{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:IUZIDPDZU53APOISYWARRVAGJO","short_pith_number":"pith:IUZIDPDZ","canonical_record":{"source":{"id":"2603.05855","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-03-06T03:28:50Z","cross_cats_sorted":[],"title_canon_sha256":"97a8c97c135501667ee81e39f9e26cfdd002354be501c068badef05dc26b1d19","abstract_canon_sha256":"28eeaf46be2eb6f8d1d7f1438f339dcf2dfd862918e0fd5224b90fd959079385"},"schema_version":"1.0"},"canonical_sha256":"453281bc79a77607b912c58118d4064b82cc8e1c5a1389827d0efb116035662c","source":{"kind":"arxiv","id":"2603.05855","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.05855","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"arxiv_version","alias_value":"2603.05855v2","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.05855","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_12","alias_value":"IUZIDPDZU53A","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_16","alias_value":"IUZIDPDZU53APOIS","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_8","alias_value":"IUZIDPDZ","created_at":"2026-07-01T00:17:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:IUZIDPDZU53APOISYWARRVAGJO","target":"record","payload":{"canonical_record":{"source":{"id":"2603.05855","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-03-06T03:28:50Z","cross_cats_sorted":[],"title_canon_sha256":"97a8c97c135501667ee81e39f9e26cfdd002354be501c068badef05dc26b1d19","abstract_canon_sha256":"28eeaf46be2eb6f8d1d7f1438f339dcf2dfd862918e0fd5224b90fd959079385"},"schema_version":"1.0"},"canonical_sha256":"453281bc79a77607b912c58118d4064b82cc8e1c5a1389827d0efb116035662c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-01T00:17:10.688502Z","signature_b64":"4yvuPvJJAEMdNvIcbjWNyDUSWEKMwcIivfGaCRVHpRuc2WPXr/Rzd/hAmXJ0Oxzct7tSgi8qpv/cR3NQG1AeCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"453281bc79a77607b912c58118d4064b82cc8e1c5a1389827d0efb116035662c","last_reissued_at":"2026-07-01T00:17:10.687781Z","signature_status":"signed_v1","first_computed_at":"2026-07-01T00:17:10.687781Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2603.05855","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-01T00:17:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DbLVhBev/u/Vmk2txBEfjxZFO4YnsFSc/c+rCX1HVcxjpTGn14boL//r4dIWJdjceKur8ivYJLnqEZehN+peBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T01:49:01.374453Z"},"content_sha256":"78cd42e46591acc59a5ed7151695caaea798e575db2b5b6d6b5da373a6f1e2a1","schema_version":"1.0","event_id":"sha256:78cd42e46591acc59a5ed7151695caaea798e575db2b5b6d6b5da373a6f1e2a1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:IUZIDPDZU53APOISYWARRVAGJO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Line-Tied Flux Rope Relaxation and Reconnection: A 3D Kinetic Case Study","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"James Juno, Jason M. TenBarge, Joshua Pawlak","submitted_at":"2026-03-06T03:28:50Z","abstract_excerpt":"Magnetic flux ropes are ubiquitous magnetic structures found in plasmas ranging from astrophysical to laboratory. We employ a newly-developed parallel-kinetic-perpendicular-moment (PKPM) model to simulate the 3D interaction and evolution of two line-tied flux ropes at realistic laboratory plasma parameters, while retaining essential parallel kinetic physics in the system. We find that ropes undergo a current-dependent transition from a diamagnetic to paramagnetic regime, which we quantify with a simple analytic model. Although the macroscopic structural evolution qualitatively differs signific"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.05855","kind":"arxiv","version":2},"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/2603.05855/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":"2026-07-01T00:17:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9XVL/E3Mqo+Te53YetHt/T3YVIKMdQ5HzBb0yGoXm5hE4S6x67fYPZSsAPKmtJL7+xVUjakBADbIPsnO0C4HAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T01:49:01.374808Z"},"content_sha256":"f1857fcc7ffa085083ed494360dcdf23c53d7b625e9d0ba0562c0ddadfa849cd","schema_version":"1.0","event_id":"sha256:f1857fcc7ffa085083ed494360dcdf23c53d7b625e9d0ba0562c0ddadfa849cd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IUZIDPDZU53APOISYWARRVAGJO/bundle.json","state_url":"https://pith.science/pith/IUZIDPDZU53APOISYWARRVAGJO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IUZIDPDZU53APOISYWARRVAGJO/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":"2026-07-17T01:49:01Z","links":{"resolver":"https://pith.science/pith/IUZIDPDZU53APOISYWARRVAGJO","bundle":"https://pith.science/pith/IUZIDPDZU53APOISYWARRVAGJO/bundle.json","state":"https://pith.science/pith/IUZIDPDZU53APOISYWARRVAGJO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IUZIDPDZU53APOISYWARRVAGJO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:IUZIDPDZU53APOISYWARRVAGJO","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":"28eeaf46be2eb6f8d1d7f1438f339dcf2dfd862918e0fd5224b90fd959079385","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-03-06T03:28:50Z","title_canon_sha256":"97a8c97c135501667ee81e39f9e26cfdd002354be501c068badef05dc26b1d19"},"schema_version":"1.0","source":{"id":"2603.05855","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.05855","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"arxiv_version","alias_value":"2603.05855v2","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.05855","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_12","alias_value":"IUZIDPDZU53A","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_16","alias_value":"IUZIDPDZU53APOIS","created_at":"2026-07-01T00:17:10Z"},{"alias_kind":"pith_short_8","alias_value":"IUZIDPDZ","created_at":"2026-07-01T00:17:10Z"}],"graph_snapshots":[{"event_id":"sha256:f1857fcc7ffa085083ed494360dcdf23c53d7b625e9d0ba0562c0ddadfa849cd","target":"graph","created_at":"2026-07-01T00:17:10Z","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/2603.05855/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnetic flux ropes are ubiquitous magnetic structures found in plasmas ranging from astrophysical to laboratory. We employ a newly-developed parallel-kinetic-perpendicular-moment (PKPM) model to simulate the 3D interaction and evolution of two line-tied flux ropes at realistic laboratory plasma parameters, while retaining essential parallel kinetic physics in the system. We find that ropes undergo a current-dependent transition from a diamagnetic to paramagnetic regime, which we quantify with a simple analytic model. Although the macroscopic structural evolution qualitatively differs signific","authors_text":"James Juno, Jason M. TenBarge, Joshua Pawlak","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-03-06T03:28:50Z","title":"Line-Tied Flux Rope Relaxation and Reconnection: A 3D Kinetic Case Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.05855","kind":"arxiv","version":2},"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":"sha256:78cd42e46591acc59a5ed7151695caaea798e575db2b5b6d6b5da373a6f1e2a1","target":"record","created_at":"2026-07-01T00:17:10Z","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":"28eeaf46be2eb6f8d1d7f1438f339dcf2dfd862918e0fd5224b90fd959079385","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-03-06T03:28:50Z","title_canon_sha256":"97a8c97c135501667ee81e39f9e26cfdd002354be501c068badef05dc26b1d19"},"schema_version":"1.0","source":{"id":"2603.05855","kind":"arxiv","version":2}},"canonical_sha256":"453281bc79a77607b912c58118d4064b82cc8e1c5a1389827d0efb116035662c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"453281bc79a77607b912c58118d4064b82cc8e1c5a1389827d0efb116035662c","first_computed_at":"2026-07-01T00:17:10.687781Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T00:17:10.687781Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4yvuPvJJAEMdNvIcbjWNyDUSWEKMwcIivfGaCRVHpRuc2WPXr/Rzd/hAmXJ0Oxzct7tSgi8qpv/cR3NQG1AeCg==","signature_status":"signed_v1","signed_at":"2026-07-01T00:17:10.688502Z","signed_message":"canonical_sha256_bytes"},"source_id":"2603.05855","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78cd42e46591acc59a5ed7151695caaea798e575db2b5b6d6b5da373a6f1e2a1","sha256:f1857fcc7ffa085083ed494360dcdf23c53d7b625e9d0ba0562c0ddadfa849cd"],"state_sha256":"e5f667feab20367a99369bedf7a0e6ef9087f194b7346f2f2a9554903cc733cd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7N5+we0+mfsSrStN3ateAOxIMkHjPIlns6mcTd5MOEISlb42T9Q4rntImRsO3SMrEp5P757gJs4KCNGLCqdkBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-17T01:49:01.376817Z","bundle_sha256":"6584046251d41400af1fae386a9477930fdca690e868faf0193c3a50184cbc77"}}