{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:ZEHIE7DN7N6LGV777XEVNWS55Q","short_pith_number":"pith:ZEHIE7DN","schema_version":"1.0","canonical_sha256":"c90e827c6dfb7cb357fffdc956da5dec228366feb26f35a92f9f02796f725406","source":{"kind":"arxiv","id":"1109.4317","version":2},"attestation_state":"computed","paper":{"title":"Dependence of the large-scale vortex instability on latitude, stratification and domain size","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Maarit J. Mantere, Petri J. K\\\"apyl\\\"a, Thomas Hackman","submitted_at":"2011-09-20T15:16:34Z","abstract_excerpt":"In an earlier study, we reported on the excitation of large-scale vortices in Cartesian hydrodynamical convection models subject to rapid enough rotation. In that study, the conditions of the onset of the instability were investigated in terms of the Reynolds (Re) and Coriolis (Co) numbers in models located at the stellar North pole. In this study, we extend our investigation to varying domain sizes, increasing stratification and place the box at different latitudes. The effect of the increasing box size is to increase the sizes of the generated structures, so that the principal vortex always "},"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":"1109.4317","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-20T15:16:34Z","cross_cats_sorted":[],"title_canon_sha256":"46d5ecca6eb0733b5c5791b31f9644364a00798949591dee290cac573d242730","abstract_canon_sha256":"8150b83d173c7cf1ed6e8c6e40a10aac3080e9b542f4de7cd6c443241742ad15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:28.758615Z","signature_b64":"lSaZ1jlRogO+SESgilGOMr20A976DKKu3BFybuRZZwCMHXcCLGcu/e2M3Uj+xys2xt7CHV5p1roIEwVyrXxvBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c90e827c6dfb7cb357fffdc956da5dec228366feb26f35a92f9f02796f725406","last_reissued_at":"2026-05-18T02:00:28.757996Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:28.757996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dependence of the large-scale vortex instability on latitude, stratification and domain size","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Maarit J. Mantere, Petri J. K\\\"apyl\\\"a, Thomas Hackman","submitted_at":"2011-09-20T15:16:34Z","abstract_excerpt":"In an earlier study, we reported on the excitation of large-scale vortices in Cartesian hydrodynamical convection models subject to rapid enough rotation. In that study, the conditions of the onset of the instability were investigated in terms of the Reynolds (Re) and Coriolis (Co) numbers in models located at the stellar North pole. In this study, we extend our investigation to varying domain sizes, increasing stratification and place the box at different latitudes. The effect of the increasing box size is to increase the sizes of the generated structures, so that the principal vortex always "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.4317","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":""},"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":"1109.4317","created_at":"2026-05-18T02:00:28.758081+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.4317v2","created_at":"2026-05-18T02:00:28.758081+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.4317","created_at":"2026-05-18T02:00:28.758081+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZEHIE7DN7N6L","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZEHIE7DN7N6LGV77","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZEHIE7DN","created_at":"2026-05-18T12:26:47.523578+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/ZEHIE7DN7N6LGV777XEVNWS55Q","json":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q.json","graph_json":"https://pith.science/api/pith-number/ZEHIE7DN7N6LGV777XEVNWS55Q/graph.json","events_json":"https://pith.science/api/pith-number/ZEHIE7DN7N6LGV777XEVNWS55Q/events.json","paper":"https://pith.science/paper/ZEHIE7DN"},"agent_actions":{"view_html":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q","download_json":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q.json","view_paper":"https://pith.science/paper/ZEHIE7DN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.4317&json=true","fetch_graph":"https://pith.science/api/pith-number/ZEHIE7DN7N6LGV777XEVNWS55Q/graph.json","fetch_events":"https://pith.science/api/pith-number/ZEHIE7DN7N6LGV777XEVNWS55Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q/action/storage_attestation","attest_author":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q/action/author_attestation","sign_citation":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q/action/citation_signature","submit_replication":"https://pith.science/pith/ZEHIE7DN7N6LGV777XEVNWS55Q/action/replication_record"}},"created_at":"2026-05-18T02:00:28.758081+00:00","updated_at":"2026-05-18T02:00:28.758081+00:00"}