{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:BSZZEKE6EECJLX5SCMW4S32YD5","short_pith_number":"pith:BSZZEKE6","schema_version":"1.0","canonical_sha256":"0cb392289e210495dfb2132dc96f581f7b12d8a276f95a591aadf7dea648e6aa","source":{"kind":"arxiv","id":"2607.24457","version":1},"attestation_state":"computed","paper":{"title":"Transport Properties of the MRI in Differentially Rotating Neutron Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"David Radice, Harshraj Bandyopadhyay, Peter Hammond","submitted_at":"2026-07-27T13:58:46Z","abstract_excerpt":"We perform three-dimensional, high-resolution, general-relativistic magnetohydrodynamics (GRMHD) simulations of the magnetorotational instability (MRI) in differentially rotating neutron stars. We consider both high-mass models which collapse either promptly, or due to the outward transport of angular momentum removing rotational support, and lower-mass models, which remain stable even after solid-body rotation has been achieved. We measure effective transport coefficients of the resulting turbulent flow, shear-viscosity $\\alpha_{\\rm vis}$, mixing-length $\\ell_{\\rm mix}$, and mean-field dynamo"},"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":"2607.24457","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-07-27T13:58:46Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"798bcbf9525b3d4b7a229bde0993d95d866b849e0e03cbb073803bf7e0eee803","abstract_canon_sha256":"d6d1a62385c61b8e85a6fdbfd4606dca0792ecd39531ab096f96bd7de505e320"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-28T02:24:04.221310Z","signature_b64":"p8N+HZF/6fRME8U3t/bcJI6tqZF02zROPY+uuQCwsatDkgymrKbCn/j0mETvdG1b56VjjRvjerc2OM6GxCZ/Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0cb392289e210495dfb2132dc96f581f7b12d8a276f95a591aadf7dea648e6aa","last_reissued_at":"2026-07-28T02:24:04.220512Z","signature_status":"signed_v1","first_computed_at":"2026-07-28T02:24:04.220512Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Transport Properties of the MRI in Differentially Rotating Neutron Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"David Radice, Harshraj Bandyopadhyay, Peter Hammond","submitted_at":"2026-07-27T13:58:46Z","abstract_excerpt":"We perform three-dimensional, high-resolution, general-relativistic magnetohydrodynamics (GRMHD) simulations of the magnetorotational instability (MRI) in differentially rotating neutron stars. We consider both high-mass models which collapse either promptly, or due to the outward transport of angular momentum removing rotational support, and lower-mass models, which remain stable even after solid-body rotation has been achieved. We measure effective transport coefficients of the resulting turbulent flow, shear-viscosity $\\alpha_{\\rm vis}$, mixing-length $\\ell_{\\rm mix}$, and mean-field dynamo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.24457","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/2607.24457/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":"2607.24457","created_at":"2026-07-28T02:24:04.220923+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.24457v1","created_at":"2026-07-28T02:24:04.220923+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.24457","created_at":"2026-07-28T02:24:04.220923+00:00"},{"alias_kind":"pith_short_12","alias_value":"BSZZEKE6EECJ","created_at":"2026-07-28T02:24:04.220923+00:00"},{"alias_kind":"pith_short_16","alias_value":"BSZZEKE6EECJLX5S","created_at":"2026-07-28T02:24:04.220923+00:00"},{"alias_kind":"pith_short_8","alias_value":"BSZZEKE6","created_at":"2026-07-28T02:24:04.220923+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/BSZZEKE6EECJLX5SCMW4S32YD5","json":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5.json","graph_json":"https://pith.science/api/pith-number/BSZZEKE6EECJLX5SCMW4S32YD5/graph.json","events_json":"https://pith.science/api/pith-number/BSZZEKE6EECJLX5SCMW4S32YD5/events.json","paper":"https://pith.science/paper/BSZZEKE6"},"agent_actions":{"view_html":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5","download_json":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5.json","view_paper":"https://pith.science/paper/BSZZEKE6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.24457&json=true","fetch_graph":"https://pith.science/api/pith-number/BSZZEKE6EECJLX5SCMW4S32YD5/graph.json","fetch_events":"https://pith.science/api/pith-number/BSZZEKE6EECJLX5SCMW4S32YD5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5/action/storage_attestation","attest_author":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5/action/author_attestation","sign_citation":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5/action/citation_signature","submit_replication":"https://pith.science/pith/BSZZEKE6EECJLX5SCMW4S32YD5/action/replication_record"}},"created_at":"2026-07-28T02:24:04.220923+00:00","updated_at":"2026-07-28T02:24:04.220923+00:00"}