{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:HRCMHGA6OGSMNV32SQOKV3HLBT","short_pith_number":"pith:HRCMHGA6","schema_version":"1.0","canonical_sha256":"3c44c3981e71a4c6d77a941caaeceb0cf2d2fc6d4f80324830f3fcb1792c2dad","source":{"kind":"arxiv","id":"2401.04643","version":1},"attestation_state":"computed","paper":{"title":"Plasmoid formation and strong radiative cooling in a driven magnetic reconnection experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Edens, A. J. Crilly, A. Porwitzky, C. A. Jennings, C. Aragon, C. C. Kuranz, C.E. Myers, D. A. Uzdensky, D. A. Yager-Elorriaga, D. J. Ampleford, E. C. Harding, G. A. Shipley, H. Ji, J.D. Hare, J. P. Chittenden, J. T. Banasek, K. Chandler, Q. Looker, R. Datta, S. B. Hansen, S. G. Patel, S. V. Lebedev, W. R. Fox","submitted_at":"2024-01-09T16:09:03Z","abstract_excerpt":"We present results from the first experimental study of strongly radiatively-cooled magnetic reconnection. Two exploding aluminum wire arrays, driven simultaneously by the Z machine ($I_{max} = 20 \\, \\text{MA}$, $t_{\\text{rise}} = 300 \\, \\text{ns}$), generate a radiatively-cooled reconnection layer ($S_L \\approx 120$) in which the total cooling rate exceeds the hydrodynamic transit rate ($\\tau_{\\text{hydro}}/\\tau_{\\text{cool}} > 100$). Measurements of X-ray emission from the reconnection layer using a filtered diode ($>1$ keV) show a narrow (50 ns FWHM) burst of emission at 220 ns after curren"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2401.04643","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2024-01-09T16:09:03Z","cross_cats_sorted":[],"title_canon_sha256":"462d56faecb1d4ea073efcef5101b566f9b605a012a30d14a4d8142075d75374","abstract_canon_sha256":"23830875baf9853d35417bce89a053c381ae20c5ce650619dd53dd06bcef2429"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:31:47.638452Z","signature_b64":"AtNT0CIbrkBrFzSm7VvUy/zVtwgDUNljBCnOxsG4tIvRLd4/OHF3MW3xLPIefW+DU9lo+xJg9LdoCDVezcmOBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c44c3981e71a4c6d77a941caaeceb0cf2d2fc6d4f80324830f3fcb1792c2dad","last_reissued_at":"2026-07-05T07:31:47.637922Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:31:47.637922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Plasmoid formation and strong radiative cooling in a driven magnetic reconnection experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Edens, A. J. Crilly, A. Porwitzky, C. A. Jennings, C. Aragon, C. C. Kuranz, C.E. Myers, D. A. Uzdensky, D. A. Yager-Elorriaga, D. J. Ampleford, E. C. Harding, G. A. Shipley, H. Ji, J.D. Hare, J. P. Chittenden, J. T. Banasek, K. Chandler, Q. Looker, R. Datta, S. B. Hansen, S. G. Patel, S. V. Lebedev, W. R. Fox","submitted_at":"2024-01-09T16:09:03Z","abstract_excerpt":"We present results from the first experimental study of strongly radiatively-cooled magnetic reconnection. Two exploding aluminum wire arrays, driven simultaneously by the Z machine ($I_{max} = 20 \\, \\text{MA}$, $t_{\\text{rise}} = 300 \\, \\text{ns}$), generate a radiatively-cooled reconnection layer ($S_L \\approx 120$) in which the total cooling rate exceeds the hydrodynamic transit rate ($\\tau_{\\text{hydro}}/\\tau_{\\text{cool}} > 100$). Measurements of X-ray emission from the reconnection layer using a filtered diode ($>1$ keV) show a narrow (50 ns FWHM) burst of emission at 220 ns after curren"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.04643","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/2401.04643/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2401.04643","created_at":"2026-07-05T07:31:47.637978+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.04643v1","created_at":"2026-07-05T07:31:47.637978+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.04643","created_at":"2026-07-05T07:31:47.637978+00:00"},{"alias_kind":"pith_short_12","alias_value":"HRCMHGA6OGSM","created_at":"2026-07-05T07:31:47.637978+00:00"},{"alias_kind":"pith_short_16","alias_value":"HRCMHGA6OGSMNV32","created_at":"2026-07-05T07:31:47.637978+00:00"},{"alias_kind":"pith_short_8","alias_value":"HRCMHGA6","created_at":"2026-07-05T07:31:47.637978+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT","json":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT.json","graph_json":"https://pith.science/api/pith-number/HRCMHGA6OGSMNV32SQOKV3HLBT/graph.json","events_json":"https://pith.science/api/pith-number/HRCMHGA6OGSMNV32SQOKV3HLBT/events.json","paper":"https://pith.science/paper/HRCMHGA6"},"agent_actions":{"view_html":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT","download_json":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT.json","view_paper":"https://pith.science/paper/HRCMHGA6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.04643&json=true","fetch_graph":"https://pith.science/api/pith-number/HRCMHGA6OGSMNV32SQOKV3HLBT/graph.json","fetch_events":"https://pith.science/api/pith-number/HRCMHGA6OGSMNV32SQOKV3HLBT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT/action/storage_attestation","attest_author":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT/action/author_attestation","sign_citation":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT/action/citation_signature","submit_replication":"https://pith.science/pith/HRCMHGA6OGSMNV32SQOKV3HLBT/action/replication_record"}},"created_at":"2026-07-05T07:31:47.637978+00:00","updated_at":"2026-07-05T07:31:47.637978+00:00"}