{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:7M744GFFXKQ74EFXJIRLH3373R","short_pith_number":"pith:7M744GFF","schema_version":"1.0","canonical_sha256":"fb3fce18a5baa1fe10b74a22b3ef7fdc49540554489faee4d486dc14b73d8179","source":{"kind":"arxiv","id":"1403.6191","version":2},"attestation_state":"computed","paper":{"title":"Self-adaptive moving mesh schemes for short pulse type equations and their Lax pairs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","math.NA"],"primary_cat":"nlin.SI","authors_text":"Bao-feng Feng, Ken-ichi Maruno, Yasuhiro Ohta","submitted_at":"2014-03-24T23:32:50Z","abstract_excerpt":"Integrable self-adaptive moving mesh schemes for short pulse type equations (the short pulse equation, the coupled short pulse equation, and the complex short pulse equation) are investigated. Two systematic methods, one is based on bilinear equations and another is based on Lax pairs, are shown. Self-adaptive moving mesh schemes consist of two semi-discrete equations in which the time is continuous and the space is discrete. In self-adaptive moving mesh schemes, one of two equations is an evolution equation of mesh intervals which is deeply related to a discrete analogue of a reciprocal (hodo"},"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":"1403.6191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.SI","submitted_at":"2014-03-24T23:32:50Z","cross_cats_sorted":["math-ph","math.MP","math.NA"],"title_canon_sha256":"7a17088652a8f49c5197fcff92e62c6822921dc1dfae8beea3dc03a883a7779f","abstract_canon_sha256":"3cfdb75859ae1b06c17007c247d0759d951f940b004df70de678558cd88b8d49"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:03.554305Z","signature_b64":"tKAH5CASmCHUUxcdPJ8kVARCLM3yKLtxPzICOAaH4VzNLCHce8xo29r3MciTUL4exC2UiCoCvSJxNifnUFqLDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb3fce18a5baa1fe10b74a22b3ef7fdc49540554489faee4d486dc14b73d8179","last_reissued_at":"2026-05-18T02:55:03.553654Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:03.553654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Self-adaptive moving mesh schemes for short pulse type equations and their Lax pairs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","math.NA"],"primary_cat":"nlin.SI","authors_text":"Bao-feng Feng, Ken-ichi Maruno, Yasuhiro Ohta","submitted_at":"2014-03-24T23:32:50Z","abstract_excerpt":"Integrable self-adaptive moving mesh schemes for short pulse type equations (the short pulse equation, the coupled short pulse equation, and the complex short pulse equation) are investigated. Two systematic methods, one is based on bilinear equations and another is based on Lax pairs, are shown. Self-adaptive moving mesh schemes consist of two semi-discrete equations in which the time is continuous and the space is discrete. In self-adaptive moving mesh schemes, one of two equations is an evolution equation of mesh intervals which is deeply related to a discrete analogue of a reciprocal (hodo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.6191","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":"1403.6191","created_at":"2026-05-18T02:55:03.553753+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.6191v2","created_at":"2026-05-18T02:55:03.553753+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.6191","created_at":"2026-05-18T02:55:03.553753+00:00"},{"alias_kind":"pith_short_12","alias_value":"7M744GFFXKQ7","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"7M744GFFXKQ74EFX","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"7M744GFF","created_at":"2026-05-18T12:28:19.803747+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/7M744GFFXKQ74EFXJIRLH3373R","json":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R.json","graph_json":"https://pith.science/api/pith-number/7M744GFFXKQ74EFXJIRLH3373R/graph.json","events_json":"https://pith.science/api/pith-number/7M744GFFXKQ74EFXJIRLH3373R/events.json","paper":"https://pith.science/paper/7M744GFF"},"agent_actions":{"view_html":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R","download_json":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R.json","view_paper":"https://pith.science/paper/7M744GFF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.6191&json=true","fetch_graph":"https://pith.science/api/pith-number/7M744GFFXKQ74EFXJIRLH3373R/graph.json","fetch_events":"https://pith.science/api/pith-number/7M744GFFXKQ74EFXJIRLH3373R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R/action/storage_attestation","attest_author":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R/action/author_attestation","sign_citation":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R/action/citation_signature","submit_replication":"https://pith.science/pith/7M744GFFXKQ74EFXJIRLH3373R/action/replication_record"}},"created_at":"2026-05-18T02:55:03.553753+00:00","updated_at":"2026-05-18T02:55:03.553753+00:00"}