{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:2QZQOM7KMYOPWU4AF4TKPR3E6F","short_pith_number":"pith:2QZQOM7K","canonical_record":{"source":{"id":"1508.05719","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-08-24T08:27:43Z","cross_cats_sorted":["physics.ao-ph"],"title_canon_sha256":"424e56c1d72054d591f7f9d21d90210322d76772dedb1907c079b875b808b339","abstract_canon_sha256":"627ff238b0f2a7615d82fdd157510ed219ca84bff3faeea7ae53d726cf69e112"},"schema_version":"1.0"},"canonical_sha256":"d4330733ea661cfb53802f26a7c764f14cbfa2df94e35fc1467aee7a9b692f4f","source":{"kind":"arxiv","id":"1508.05719","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05719","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05719v1","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05719","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"pith_short_12","alias_value":"2QZQOM7KMYOP","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"2QZQOM7KMYOPWU4A","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"2QZQOM7K","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:2QZQOM7KMYOPWU4AF4TKPR3E6F","target":"record","payload":{"canonical_record":{"source":{"id":"1508.05719","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-08-24T08:27:43Z","cross_cats_sorted":["physics.ao-ph"],"title_canon_sha256":"424e56c1d72054d591f7f9d21d90210322d76772dedb1907c079b875b808b339","abstract_canon_sha256":"627ff238b0f2a7615d82fdd157510ed219ca84bff3faeea7ae53d726cf69e112"},"schema_version":"1.0"},"canonical_sha256":"d4330733ea661cfb53802f26a7c764f14cbfa2df94e35fc1467aee7a9b692f4f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:51.807535Z","signature_b64":"BbtdJNlY1CShJH1uIlQp6WV6yIBjDc1wZWuPy4libInZQg5UWjzrmTtRymZ0Z7RdWBlRlYRNn2BimObmnBh/BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4330733ea661cfb53802f26a7c764f14cbfa2df94e35fc1467aee7a9b692f4f","last_reissued_at":"2026-05-18T01:34:51.807003Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:51.807003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1508.05719","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:34:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DRJ8ceCBWXpCkwMHBhPbZKW+VcMyl0Zv/tn5bQRHMmkH0K4au+NmfSdLnkZVDIsaSS6he8C3U3kIZg9ht8svAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T02:32:28.989514Z"},"content_sha256":"1cbb5327aa1657f153f90360f9a8defbf14210122dd6394e788018b7187ebc4b","schema_version":"1.0","event_id":"sha256:1cbb5327aa1657f153f90360f9a8defbf14210122dd6394e788018b7187ebc4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:2QZQOM7KMYOPWU4AF4TKPR3E6F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Sensitivity and Variability Redux in Hot-Jupiter Flow Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph"],"primary_cat":"astro-ph.EP","authors_text":"H. Th. Thrastarson, I. Polichtchouk, J. Y-K. Cho","submitted_at":"2015-08-24T08:27:43Z","abstract_excerpt":"We revisit the issue of sensitivity to initial flow and intrinsic variability in hot-Jupiter atmospheric flow simulations, originally investigated by Cho et al. (2008) and Thrastarson & Cho (2010). The flow in the lower region (~1 to 20 MPa) `dragged' to immobility and uniform temperature on a very short timescale, as in Liu & Showman (2013), leads to effectively a complete cessation of variability as well as sensitivity in three-dimensional (3D) simulations with traditional primitive equations. Such momentum (Rayleigh) and thermal (Newtonian) drags are, however, ad hoc for 3D giant planet sim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05719","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:34:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oywt5581+KpGzW1VEK07fBsUEVDJ/kXXCGywcJmaW3ezjyVuPKtBRPnlD4/xX8Q2W0cRf9RPEft2Frjvhzr2Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T02:32:28.989859Z"},"content_sha256":"60e745431529f8f6b25c66d6e7843545d2158a5c7aaac8de2c076f60681cc664","schema_version":"1.0","event_id":"sha256:60e745431529f8f6b25c66d6e7843545d2158a5c7aaac8de2c076f60681cc664"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/bundle.json","state_url":"https://pith.science/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T02:32:28Z","links":{"resolver":"https://pith.science/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F","bundle":"https://pith.science/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/bundle.json","state":"https://pith.science/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2QZQOM7KMYOPWU4AF4TKPR3E6F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:2QZQOM7KMYOPWU4AF4TKPR3E6F","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":"627ff238b0f2a7615d82fdd157510ed219ca84bff3faeea7ae53d726cf69e112","cross_cats_sorted":["physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-08-24T08:27:43Z","title_canon_sha256":"424e56c1d72054d591f7f9d21d90210322d76772dedb1907c079b875b808b339"},"schema_version":"1.0","source":{"id":"1508.05719","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05719","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05719v1","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05719","created_at":"2026-05-18T01:34:51Z"},{"alias_kind":"pith_short_12","alias_value":"2QZQOM7KMYOP","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"2QZQOM7KMYOPWU4A","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"2QZQOM7K","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:60e745431529f8f6b25c66d6e7843545d2158a5c7aaac8de2c076f60681cc664","target":"graph","created_at":"2026-05-18T01:34:51Z","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 revisit the issue of sensitivity to initial flow and intrinsic variability in hot-Jupiter atmospheric flow simulations, originally investigated by Cho et al. (2008) and Thrastarson & Cho (2010). The flow in the lower region (~1 to 20 MPa) `dragged' to immobility and uniform temperature on a very short timescale, as in Liu & Showman (2013), leads to effectively a complete cessation of variability as well as sensitivity in three-dimensional (3D) simulations with traditional primitive equations. Such momentum (Rayleigh) and thermal (Newtonian) drags are, however, ad hoc for 3D giant planet sim","authors_text":"H. Th. Thrastarson, I. Polichtchouk, J. Y-K. Cho","cross_cats":["physics.ao-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-08-24T08:27:43Z","title":"Sensitivity and Variability Redux in Hot-Jupiter Flow Simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05719","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":"sha256:1cbb5327aa1657f153f90360f9a8defbf14210122dd6394e788018b7187ebc4b","target":"record","created_at":"2026-05-18T01:34:51Z","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":"627ff238b0f2a7615d82fdd157510ed219ca84bff3faeea7ae53d726cf69e112","cross_cats_sorted":["physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-08-24T08:27:43Z","title_canon_sha256":"424e56c1d72054d591f7f9d21d90210322d76772dedb1907c079b875b808b339"},"schema_version":"1.0","source":{"id":"1508.05719","kind":"arxiv","version":1}},"canonical_sha256":"d4330733ea661cfb53802f26a7c764f14cbfa2df94e35fc1467aee7a9b692f4f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4330733ea661cfb53802f26a7c764f14cbfa2df94e35fc1467aee7a9b692f4f","first_computed_at":"2026-05-18T01:34:51.807003Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:51.807003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BbtdJNlY1CShJH1uIlQp6WV6yIBjDc1wZWuPy4libInZQg5UWjzrmTtRymZ0Z7RdWBlRlYRNn2BimObmnBh/BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:51.807535Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.05719","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1cbb5327aa1657f153f90360f9a8defbf14210122dd6394e788018b7187ebc4b","sha256:60e745431529f8f6b25c66d6e7843545d2158a5c7aaac8de2c076f60681cc664"],"state_sha256":"2c028bac9063f09c2b88ab7efa151f21851ea856c92753fe33ba6d389c6b0efd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hs/3NOdVK4oAb9nVsqHnOZPB91uYaJU7o4nNhCYTFFfYQuD2wikqtJXgJxxNQgDlJ+9+C+DtypPyvvNK9BYBCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T02:32:28.991788Z","bundle_sha256":"77c2d73c9eff9edc783a82b5a724b8ade4d01e69990276453c49cca56b2afe17"}}