{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TJTTSXHWS25EE26OREDHCXSTR4","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":"7f740b9d20397052a18a1310c4334ba0580ef7e2b7bfae8331a464eb60857195","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-04-19T10:17:47Z","title_canon_sha256":"00c5086361be1ed6b7471ab52addba5f96896db9c57aecd42a4d71295aa0c235"},"schema_version":"1.0","source":{"id":"1804.07068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.07068","created_at":"2026-05-18T00:18:01Z"},{"alias_kind":"arxiv_version","alias_value":"1804.07068v1","created_at":"2026-05-18T00:18:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07068","created_at":"2026-05-18T00:18:01Z"},{"alias_kind":"pith_short_12","alias_value":"TJTTSXHWS25E","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TJTTSXHWS25EE26O","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TJTTSXHW","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:8473518bd3b1996dcabb5d58fa9861da2c2fd7eba73048d53e8d1a26ddf07534","target":"graph","created_at":"2026-05-18T00:18:01Z","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":"In formal logic-based approaches to Recognizing Textual Entailment (RTE), a Combinatory Categorial Grammar (CCG) parser is used to parse input premises and hypotheses to obtain their logical formulas. Here, it is important that the parser processes the sentences consistently; failing to recognize a similar syntactic structure results in inconsistent predicate argument structures among them, in which case the succeeding theorem proving is doomed to failure. In this work, we present a simple method to extend an existing CCG parser to parse a set of sentences consistently, which is achieved with ","authors_text":"Daisuke Bekki, Hiroshi Noji, Koji Mineshima, Masashi Yoshikawa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-04-19T10:17:47Z","title":"Consistent CCG Parsing over Multiple Sentences for Improved Logical Reasoning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07068","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":"sha256:86cc1d6ad5fd025d8528732c75d84c05ba305d53822f598269031a2fd048671d","target":"record","created_at":"2026-05-18T00:18:01Z","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":"7f740b9d20397052a18a1310c4334ba0580ef7e2b7bfae8331a464eb60857195","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2018-04-19T10:17:47Z","title_canon_sha256":"00c5086361be1ed6b7471ab52addba5f96896db9c57aecd42a4d71295aa0c235"},"schema_version":"1.0","source":{"id":"1804.07068","kind":"arxiv","version":1}},"canonical_sha256":"9a67395cf696ba426bce8906715e538f0e4058e7c3b4b5b2b03b89ac686a7f88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a67395cf696ba426bce8906715e538f0e4058e7c3b4b5b2b03b89ac686a7f88","first_computed_at":"2026-05-18T00:18:01.584362Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:01.584362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1FyaE1awiciN7yBIRgyn4lHfhtE8Ze1o5v/EABJq/fGFGXJhBtmAIlG1IfBDE/sXrnte3d9ZjTy+77kB0hCZCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:01.584906Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.07068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:86cc1d6ad5fd025d8528732c75d84c05ba305d53822f598269031a2fd048671d","sha256:8473518bd3b1996dcabb5d58fa9861da2c2fd7eba73048d53e8d1a26ddf07534"],"state_sha256":"e8382937fb4ecb0703b5250f5f99c80e96eab6a8654739d86a3f455846d38f1e"}