{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:FG3RJ3DBGGWSSCRY7I2QJCKHWL","short_pith_number":"pith:FG3RJ3DB","schema_version":"1.0","canonical_sha256":"29b714ec6131ad290a38fa35048947b2d18bb888553b2bfc8e199a8c81c45ff6","source":{"kind":"arxiv","id":"1105.0625","version":2},"attestation_state":"computed","paper":{"title":"Lie symmetry analysis of nonlinear evolution equation for description nonlinear waves in a viscoelastic tube","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Mehdi Nadjafikhah, Vahid Shirvani-Sh","submitted_at":"2011-05-03T16:26:21Z","abstract_excerpt":"In this paper, the Lie symmetry method is performed for the nonlinear evolution equation for description nonlinear waves in a viscoelastic tube. we will find one and two-dimensional optimal system of Lie subalgebras. Furthermore, preliminary classification of its group-invariant solutions are investigated."},"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":"1105.0625","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"math.AP","submitted_at":"2011-05-03T16:26:21Z","cross_cats_sorted":[],"title_canon_sha256":"a55012a27ff73cb88548b3fa216b8a75c0f932aa1ceefe567ffedcc104b14049","abstract_canon_sha256":"91278ebd26a70bffdce47a668f9cdeb283c7e1dac1c2f3f3aa6fabce6726f7c7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:04:54.859466Z","signature_b64":"8vgXwAd3CBSf2TP2mBjw2TUNKLqD4pUym/qltcXTW9KzD/xU6TNB5BmKPJxuP4xQ8eyEONht/BnBjhQT174oBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29b714ec6131ad290a38fa35048947b2d18bb888553b2bfc8e199a8c81c45ff6","last_reissued_at":"2026-05-18T04:04:54.858996Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:04:54.858996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lie symmetry analysis of nonlinear evolution equation for description nonlinear waves in a viscoelastic tube","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Mehdi Nadjafikhah, Vahid Shirvani-Sh","submitted_at":"2011-05-03T16:26:21Z","abstract_excerpt":"In this paper, the Lie symmetry method is performed for the nonlinear evolution equation for description nonlinear waves in a viscoelastic tube. we will find one and two-dimensional optimal system of Lie subalgebras. Furthermore, preliminary classification of its group-invariant solutions are investigated."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.0625","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":"1105.0625","created_at":"2026-05-18T04:04:54.859058+00:00"},{"alias_kind":"arxiv_version","alias_value":"1105.0625v2","created_at":"2026-05-18T04:04:54.859058+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.0625","created_at":"2026-05-18T04:04:54.859058+00:00"},{"alias_kind":"pith_short_12","alias_value":"FG3RJ3DBGGWS","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"FG3RJ3DBGGWSSCRY","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"FG3RJ3DB","created_at":"2026-05-18T12:26:28.662955+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/FG3RJ3DBGGWSSCRY7I2QJCKHWL","json":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL.json","graph_json":"https://pith.science/api/pith-number/FG3RJ3DBGGWSSCRY7I2QJCKHWL/graph.json","events_json":"https://pith.science/api/pith-number/FG3RJ3DBGGWSSCRY7I2QJCKHWL/events.json","paper":"https://pith.science/paper/FG3RJ3DB"},"agent_actions":{"view_html":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL","download_json":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL.json","view_paper":"https://pith.science/paper/FG3RJ3DB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1105.0625&json=true","fetch_graph":"https://pith.science/api/pith-number/FG3RJ3DBGGWSSCRY7I2QJCKHWL/graph.json","fetch_events":"https://pith.science/api/pith-number/FG3RJ3DBGGWSSCRY7I2QJCKHWL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL/action/storage_attestation","attest_author":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL/action/author_attestation","sign_citation":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL/action/citation_signature","submit_replication":"https://pith.science/pith/FG3RJ3DBGGWSSCRY7I2QJCKHWL/action/replication_record"}},"created_at":"2026-05-18T04:04:54.859058+00:00","updated_at":"2026-05-18T04:04:54.859058+00:00"}