{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:YLUAWYKFML472XUC7MATDGBZWH","short_pith_number":"pith:YLUAWYKF","canonical_record":{"source":{"id":"1507.00882","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-03T11:56:34Z","cross_cats_sorted":[],"title_canon_sha256":"269396bf866ca3644e618b503a8bab6aba8855f92d2bbb50ca1ab80f730d05b4","abstract_canon_sha256":"7f6b15cc4248f0ef2a6ddd6fa8fa03ddac2f1a052cbdb05aae9e51377d7055c7"},"schema_version":"1.0"},"canonical_sha256":"c2e80b614562f9fd5e82fb01319839b1c979371cfd761400c88124c2f9d695c8","source":{"kind":"arxiv","id":"1507.00882","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00882","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00882v1","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00882","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"pith_short_12","alias_value":"YLUAWYKFML47","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YLUAWYKFML472XUC","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YLUAWYKF","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:YLUAWYKFML472XUC7MATDGBZWH","target":"record","payload":{"canonical_record":{"source":{"id":"1507.00882","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-03T11:56:34Z","cross_cats_sorted":[],"title_canon_sha256":"269396bf866ca3644e618b503a8bab6aba8855f92d2bbb50ca1ab80f730d05b4","abstract_canon_sha256":"7f6b15cc4248f0ef2a6ddd6fa8fa03ddac2f1a052cbdb05aae9e51377d7055c7"},"schema_version":"1.0"},"canonical_sha256":"c2e80b614562f9fd5e82fb01319839b1c979371cfd761400c88124c2f9d695c8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:52.603451Z","signature_b64":"7LnwM96alebYnOBnlamdd5Fua4JB4qO3bhM3eYLVCjO0zZJ6p4vBKPXNdtHX8o9maKGtHLFcz6IleAxG24FFCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2e80b614562f9fd5e82fb01319839b1c979371cfd761400c88124c2f9d695c8","last_reissued_at":"2026-05-18T01:36:52.602787Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:52.602787Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.00882","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":"2026-05-18T01:36:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ut5vYcbK357G7Xs+m0MAgqORMoXLjCflDpdgA7TKM9vudFwj9ZtJ0KybCYKiEOYPqCu7Bb6XlAbXBXvS8PpkDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:34:24.569981Z"},"content_sha256":"9266961f8fcdc48a5d077000058e07e2007175c7e3d2f63ca9ab7eb2954a61a6","schema_version":"1.0","event_id":"sha256:9266961f8fcdc48a5d077000058e07e2007175c7e3d2f63ca9ab7eb2954a61a6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:YLUAWYKFML472XUC7MATDGBZWH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coronal rain in magnetic arcades: Rebound shocks, Limit cycles, and Shear flows","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C. Xia, R. Keppens, T. Van Doorsselaere, X. Fang","submitted_at":"2015-07-03T11:56:34Z","abstract_excerpt":"We extend our earlier multidimensional, magnetohydrodynamic simulations of coronal rain occurring in magnetic arcades with higher resolution, grid-adaptive computations covering a much longer ($>6$ hour) timespan. We quantify how in-situ forming blob-like condensations grow along and across field lines and show that rain showers can occur in limit cycles, here demonstrated for the first time in 2.5D setups. We discuss dynamical, multi-dimensional aspects of the rebound shocks generated by the siphon inflows and quantify the thermodynamics of a prominence-corona-transition-region like structure"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00882","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":"2026-05-18T01:36:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L5bTHCryIW/JO7At4riBsh72sttKPxbwaKZM/LUMBa4S2yMIfRVYOXVQLZTf3Pw08nX/dCwnmYMvYsM5WtvKAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:34:24.570592Z"},"content_sha256":"66d642eaf837fbe22275afc7750328fcf621fd18c58489d36dfce6c8b5cbc037","schema_version":"1.0","event_id":"sha256:66d642eaf837fbe22275afc7750328fcf621fd18c58489d36dfce6c8b5cbc037"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YLUAWYKFML472XUC7MATDGBZWH/bundle.json","state_url":"https://pith.science/pith/YLUAWYKFML472XUC7MATDGBZWH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YLUAWYKFML472XUC7MATDGBZWH/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":"2026-06-01T14:34:24Z","links":{"resolver":"https://pith.science/pith/YLUAWYKFML472XUC7MATDGBZWH","bundle":"https://pith.science/pith/YLUAWYKFML472XUC7MATDGBZWH/bundle.json","state":"https://pith.science/pith/YLUAWYKFML472XUC7MATDGBZWH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YLUAWYKFML472XUC7MATDGBZWH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YLUAWYKFML472XUC7MATDGBZWH","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":"7f6b15cc4248f0ef2a6ddd6fa8fa03ddac2f1a052cbdb05aae9e51377d7055c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-03T11:56:34Z","title_canon_sha256":"269396bf866ca3644e618b503a8bab6aba8855f92d2bbb50ca1ab80f730d05b4"},"schema_version":"1.0","source":{"id":"1507.00882","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00882","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00882v1","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00882","created_at":"2026-05-18T01:36:52Z"},{"alias_kind":"pith_short_12","alias_value":"YLUAWYKFML47","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YLUAWYKFML472XUC","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YLUAWYKF","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:66d642eaf837fbe22275afc7750328fcf621fd18c58489d36dfce6c8b5cbc037","target":"graph","created_at":"2026-05-18T01:36:52Z","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 extend our earlier multidimensional, magnetohydrodynamic simulations of coronal rain occurring in magnetic arcades with higher resolution, grid-adaptive computations covering a much longer ($>6$ hour) timespan. We quantify how in-situ forming blob-like condensations grow along and across field lines and show that rain showers can occur in limit cycles, here demonstrated for the first time in 2.5D setups. We discuss dynamical, multi-dimensional aspects of the rebound shocks generated by the siphon inflows and quantify the thermodynamics of a prominence-corona-transition-region like structure","authors_text":"C. Xia, R. Keppens, T. Van Doorsselaere, X. Fang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-03T11:56:34Z","title":"Coronal rain in magnetic arcades: Rebound shocks, Limit cycles, and Shear flows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00882","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":"sha256:9266961f8fcdc48a5d077000058e07e2007175c7e3d2f63ca9ab7eb2954a61a6","target":"record","created_at":"2026-05-18T01:36:52Z","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":"7f6b15cc4248f0ef2a6ddd6fa8fa03ddac2f1a052cbdb05aae9e51377d7055c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-03T11:56:34Z","title_canon_sha256":"269396bf866ca3644e618b503a8bab6aba8855f92d2bbb50ca1ab80f730d05b4"},"schema_version":"1.0","source":{"id":"1507.00882","kind":"arxiv","version":1}},"canonical_sha256":"c2e80b614562f9fd5e82fb01319839b1c979371cfd761400c88124c2f9d695c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2e80b614562f9fd5e82fb01319839b1c979371cfd761400c88124c2f9d695c8","first_computed_at":"2026-05-18T01:36:52.602787Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:52.602787Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7LnwM96alebYnOBnlamdd5Fua4JB4qO3bhM3eYLVCjO0zZJ6p4vBKPXNdtHX8o9maKGtHLFcz6IleAxG24FFCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:52.603451Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.00882","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9266961f8fcdc48a5d077000058e07e2007175c7e3d2f63ca9ab7eb2954a61a6","sha256:66d642eaf837fbe22275afc7750328fcf621fd18c58489d36dfce6c8b5cbc037"],"state_sha256":"2a0552fb8edede4abfecd443f108bc0f747766d10d0f9b599f4652cfb4be1458"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k8nVzHmpZu6A0UiRnkkpBlENXIR33kyGl/iqUQUr+EOFiWcdfXGivvNKiMmvmeXNJhg9LhEyAmkZjzvmnRZxCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T14:34:24.574565Z","bundle_sha256":"43e10873b8f4209f895a50cd60069f50ea4394a7205d29e56cb3daf7477018af"}}