{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:K7ULEI2SXRPUZM7PJMAZARPTBV","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":"683057a794443dc921a9a68adae22697a2c4c47a450ffaeb31977ae97d1c85a4","cross_cats_sorted":["nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-10-02T12:59:37Z","title_canon_sha256":"bf924875cac9c6784e1d0f630fe7e76049235b4ea668f20818c127231257a64c"},"schema_version":"1.0","source":{"id":"1310.0688","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.0688","created_at":"2026-05-18T01:47:16Z"},{"alias_kind":"arxiv_version","alias_value":"1310.0688v1","created_at":"2026-05-18T01:47:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.0688","created_at":"2026-05-18T01:47:16Z"},{"alias_kind":"pith_short_12","alias_value":"K7ULEI2SXRPU","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"K7ULEI2SXRPUZM7P","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"K7ULEI2S","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:27730e051e8825525a16e63b3d780a4ef3ce95da940a654cc0e8b267b025ed95","target":"graph","created_at":"2026-05-18T01:47:16Z","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 investigate the effect of a temperature dependent viscosity on the onset of thermal convection in a horizontal layer of a binary fluid mixture that is heated from below. For an exponential temperature dependence of the viscosity, we find in binary mixtures as a function of a positive separation ratio and beyond a certain viscosity contrast a discontinuous transition between two stationary convection modes having a different wavelength. In the range of negative values of the separation ratio, a (continuous or discontinuous) transition from an oscillatory to a stationary onset of convection o","authors_text":"Markus Hilt, Martin Gl\\\"assl, Walter Zimmermann","cross_cats":["nlin.PS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-10-02T12:59:37Z","title":"Effects of a temperature dependent viscosity on thermal convection in binary mixtures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.0688","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":"sha256:8a1b0e08ebd7255c5453ceb25dab07aad8b40fe04039b3672e56036d5415605d","target":"record","created_at":"2026-05-18T01:47:16Z","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":"683057a794443dc921a9a68adae22697a2c4c47a450ffaeb31977ae97d1c85a4","cross_cats_sorted":["nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-10-02T12:59:37Z","title_canon_sha256":"bf924875cac9c6784e1d0f630fe7e76049235b4ea668f20818c127231257a64c"},"schema_version":"1.0","source":{"id":"1310.0688","kind":"arxiv","version":1}},"canonical_sha256":"57e8b22352bc5f4cb3ef4b019045f30d5874c6b6f8c3520589ee6386d1f68f53","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57e8b22352bc5f4cb3ef4b019045f30d5874c6b6f8c3520589ee6386d1f68f53","first_computed_at":"2026-05-18T01:47:16.455283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:16.455283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SE3P383p9BLcWIGZ2kxV403X2qkI9cKWlk1KreWNLI92LCCwS6RqKdF3eiGSmuXjp6Kd6C/V1TeVJeCwT6CSAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:16.455864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.0688","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a1b0e08ebd7255c5453ceb25dab07aad8b40fe04039b3672e56036d5415605d","sha256:27730e051e8825525a16e63b3d780a4ef3ce95da940a654cc0e8b267b025ed95"],"state_sha256":"fc1f52dfbe3e23fcb08c41000ace18f513eabf2d444bd6c6a2379fdc222710c6"}