{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:E6CMUXYNZZV3NJELPLZYUSXVNA","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":"de5708e548adf06362e65f858cdd5424eb3ed473ebc8983008127fc66c2ef854","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2012-05-14T20:12:06Z","title_canon_sha256":"32179ea2ef90e05f82c28d8ce91396b24d17b02e606df49388b7463b1ebc65ee"},"schema_version":"1.0","source":{"id":"1205.3183","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.3183","created_at":"2026-05-18T03:55:36Z"},{"alias_kind":"arxiv_version","alias_value":"1205.3183v1","created_at":"2026-05-18T03:55:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.3183","created_at":"2026-05-18T03:55:36Z"},{"alias_kind":"pith_short_12","alias_value":"E6CMUXYNZZV3","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"E6CMUXYNZZV3NJEL","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"E6CMUXYN","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:5fba2d96d8cba972024842741e271ec56a4809ec1c3356ab13d285660ebf4392","target":"graph","created_at":"2026-05-18T03:55:36Z","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":"Existing probabilistic scanners and parsers impose hard constraints on the way lexical and syntactic ambiguities can be resolved. Furthermore, traditional grammar-based parsing tools are limited in the mechanisms they allow for taking context into account. In this paper, we propose a model-driven tool that allows for statistical language models with arbitrary probability estimators. Our work on model-driven probabilistic parsing is built on top of ModelCC, a model-based parser generator, and enables the probabilistic interpretation and resolution of anaphoric, cataphoric, and recursive referen","authors_text":"Fernando Berzal, Francisco J. Cortijo, Luis Quesada","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2012-05-14T20:12:06Z","title":"A Model-Driven Probabilistic Parser Generator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.3183","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":"sha256:6025bbbda0b2d82f31e4eee8aadb6e4ba942adf5a60b1ba69a017cf86e3da640","target":"record","created_at":"2026-05-18T03:55:36Z","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":"de5708e548adf06362e65f858cdd5424eb3ed473ebc8983008127fc66c2ef854","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2012-05-14T20:12:06Z","title_canon_sha256":"32179ea2ef90e05f82c28d8ce91396b24d17b02e606df49388b7463b1ebc65ee"},"schema_version":"1.0","source":{"id":"1205.3183","kind":"arxiv","version":1}},"canonical_sha256":"2784ca5f0dce6bb6a48b7af38a4af5682df3b4bb90c65488a04c5e385cb64b7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2784ca5f0dce6bb6a48b7af38a4af5682df3b4bb90c65488a04c5e385cb64b7d","first_computed_at":"2026-05-18T03:55:36.709064Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:55:36.709064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u6knrLyQ+MfnyH9P/lHgEIas4kGUyW2Wv2qMYzhmR98OBnT7edvlPWQpilifPPPG7K5bqK2yV0QY+LAocObHCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:55:36.709574Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.3183","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6025bbbda0b2d82f31e4eee8aadb6e4ba942adf5a60b1ba69a017cf86e3da640","sha256:5fba2d96d8cba972024842741e271ec56a4809ec1c3356ab13d285660ebf4392"],"state_sha256":"e50d4b49cb02764ecc0f17ddbe3d4c7b29b27646faf84fed7a8df4f1cde4d510"}