{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:5WSCATY3DQQ5TH23Y4HZRIUK46","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":"d51073e2d488af36cc12f4630984e15a405b5e45f0881d4337213d08cc6cefc7","cross_cats_sorted":["physics.plasm-ph"],"license":"","primary_cat":"physics.space-ph","submitted_at":"2008-02-01T12:12:48Z","title_canon_sha256":"5eac348ac545e80ca73e4161b7821bb7b74eaca7380c5af15aa8a85d0c296deb"},"schema_version":"1.0","source":{"id":"0802.0107","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.0107","created_at":"2026-07-04T17:09:06Z"},{"alias_kind":"arxiv_version","alias_value":"0802.0107v1","created_at":"2026-07-04T17:09:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.0107","created_at":"2026-07-04T17:09:06Z"},{"alias_kind":"pith_short_12","alias_value":"5WSCATY3DQQ5","created_at":"2026-07-04T17:09:06Z"},{"alias_kind":"pith_short_16","alias_value":"5WSCATY3DQQ5TH23","created_at":"2026-07-04T17:09:06Z"},{"alias_kind":"pith_short_8","alias_value":"5WSCATY3","created_at":"2026-07-04T17:09:06Z"}],"graph_snapshots":[{"event_id":"sha256:5e72b5c1aa43e777f32da3bc18e040a680d145ba4ed04e10fd1b19db6b8f872c","target":"graph","created_at":"2026-07-04T17:09:06Z","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/0802.0107/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Solar energetic ions are a known hazard to both spacecraft electronics and to manned space flights in interplanetary space missions that extend over a long period of time. A dipole-like magnetic field and a plasma source, forming a mini magnetosphere, are being tested in the laboratory as means of protection against such hazards. We investigate, via particle-in-cell hybrid simulations, using kinetic ions and fluid electrons, the characteristics of the mini magnetospheres. Our results, for parameters identical to the experimental conditions, reveal the formation of a mini-magnetosphere, whose f","authors_text":"A. Thornton, J. Bradford, K. Gibson, L. Gargat\\'e, L. O. Silva, R. A. Fonseca, R. Bamford, R. Bingham","cross_cats":["physics.plasm-ph"],"headline":"","license":"","primary_cat":"physics.space-ph","submitted_at":"2008-02-01T12:12:48Z","title":"Hybrid simulations of mini-magnetospheres in the laboratory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.0107","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:cebdc7a2fcb8e34d69502d3dd9f7f5247e70097e87dc509fd3766cc1cb367ef7","target":"record","created_at":"2026-07-04T17:09:06Z","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":"d51073e2d488af36cc12f4630984e15a405b5e45f0881d4337213d08cc6cefc7","cross_cats_sorted":["physics.plasm-ph"],"license":"","primary_cat":"physics.space-ph","submitted_at":"2008-02-01T12:12:48Z","title_canon_sha256":"5eac348ac545e80ca73e4161b7821bb7b74eaca7380c5af15aa8a85d0c296deb"},"schema_version":"1.0","source":{"id":"0802.0107","kind":"arxiv","version":1}},"canonical_sha256":"eda4204f1b1c21d99f5bc70f98a28ae79f277bd12c7ee6a4432d4c6772e03837","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eda4204f1b1c21d99f5bc70f98a28ae79f277bd12c7ee6a4432d4c6772e03837","first_computed_at":"2026-07-04T17:09:06.875835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:09:06.875835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xbfBU7Jxj4fA7U5IKt3tWxUFPRKyuR+d+RAcY5cvVAZS1P+ahIc36Mvrcu//GpEi2JazlZJqtYJMYptwjeZAAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T17:09:06.876242Z","signed_message":"canonical_sha256_bytes"},"source_id":"0802.0107","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cebdc7a2fcb8e34d69502d3dd9f7f5247e70097e87dc509fd3766cc1cb367ef7","sha256:5e72b5c1aa43e777f32da3bc18e040a680d145ba4ed04e10fd1b19db6b8f872c"],"state_sha256":"70ff43d0d90b643a96d4645dfd5c4bf79d3b24054d6db91f17779d10c935d7d9"}