder, Guillaume Aulanier, Miho Janvier, Navin Chandra Joshi, Ramesh Chandra, Satoshi Inoue, Tetsuya Magara, Xiaoshuai Zhu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-11-03T14:37:57Z","title":"Generalisation of the Magnetic Field Configuration of typical and atypical Confined Flares"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.01228","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:fdfe655198232af593a04d80dfa792583cb33bf42fdb48dfd8cf768a75ca45c7","target":"record","created_at":"2026-05-17T23:52:40Z","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":"542cf43b2878df1d506432a091c8c74f2b01b33d56231b67b1370747b9c196e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-11-03T14:37:57Z","title_canon_sha256":"c003403f3d2556fe17e73b9b386316b525cb818a83bedcd911b5b98c7aa2948b"},"schema_version":"1.0","source":{"id":"1811.01228","kind":"arxiv","version":1}},"canonical_sha256":"da97fa709468f118d0a0da2bc92eb33945e1bde20edb1c3d0669f8484da6ba90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da97fa709468f118d0a0da2bc92eb33945e1bde20edb1c3d0669f8484da6ba90","first_computed_at":"2026-05-17T23:52:40.136372Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:40.136372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/YNEBbubILTIaLJaKjkKuRwO4n5Yn+93TMMoyELoGclySIzk4mvbG/CbE7ep31njFVWgG+l/RJqzJ5hzRDxnDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:40.137086Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.01228","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fdfe655198232af593a04d80dfa792583cb33bf42fdb48dfd8cf768a75ca45c7","sha256:4e38e00eceb7fddd6b13871e76fc277a36ea3b7c2f5898c9491fe0c4197ba6d8"],"state_sha256":"558245df54b35bf5e0fa42c358b6d910e3bf4dc77be38686d21d5fc75f2654cd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yMGeBr3thOPPSDApfTslVd+Lwym3EfQD13S9CVT//Yt87iPiWt8sk7/zdGSO1zzWFhwguno/yu4iMypKhubDDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T20:12:11.930345Z","bundle_sha256":"d9121c08586ec6ecd283ee33197b6591459fbef2ec378afc15970d7a4a7c0ad8"}}