{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ABRSEATGBC3WIITC3Y2S2OECVG","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":"829105c98f34c21110cf55444ef987981fa3240affbad0a37788abd5f409df3d","cross_cats_sorted":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-10T11:39:05Z","title_canon_sha256":"d9f5c6c4b7adc2939bbd5d0212c0085bf49c764614925b29f82eeb8ab1b1adbb"},"schema_version":"1.0","source":{"id":"2608.09471","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09471","created_at":"2026-08-11T02:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09471v1","created_at":"2026-08-11T02:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09471","created_at":"2026-08-11T02:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"ABRSEATGBC3W","created_at":"2026-08-11T02:24:17Z"},{"alias_kind":"pith_short_16","alias_value":"ABRSEATGBC3WIITC","created_at":"2026-08-11T02:24:17Z"},{"alias_kind":"pith_short_8","alias_value":"ABRSEATG","created_at":"2026-08-11T02:24:17Z"}],"graph_snapshots":[{"event_id":"sha256:ea7c7e9d64809cce3c3ace86c584c77580c490f050e406d69b6ed616ebdfdaf4","target":"graph","created_at":"2026-08-11T02:24:17Z","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/2608.09471/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the highest resolution global MHD simulations to date of gas flow around a low mass a perturber with mass ratio $q\\in[10^{-4},10^{-3}]$, embedded in an accretion disk around a massive central object. We find that gas flow onto the secondary self-consistently forms a turbulent, magnetized mini-accretion disk. The mini-accretion disk sustains a large-scale magnetic field generated by the dynamo effect of the MRI and the accretion flow into the perturber. Simultaneously, a bipolar, collimated, magnetized outflow is launched, extending beyond the perturber's Hill sphere. The bipolar out","authors_text":"F. J. S\\'anchez-Salcedo, Martin E. Pessah, Mauricio Reyes-Ruiz, Ra\\'ul O. Chametla","cross_cats":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-10T11:39:05Z","title":"Global simulations of accretion flows onto perturbers embedded in magnetized disks -I. MRI and jet formation in ideal MHD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09471","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":"sha256:2678c8badbf37de7cf2c033f3ab58aea7b65d581348f172338b7f77f63dfd881","target":"record","created_at":"2026-08-11T02:24:17Z","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":"829105c98f34c21110cf55444ef987981fa3240affbad0a37788abd5f409df3d","cross_cats_sorted":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-10T11:39:05Z","title_canon_sha256":"d9f5c6c4b7adc2939bbd5d0212c0085bf49c764614925b29f82eeb8ab1b1adbb"},"schema_version":"1.0","source":{"id":"2608.09471","kind":"arxiv","version":1}},"canonical_sha256":"006322026608b7642262de352d3882a9a6172f800b79aa2d8eb09a2884e61cc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"006322026608b7642262de352d3882a9a6172f800b79aa2d8eb09a2884e61cc5","first_computed_at":"2026-08-11T02:24:17.335221Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:24:17.335221Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mBbtTtsexE2l/VASUr+4Cx45Bk+otvHHVmsktkZNU9B3gGN/1ALRHa5ITV0T4rDxjxZzchozqTbsLwEGnAQ8Ag==","signature_status":"signed_v1","signed_at":"2026-08-11T02:24:17.336733Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09471","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2678c8badbf37de7cf2c033f3ab58aea7b65d581348f172338b7f77f63dfd881","sha256:ea7c7e9d64809cce3c3ace86c584c77580c490f050e406d69b6ed616ebdfdaf4"],"state_sha256":"33e74a8c99989164333c8fb10d781482a05c5bc5bc0cd3c8d25c3485c2cba0ef"}