{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RDZUNWBMSRWJWDPKWYZCGERVU3","short_pith_number":"pith:RDZUNWBM","canonical_record":{"source":{"id":"1709.05234","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-09-15T14:40:51Z","cross_cats_sorted":[],"title_canon_sha256":"3bc0d2bef213bd058b8a0cd0449c67a1683ebea726b937b554619bb9c6bf6db1","abstract_canon_sha256":"705e33f6c7d9e6e15f1e35f3b71681ee8b5e0bf976c621e71c9b98a33d5211f7"},"schema_version":"1.0"},"canonical_sha256":"88f346d82c946c9b0deab632231235a6d75a2277c4f768e7e975391dfd02dc40","source":{"kind":"arxiv","id":"1709.05234","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05234","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05234v1","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05234","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"RDZUNWBMSRWJ","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RDZUNWBMSRWJWDPK","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RDZUNWBM","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RDZUNWBMSRWJWDPKWYZCGERVU3","target":"record","payload":{"canonical_record":{"source":{"id":"1709.05234","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-09-15T14:40:51Z","cross_cats_sorted":[],"title_canon_sha256":"3bc0d2bef213bd058b8a0cd0449c67a1683ebea726b937b554619bb9c6bf6db1","abstract_canon_sha256":"705e33f6c7d9e6e15f1e35f3b71681ee8b5e0bf976c621e71c9b98a33d5211f7"},"schema_version":"1.0"},"canonical_sha256":"88f346d82c946c9b0deab632231235a6d75a2277c4f768e7e975391dfd02dc40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:39.844970Z","signature_b64":"NYHGO5aKL/UeL1hwOXgcly/0sc2BNAxV323XqZqURXj0wtR71x78/qetqCTukapm0Bs21M4RdSdbUb9Az2BVAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"88f346d82c946c9b0deab632231235a6d75a2277c4f768e7e975391dfd02dc40","last_reissued_at":"2026-05-18T00:31:39.844457Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:39.844457Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.05234","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":"2026-05-18T00:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e627cBAS0rkamNPO0AnVJyO6j42imSXmoGgU/OkewbSgosfGW3Rzo7NAoXmRM13dAdzZqqpxr7VJg+PvKSOZAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:48:22.171487Z"},"content_sha256":"e2494c13649b674f898b460095677c9544eeba3cd58cab9962f5d0391e62b43a","schema_version":"1.0","event_id":"sha256:e2494c13649b674f898b460095677c9544eeba3cd58cab9962f5d0391e62b43a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RDZUNWBMSRWJWDPKWYZCGERVU3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quasi-periodic oscillations in flares and coronal mass ejections associated with magnetic reconnection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Jiong Qiu, Kazunari Shibata, Takuya Takahashi","submitted_at":"2017-09-15T14:40:51Z","abstract_excerpt":"We propose a mechanism for quasi-periodic oscillations of both coronal mass ejections (CMEs) and flare loops as related to magnetic reconnection in eruptive solar flares. We perform two-dimensional numerical MHD simulations of magnetic flux rope eruption, with three different values of the global Lundquist number. In the low Lundquist number run, no oscillatory behavior is found. In the moderate Lunquist number run, on the other hand, quasi-periodic oscillations are excited both at the bottom of the flux rope and at the flare loop-top. In the high Lundquist number run, quasi-periodic oscillati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05234","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":"2026-05-18T00:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rP8TVo6IZXvDJ8buLC7YsT9K2Qb8CH+soKDobKJy6tqKY0shYrtgxNGZt1Z/htXntkaT7KjIlQV3PyTiP/KDBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:48:22.172119Z"},"content_sha256":"28061aa6d163837d019ac758a8b432a8272304950ba3735b81a6817d4d5d6446","schema_version":"1.0","event_id":"sha256:28061aa6d163837d019ac758a8b432a8272304950ba3735b81a6817d4d5d6446"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/bundle.json","state_url":"https://pith.science/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/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":"2026-05-30T22:48:22Z","links":{"resolver":"https://pith.science/pith/RDZUNWBMSRWJWDPKWYZCGERVU3","bundle":"https://pith.science/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/bundle.json","state":"https://pith.science/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RDZUNWBMSRWJWDPKWYZCGERVU3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RDZUNWBMSRWJWDPKWYZCGERVU3","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":"705e33f6c7d9e6e15f1e35f3b71681ee8b5e0bf976c621e71c9b98a33d5211f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-09-15T14:40:51Z","title_canon_sha256":"3bc0d2bef213bd058b8a0cd0449c67a1683ebea726b937b554619bb9c6bf6db1"},"schema_version":"1.0","source":{"id":"1709.05234","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05234","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05234v1","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05234","created_at":"2026-05-18T00:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"RDZUNWBMSRWJ","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RDZUNWBMSRWJWDPK","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RDZUNWBM","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:28061aa6d163837d019ac758a8b432a8272304950ba3735b81a6817d4d5d6446","target":"graph","created_at":"2026-05-18T00:31:39Z","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":"We propose a mechanism for quasi-periodic oscillations of both coronal mass ejections (CMEs) and flare loops as related to magnetic reconnection in eruptive solar flares. We perform two-dimensional numerical MHD simulations of magnetic flux rope eruption, with three different values of the global Lundquist number. In the low Lundquist number run, no oscillatory behavior is found. In the moderate Lunquist number run, on the other hand, quasi-periodic oscillations are excited both at the bottom of the flux rope and at the flare loop-top. In the high Lundquist number run, quasi-periodic oscillati","authors_text":"Jiong Qiu, Kazunari Shibata, Takuya Takahashi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-09-15T14:40:51Z","title":"Quasi-periodic oscillations in flares and coronal mass ejections associated with magnetic reconnection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05234","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:e2494c13649b674f898b460095677c9544eeba3cd58cab9962f5d0391e62b43a","target":"record","created_at":"2026-05-18T00:31:39Z","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":"705e33f6c7d9e6e15f1e35f3b71681ee8b5e0bf976c621e71c9b98a33d5211f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-09-15T14:40:51Z","title_canon_sha256":"3bc0d2bef213bd058b8a0cd0449c67a1683ebea726b937b554619bb9c6bf6db1"},"schema_version":"1.0","source":{"id":"1709.05234","kind":"arxiv","version":1}},"canonical_sha256":"88f346d82c946c9b0deab632231235a6d75a2277c4f768e7e975391dfd02dc40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"88f346d82c946c9b0deab632231235a6d75a2277c4f768e7e975391dfd02dc40","first_computed_at":"2026-05-18T00:31:39.844457Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:39.844457Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NYHGO5aKL/UeL1hwOXgcly/0sc2BNAxV323XqZqURXj0wtR71x78/qetqCTukapm0Bs21M4RdSdbUb9Az2BVAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:39.844970Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05234","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e2494c13649b674f898b460095677c9544eeba3cd58cab9962f5d0391e62b43a","sha256:28061aa6d163837d019ac758a8b432a8272304950ba3735b81a6817d4d5d6446"],"state_sha256":"a4bfc53bc433a9a544e75b88675348ec0c238cfb119dc74514399cf08537a19b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lQz6+YJ3+wqv4IXKdg32M/q/u2zF2V03VxN3NUxS6DvyYwxXD+LgfC5plK4e5bOBtXywdQFRAVWK0PjHUAaCCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T22:48:22.175446Z","bundle_sha256":"e6a696f651e5c8eb828f40c8bd4439bd5852e87faa4cd96c6eb962efa75b1b7d"}}