{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:OMUWI5SWTATVV2Y3ZO7HVJZG2Z","short_pith_number":"pith:OMUWI5SW","schema_version":"1.0","canonical_sha256":"732964765698275aeb1bcbbe7aa726d66900fec93ea0d54b12bba4eddafbd1b3","source":{"kind":"arxiv","id":"2505.23539","version":2},"attestation_state":"computed","paper":{"title":"Weak solutions to a full compressible magnetohydrodynamic flow interacting with thermoelastic structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Bingkang Huang, Kuntal Bhandari, \\v{S}\\'arka Ne\\v{c}asov\\'a","submitted_at":"2025-05-29T15:19:11Z","abstract_excerpt":"This paper is concerned with an interaction problem between a full compressible, electrically conducting fluid and a thermoelastic shell in a two-dimensional setting. The shell is modelled by linear thermoelasticity equations, and encompasses a time-dependent domain which is filled with a fluid described by full compressible (non-resistive) magnetohydrodynamic equations. The magnetohydrodynamic flow and the shell are fully coupled, resulting in a fluid-structure interaction problem that involves heat exchange. We establish the existence of weak solutions through domain extension, operator spli"},"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":"2505.23539","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2025-05-29T15:19:11Z","cross_cats_sorted":[],"title_canon_sha256":"192d6134caf577a99f7b74e5904679fd50e9b59366f3bc5be2b837c138813d06","abstract_canon_sha256":"3df44f80ab524c8908f502fa241dd6634f60707ac7d5884b8cc153fa198aa704"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:17:46.324685Z","signature_b64":"lADqoqrgskcvR4ZsXV71RXVhgcI3oLf2kQtWJdDgkeVifX1Su8ZtF7RBwIsJUruzHkGG7swUBHW/X/XTruosAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"732964765698275aeb1bcbbe7aa726d66900fec93ea0d54b12bba4eddafbd1b3","last_reissued_at":"2026-07-05T11:17:46.324207Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:17:46.324207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Weak solutions to a full compressible magnetohydrodynamic flow interacting with thermoelastic structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Bingkang Huang, Kuntal Bhandari, \\v{S}\\'arka Ne\\v{c}asov\\'a","submitted_at":"2025-05-29T15:19:11Z","abstract_excerpt":"This paper is concerned with an interaction problem between a full compressible, electrically conducting fluid and a thermoelastic shell in a two-dimensional setting. The shell is modelled by linear thermoelasticity equations, and encompasses a time-dependent domain which is filled with a fluid described by full compressible (non-resistive) magnetohydrodynamic equations. The magnetohydrodynamic flow and the shell are fully coupled, resulting in a fluid-structure interaction problem that involves heat exchange. We establish the existence of weak solutions through domain extension, operator spli"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.23539","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.23539/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2505.23539","created_at":"2026-07-05T11:17:46.324262+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.23539v2","created_at":"2026-07-05T11:17:46.324262+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.23539","created_at":"2026-07-05T11:17:46.324262+00:00"},{"alias_kind":"pith_short_12","alias_value":"OMUWI5SWTATV","created_at":"2026-07-05T11:17:46.324262+00:00"},{"alias_kind":"pith_short_16","alias_value":"OMUWI5SWTATVV2Y3","created_at":"2026-07-05T11:17:46.324262+00:00"},{"alias_kind":"pith_short_8","alias_value":"OMUWI5SW","created_at":"2026-07-05T11:17:46.324262+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/OMUWI5SWTATVV2Y3ZO7HVJZG2Z","json":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z.json","graph_json":"https://pith.science/api/pith-number/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/graph.json","events_json":"https://pith.science/api/pith-number/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/events.json","paper":"https://pith.science/paper/OMUWI5SW"},"agent_actions":{"view_html":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z","download_json":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z.json","view_paper":"https://pith.science/paper/OMUWI5SW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.23539&json=true","fetch_graph":"https://pith.science/api/pith-number/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/graph.json","fetch_events":"https://pith.science/api/pith-number/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/action/storage_attestation","attest_author":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/action/author_attestation","sign_citation":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/action/citation_signature","submit_replication":"https://pith.science/pith/OMUWI5SWTATVV2Y3ZO7HVJZG2Z/action/replication_record"}},"created_at":"2026-07-05T11:17:46.324262+00:00","updated_at":"2026-07-05T11:17:46.324262+00:00"}