{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2DUBPNX3CX47TNFJZSWOEU2UHL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"487af96bd26555747ba5d1acf08dd7cbd47ac603510b53e8af88ae50751603ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2023-08-23T11:58:01Z","title_canon_sha256":"b083005d08ac903c3d320b57221b72785f0f011878461e28564255172f1d21a1"},"schema_version":"1.0","source":{"id":"2308.12079","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.12079","created_at":"2026-07-05T06:43:59Z"},{"alias_kind":"arxiv_version","alias_value":"2308.12079v1","created_at":"2026-07-05T06:43:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.12079","created_at":"2026-07-05T06:43:59Z"},{"alias_kind":"pith_short_12","alias_value":"2DUBPNX3CX47","created_at":"2026-07-05T06:43:59Z"},{"alias_kind":"pith_short_16","alias_value":"2DUBPNX3CX47TNFJ","created_at":"2026-07-05T06:43:59Z"},{"alias_kind":"pith_short_8","alias_value":"2DUBPNX3","created_at":"2026-07-05T06:43:59Z"}],"graph_snapshots":[{"event_id":"sha256:d500adf28918669f1ea025cf228f073e78378d643b63790f79293ab9aa76efa8","target":"graph","created_at":"2026-07-05T06:43:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2308.12079/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Most online code snippets do not run. This means that developers looking to reuse code from online sources must manually find and fix errors. We present an approach for automatically evaluating and correcting errors in Node.js code snippets: Node Code Correction (NCC). NCC leverages the ability of the TypeScript compiler to generate errors and inform code corrections through the combination of TypeScript's built-in codefixes, our own targeted fixes, and deletion of erroneous lines. Compared to existing approaches using linters, our findings suggest that NCC is capable of detecting a larger num","authors_text":"Brittany Reid, Christoph Treude, Markus Wagner","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2023-08-23T11:58:01Z","title":"Using the TypeScript compiler to fix erroneous Node.js snippets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.12079","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:20adccaa1c7a30af381da3c5871771e7906b388cdd6f3bd663e906f98e299add","target":"record","created_at":"2026-07-05T06:43:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"487af96bd26555747ba5d1acf08dd7cbd47ac603510b53e8af88ae50751603ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2023-08-23T11:58:01Z","title_canon_sha256":"b083005d08ac903c3d320b57221b72785f0f011878461e28564255172f1d21a1"},"schema_version":"1.0","source":{"id":"2308.12079","kind":"arxiv","version":1}},"canonical_sha256":"d0e817b6fb15f9f9b4a9ccace253543ac1b32b1dac7c762adff633846373fca3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0e817b6fb15f9f9b4a9ccace253543ac1b32b1dac7c762adff633846373fca3","first_computed_at":"2026-07-05T06:43:59.274145Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:43:59.274145Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"45IbQR6tf6dZXttqR/vW2sARjqdmEOe0jP4jKkDiEOwtE8Fq43Y/b+5PKrZVf6mIfFe1du7ClyxtSLA4Q/s+Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T06:43:59.274721Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.12079","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:20adccaa1c7a30af381da3c5871771e7906b388cdd6f3bd663e906f98e299add","sha256:d500adf28918669f1ea025cf228f073e78378d643b63790f79293ab9aa76efa8"],"state_sha256":"84e2f8adf7f9d9aaceb848ceccb8366b85607c5693829bcffed7846396728865"}