{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ZBNCZ4CNK3YRZKH4HORAWA3XQR","short_pith_number":"pith:ZBNCZ4CN","canonical_record":{"source":{"id":"2306.04993","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-08T07:29:24Z","cross_cats_sorted":["physics.space-ph"],"title_canon_sha256":"5adb7624866349db9d57244748b39bb5daba2b72efa904f8f15d7b270127f7b2","abstract_canon_sha256":"5d7baa23c3d29aa580112af7e2d0a78236732e497b53a914abdf4ce0c9b55eb0"},"schema_version":"1.0"},"canonical_sha256":"c85a2cf04d56f11ca8fc3ba20b037784789bb2b3b592f67b421c924457bbf5e1","source":{"kind":"arxiv","id":"2306.04993","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.04993","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"arxiv_version","alias_value":"2306.04993v1","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.04993","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_12","alias_value":"ZBNCZ4CNK3YR","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_16","alias_value":"ZBNCZ4CNK3YRZKH4","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_8","alias_value":"ZBNCZ4CN","created_at":"2026-07-05T06:32:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ZBNCZ4CNK3YRZKH4HORAWA3XQR","target":"record","payload":{"canonical_record":{"source":{"id":"2306.04993","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-08T07:29:24Z","cross_cats_sorted":["physics.space-ph"],"title_canon_sha256":"5adb7624866349db9d57244748b39bb5daba2b72efa904f8f15d7b270127f7b2","abstract_canon_sha256":"5d7baa23c3d29aa580112af7e2d0a78236732e497b53a914abdf4ce0c9b55eb0"},"schema_version":"1.0"},"canonical_sha256":"c85a2cf04d56f11ca8fc3ba20b037784789bb2b3b592f67b421c924457bbf5e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:32:29.426400Z","signature_b64":"Uav2cM6Xwi+5mMaNTEb5rbz7cEX+d/nFhBC2+xv8EhltO5ZHCOi74sLrGxo9jh1wk41b5YL86iZ9BpJ6wyIUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c85a2cf04d56f11ca8fc3ba20b037784789bb2b3b592f67b421c924457bbf5e1","last_reissued_at":"2026-07-05T06:32:29.425979Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:32:29.425979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.04993","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":"2026-07-05T06:32:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J/LCXez6jabJUHi7S/PVTcNAn1hJiJ6QeOspDTEYHblWiTP+Xu3BSQP4surEbkD5ZffLMG41aoC04nGaezOVAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:47:45.735079Z"},"content_sha256":"1dbeedf44f27a370d6e3f0414656b690f198dd1845c4f6a5090c2ca0df9fb6dc","schema_version":"1.0","event_id":"sha256:1dbeedf44f27a370d6e3f0414656b690f198dd1845c4f6a5090c2ca0df9fb6dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ZBNCZ4CNK3YRZKH4HORAWA3XQR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Model for Confined Solar Eruptions Including External Reconnection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.space-ph"],"primary_cat":"astro-ph.SR","authors_text":"Bernhard Kliem, Jun Chen, Mingde Ding, Xin Cheng","submitted_at":"2023-06-08T07:29:24Z","abstract_excerpt":"The violent disruption of the coronal magnetic field is often observed to be restricted to the low corona, appearing as a confined eruption. The possible causes of the confinement remain elusive. Here, we model the eruption of a magnetic flux rope in a quadrupolar active region, with the parameters set such that magnetic X-lines exist both below and above the rope. This facilitates the onset of magnetic reconnection in either place but with partly opposing effects on the eruption. The lower reconnection initially adds poloidal flux to the rope, increasing the upward hoop force and supporting t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.04993","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.04993/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:32:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jNxPY7JDwOVqfODJbbVcGWplvgUMqNswhrwRLIja0AHb5ymbd8FrlZfJxDyl1ehlW3NoiWHnv722YtD0RJVoAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:47:45.736028Z"},"content_sha256":"e4e7410453998c6e1825f06d340b2eb89f135a2b1b7dcda9f7c5caf438eb7e49","schema_version":"1.0","event_id":"sha256:e4e7410453998c6e1825f06d340b2eb89f135a2b1b7dcda9f7c5caf438eb7e49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/bundle.json","state_url":"https://pith.science/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/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":"2026-08-11T11:47:45Z","links":{"resolver":"https://pith.science/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR","bundle":"https://pith.science/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/bundle.json","state":"https://pith.science/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZBNCZ4CNK3YRZKH4HORAWA3XQR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ZBNCZ4CNK3YRZKH4HORAWA3XQR","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":"5d7baa23c3d29aa580112af7e2d0a78236732e497b53a914abdf4ce0c9b55eb0","cross_cats_sorted":["physics.space-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-08T07:29:24Z","title_canon_sha256":"5adb7624866349db9d57244748b39bb5daba2b72efa904f8f15d7b270127f7b2"},"schema_version":"1.0","source":{"id":"2306.04993","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.04993","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"arxiv_version","alias_value":"2306.04993v1","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.04993","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_12","alias_value":"ZBNCZ4CNK3YR","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_16","alias_value":"ZBNCZ4CNK3YRZKH4","created_at":"2026-07-05T06:32:29Z"},{"alias_kind":"pith_short_8","alias_value":"ZBNCZ4CN","created_at":"2026-07-05T06:32:29Z"}],"graph_snapshots":[{"event_id":"sha256:e4e7410453998c6e1825f06d340b2eb89f135a2b1b7dcda9f7c5caf438eb7e49","target":"graph","created_at":"2026-07-05T06:32:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2306.04993/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The violent disruption of the coronal magnetic field is often observed to be restricted to the low corona, appearing as a confined eruption. The possible causes of the confinement remain elusive. Here, we model the eruption of a magnetic flux rope in a quadrupolar active region, with the parameters set such that magnetic X-lines exist both below and above the rope. This facilitates the onset of magnetic reconnection in either place but with partly opposing effects on the eruption. The lower reconnection initially adds poloidal flux to the rope, increasing the upward hoop force and supporting t","authors_text":"Bernhard Kliem, Jun Chen, Mingde Ding, Xin Cheng","cross_cats":["physics.space-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-08T07:29:24Z","title":"A Model for Confined Solar Eruptions Including External Reconnection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.04993","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":"sha256:1dbeedf44f27a370d6e3f0414656b690f198dd1845c4f6a5090c2ca0df9fb6dc","target":"record","created_at":"2026-07-05T06:32:29Z","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":"5d7baa23c3d29aa580112af7e2d0a78236732e497b53a914abdf4ce0c9b55eb0","cross_cats_sorted":["physics.space-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-08T07:29:24Z","title_canon_sha256":"5adb7624866349db9d57244748b39bb5daba2b72efa904f8f15d7b270127f7b2"},"schema_version":"1.0","source":{"id":"2306.04993","kind":"arxiv","version":1}},"canonical_sha256":"c85a2cf04d56f11ca8fc3ba20b037784789bb2b3b592f67b421c924457bbf5e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c85a2cf04d56f11ca8fc3ba20b037784789bb2b3b592f67b421c924457bbf5e1","first_computed_at":"2026-07-05T06:32:29.425979Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:32:29.425979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Uav2cM6Xwi+5mMaNTEb5rbz7cEX+d/nFhBC2+xv8EhltO5ZHCOi74sLrGxo9jh1wk41b5YL86iZ9BpJ6wyIUAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:32:29.426400Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.04993","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1dbeedf44f27a370d6e3f0414656b690f198dd1845c4f6a5090c2ca0df9fb6dc","sha256:e4e7410453998c6e1825f06d340b2eb89f135a2b1b7dcda9f7c5caf438eb7e49"],"state_sha256":"874478037aa318ef4327606429fb86047666abd4919b3f6ae4fc4caf5c93958b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4+3A/OTkggcXrpgm3bCSw+67uulaiuwsT6O8hRc4uSOqKd3k3yIkcjKlh0nWzCJmGZGI8DCz+lGde+DPGpwxAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T11:47:45.810556Z","bundle_sha256":"23fb50a77101f5e9d2d27668f8d9bee350fcdfb76efe09020f94e537c2a832e5"}}