{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:XKIRKFDRA5IG6SQUA77XCJVWSQ","short_pith_number":"pith:XKIRKFDR","schema_version":"1.0","canonical_sha256":"ba9115147107506f4a1407ff7126b69431898d74f4043b7f51204306b8a9fc66","source":{"kind":"arxiv","id":"2412.20100","version":1},"attestation_state":"computed","paper":{"title":"Distinguishability-guided Test Program Generation for WebAssembly Runtime Performance Testing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Michael R. Lyu, Ruiying Zeng, Shuyao Jiang, Yangfan Zhou","submitted_at":"2024-12-28T09:51:23Z","abstract_excerpt":"WebAssembly (Wasm) is a binary instruction format designed as a portable compilation target, which has been widely used on both the web and server sides in recent years. As high performance is a critical design goal of Wasm, it is essential to conduct performance testing for Wasm runtimes. However, existing research on Wasm runtime performance testing still suffers from insufficient high-quality test programs. To solve this problem, we propose a novel test program generation approach WarpGen. It first extracts code snippets from historical issue-triggering test programs as initial operators, t"},"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":"2412.20100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2024-12-28T09:51:23Z","cross_cats_sorted":[],"title_canon_sha256":"f4ca29b6a8eade11ebd623c5c6cf4309dedd199e6f21de1a75eb323f28e6feb5","abstract_canon_sha256":"f7a4683070fddd902f42742e2115ef427ec630ad46f84c2e80c591b568c3f5b9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:54:54.630157Z","signature_b64":"yCe0PiqnNV9skKVOEmjXBD7uovpQHZOGGEdBbrso1PmcfPmUXdBWSszLBtfsDdBGJSzK4ZLShBbLCTYzX4jCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba9115147107506f4a1407ff7126b69431898d74f4043b7f51204306b8a9fc66","last_reissued_at":"2026-07-05T09:54:54.629741Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:54:54.629741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Distinguishability-guided Test Program Generation for WebAssembly Runtime Performance Testing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Michael R. Lyu, Ruiying Zeng, Shuyao Jiang, Yangfan Zhou","submitted_at":"2024-12-28T09:51:23Z","abstract_excerpt":"WebAssembly (Wasm) is a binary instruction format designed as a portable compilation target, which has been widely used on both the web and server sides in recent years. As high performance is a critical design goal of Wasm, it is essential to conduct performance testing for Wasm runtimes. However, existing research on Wasm runtime performance testing still suffers from insufficient high-quality test programs. To solve this problem, we propose a novel test program generation approach WarpGen. It first extracts code snippets from historical issue-triggering test programs as initial operators, t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20100","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.20100/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":"2412.20100","created_at":"2026-07-05T09:54:54.629802+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.20100v1","created_at":"2026-07-05T09:54:54.629802+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20100","created_at":"2026-07-05T09:54:54.629802+00:00"},{"alias_kind":"pith_short_12","alias_value":"XKIRKFDRA5IG","created_at":"2026-07-05T09:54:54.629802+00:00"},{"alias_kind":"pith_short_16","alias_value":"XKIRKFDRA5IG6SQU","created_at":"2026-07-05T09:54:54.629802+00:00"},{"alias_kind":"pith_short_8","alias_value":"XKIRKFDR","created_at":"2026-07-05T09:54:54.629802+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/XKIRKFDRA5IG6SQUA77XCJVWSQ","json":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ.json","graph_json":"https://pith.science/api/pith-number/XKIRKFDRA5IG6SQUA77XCJVWSQ/graph.json","events_json":"https://pith.science/api/pith-number/XKIRKFDRA5IG6SQUA77XCJVWSQ/events.json","paper":"https://pith.science/paper/XKIRKFDR"},"agent_actions":{"view_html":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ","download_json":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ.json","view_paper":"https://pith.science/paper/XKIRKFDR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.20100&json=true","fetch_graph":"https://pith.science/api/pith-number/XKIRKFDRA5IG6SQUA77XCJVWSQ/graph.json","fetch_events":"https://pith.science/api/pith-number/XKIRKFDRA5IG6SQUA77XCJVWSQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ/action/storage_attestation","attest_author":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ/action/author_attestation","sign_citation":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ/action/citation_signature","submit_replication":"https://pith.science/pith/XKIRKFDRA5IG6SQUA77XCJVWSQ/action/replication_record"}},"created_at":"2026-07-05T09:54:54.629802+00:00","updated_at":"2026-07-05T09:54:54.629802+00:00"}