{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:HUQX5V6NV5OGV6EXUZDLXZSLFY","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":"0f2a44d2770aaa30ed00105f4585746b7391ade9c872a38c4ad438d946458571","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-10-09T16:34:32Z","title_canon_sha256":"863642fd28f0f2ddd2aacfe5b0c1d00cbf62edee6a4bd07abef730dc11413088"},"schema_version":"1.0","source":{"id":"1510.02729","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.02729","created_at":"2026-05-18T01:30:41Z"},{"alias_kind":"arxiv_version","alias_value":"1510.02729v1","created_at":"2026-05-18T01:30:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.02729","created_at":"2026-05-18T01:30:41Z"},{"alias_kind":"pith_short_12","alias_value":"HUQX5V6NV5OG","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"HUQX5V6NV5OGV6EX","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"HUQX5V6N","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:b722fa17c5a6993a431d7b8069a69cd7d8083ffff5682e5bb38ad501d8396c08","target":"graph","created_at":"2026-05-18T01:30:41Z","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"},"paper":{"abstract_excerpt":"We conduct a comprehensive axisymmetric, local linear mode analysis of a stratified, differentially rotating disk permeated by a toroidal magnetic field which could provide significant pressure support. In the adiabatic limit, we derive a new stability criteria that differs from the one obtained for weak magnetic fields with a poloidal component and reduces continuously to the hydrodynamic Solberg-H{\\o}iland criteria. Three fundamental unstable modes are found in the locally isothermal limit. They comprise of overstable: (i) acoustic oscillations, (ii) radial epicyclic (acoustic-inertial) osci","authors_text":"Gopakumar Mohandas, Martin E. Pessah","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-10-09T16:34:32Z","title":"On the axisymmetric stability of stratified and magnetized accretion disks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.02729","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":"sha256:48f0bb21aacf188424d20a5f001a9ccb7952b0ad660242544588eeb80646f351","target":"record","created_at":"2026-05-18T01:30:41Z","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":"0f2a44d2770aaa30ed00105f4585746b7391ade9c872a38c4ad438d946458571","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-10-09T16:34:32Z","title_canon_sha256":"863642fd28f0f2ddd2aacfe5b0c1d00cbf62edee6a4bd07abef730dc11413088"},"schema_version":"1.0","source":{"id":"1510.02729","kind":"arxiv","version":1}},"canonical_sha256":"3d217ed7cdaf5c6af897a646bbe64b2e16f0d51c73d8ec6137cf173c1fbc3f43","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d217ed7cdaf5c6af897a646bbe64b2e16f0d51c73d8ec6137cf173c1fbc3f43","first_computed_at":"2026-05-18T01:30:41.622340Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:41.622340Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xrTwaCsHGB0IfIUU/JMKUTmKUodzmnLGcZLOqGpkPPCmcY/gbqavzzW0gG26WaHdl9ZucfkL0Z1ZQnfAQhRtAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:41.622846Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.02729","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:48f0bb21aacf188424d20a5f001a9ccb7952b0ad660242544588eeb80646f351","sha256:b722fa17c5a6993a431d7b8069a69cd7d8083ffff5682e5bb38ad501d8396c08"],"state_sha256":"73ed8fff9e3aa3e8c70c7a6486912e469efca25546b746b2be69f7d66b6d5913"}