{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Y2YDSUN2CWB6KQQY6MZSVOKOBY","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":"60e1e28f786d845c0d76edcc69c6b64304162c8ed2c89b847792744f5b47f50d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-05-31T20:07:12Z","title_canon_sha256":"5cec0c10971807d005bd65accbc7ba59d6cdf951d68938ff7f59e427f5d2dfe3"},"schema_version":"1.0","source":{"id":"1706.00069","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00069","created_at":"2026-05-18T00:28:40Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00069v1","created_at":"2026-05-18T00:28:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00069","created_at":"2026-05-18T00:28:40Z"},{"alias_kind":"pith_short_12","alias_value":"Y2YDSUN2CWB6","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"Y2YDSUN2CWB6KQQY","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"Y2YDSUN2","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:cb3baa1d9a974e678af57defe1956eea2459ebdbbae96e2ed7b1fd04408681df","target":"graph","created_at":"2026-05-18T00:28:40Z","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"},"paper":{"abstract_excerpt":"Supporting programming on touchscreen devices requires effective text input and editing methods. Unfortunately, the virtual keyboard can be inefficient and uses valuable screen space on already small devices. Recent advances in stylus input make handwriting a potentially viable text input solution for programming on touchscreen devices. The primary barrier, however, is that handwriting recognition systems are built to take advantage of the rules of natural language, not those of a programming language. In this paper, we explore this particular problem of handwriting recognition for source code","authors_text":"Qiyu Zhi, Ronald Metoyer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-05-31T20:07:12Z","title":"Recognizing Handwritten Source Code"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00069","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:a7987d776350be8199926e03e338f9cb6b6ffba54ccb442563d83b5f5c80eccd","target":"record","created_at":"2026-05-18T00:28:40Z","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":"60e1e28f786d845c0d76edcc69c6b64304162c8ed2c89b847792744f5b47f50d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2017-05-31T20:07:12Z","title_canon_sha256":"5cec0c10971807d005bd65accbc7ba59d6cdf951d68938ff7f59e427f5d2dfe3"},"schema_version":"1.0","source":{"id":"1706.00069","kind":"arxiv","version":1}},"canonical_sha256":"c6b03951ba1583e54218f3332ab94e0e0291e9e9911158e2f8391ccdcdeeb1bd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6b03951ba1583e54218f3332ab94e0e0291e9e9911158e2f8391ccdcdeeb1bd","first_computed_at":"2026-05-18T00:28:40.761325Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:40.761325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"83eLkbRm3SKKBp+Q8x5tW9QcFQgWfPMmqbBChm15VswhoEthPANVGsi4IrFmVzF/PNFmAnClw114FfPsnILjDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:40.761990Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.00069","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7987d776350be8199926e03e338f9cb6b6ffba54ccb442563d83b5f5c80eccd","sha256:cb3baa1d9a974e678af57defe1956eea2459ebdbbae96e2ed7b1fd04408681df"],"state_sha256":"e55a0edddd16665d961d03619e609a129d2cefecec19e365dfc42d183ce5e946"}