{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:YSEODLXSIG3HWD7ICW5CTCSN5D","short_pith_number":"pith:YSEODLXS","schema_version":"1.0","canonical_sha256":"c488e1aef241b67b0fe815ba298a4de8ef40253383b4b4a9d45475d81a2eb87f","source":{"kind":"arxiv","id":"1209.4279","version":1},"attestation_state":"computed","paper":{"title":"Conservative parameterization schemes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP","physics.ao-ph","physics.flu-dyn"],"primary_cat":"math-ph","authors_text":"Alexander Bihlo, George Bluman","submitted_at":"2012-09-19T15:17:53Z","abstract_excerpt":"Parameterization (closure) schemes in numerical weather and climate prediction models account for the effects of physical processes that cannot be resolved explicitly by these models. Methods for finding physical parameterization schemes that preserve conservation laws of systems of differential equations are introduced. These methods rest on the possibility to regard the problem of finding conservative parameterization schemes as a conservation law classification problem for classes of differential equations. The relevant classification problems can be solved using the direct or inverse class"},"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":"1209.4279","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2012-09-19T15:17:53Z","cross_cats_sorted":["math.MP","physics.ao-ph","physics.flu-dyn"],"title_canon_sha256":"764a1ba79e493d15dfe47cfba5d24bab2f07e6d36499bb301fa1409d16e832bc","abstract_canon_sha256":"3bb4aad91e7494026a8efbd6eeef56c14d54406b7531992a82b1e014073c7e8c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:21.030165Z","signature_b64":"Ovyt5CZC5KGv+SlI1zY68GAALpmd6PKxE0kP97RwgWLP4Mo1+bFzgMPQ3gUtDfYqLlZwJ56OuUGLjObrX5rNBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c488e1aef241b67b0fe815ba298a4de8ef40253383b4b4a9d45475d81a2eb87f","last_reissued_at":"2026-05-18T01:54:21.029702Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:21.029702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Conservative parameterization schemes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP","physics.ao-ph","physics.flu-dyn"],"primary_cat":"math-ph","authors_text":"Alexander Bihlo, George Bluman","submitted_at":"2012-09-19T15:17:53Z","abstract_excerpt":"Parameterization (closure) schemes in numerical weather and climate prediction models account for the effects of physical processes that cannot be resolved explicitly by these models. Methods for finding physical parameterization schemes that preserve conservation laws of systems of differential equations are introduced. These methods rest on the possibility to regard the problem of finding conservative parameterization schemes as a conservation law classification problem for classes of differential equations. The relevant classification problems can be solved using the direct or inverse class"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.4279","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1209.4279","created_at":"2026-05-18T01:54:21.029780+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.4279v1","created_at":"2026-05-18T01:54:21.029780+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.4279","created_at":"2026-05-18T01:54:21.029780+00:00"},{"alias_kind":"pith_short_12","alias_value":"YSEODLXSIG3H","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"YSEODLXSIG3HWD7I","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"YSEODLXS","created_at":"2026-05-18T12:27:30.460161+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/YSEODLXSIG3HWD7ICW5CTCSN5D","json":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D.json","graph_json":"https://pith.science/api/pith-number/YSEODLXSIG3HWD7ICW5CTCSN5D/graph.json","events_json":"https://pith.science/api/pith-number/YSEODLXSIG3HWD7ICW5CTCSN5D/events.json","paper":"https://pith.science/paper/YSEODLXS"},"agent_actions":{"view_html":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D","download_json":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D.json","view_paper":"https://pith.science/paper/YSEODLXS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.4279&json=true","fetch_graph":"https://pith.science/api/pith-number/YSEODLXSIG3HWD7ICW5CTCSN5D/graph.json","fetch_events":"https://pith.science/api/pith-number/YSEODLXSIG3HWD7ICW5CTCSN5D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D/action/storage_attestation","attest_author":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D/action/author_attestation","sign_citation":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D/action/citation_signature","submit_replication":"https://pith.science/pith/YSEODLXSIG3HWD7ICW5CTCSN5D/action/replication_record"}},"created_at":"2026-05-18T01:54:21.029780+00:00","updated_at":"2026-05-18T01:54:21.029780+00:00"}