{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5VLWAQA66EXUXV77XBCRAYH6P2","short_pith_number":"pith:5VLWAQA6","canonical_record":{"source":{"id":"2403.16129","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-03-24T12:58:48Z","cross_cats_sorted":[],"title_canon_sha256":"5d06f3501b96ce4e3d39adad43f28a458d1b160aa9281a1f952ce59b2d972ce7","abstract_canon_sha256":"e18a68aae5cef61e7eac310c9f26068c89b61345f66dab12c650f2cbb4c426c7"},"schema_version":"1.0"},"canonical_sha256":"ed5760401ef12f4bd7ffb8451060fe7eb280d9b655c32d44c886b1a778cbdaeb","source":{"kind":"arxiv","id":"2403.16129","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.16129","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"arxiv_version","alias_value":"2403.16129v1","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.16129","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_12","alias_value":"5VLWAQA66EXU","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_16","alias_value":"5VLWAQA66EXUXV77","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_8","alias_value":"5VLWAQA6","created_at":"2026-07-05T08:00:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5VLWAQA66EXUXV77XBCRAYH6P2","target":"record","payload":{"canonical_record":{"source":{"id":"2403.16129","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-03-24T12:58:48Z","cross_cats_sorted":[],"title_canon_sha256":"5d06f3501b96ce4e3d39adad43f28a458d1b160aa9281a1f952ce59b2d972ce7","abstract_canon_sha256":"e18a68aae5cef61e7eac310c9f26068c89b61345f66dab12c650f2cbb4c426c7"},"schema_version":"1.0"},"canonical_sha256":"ed5760401ef12f4bd7ffb8451060fe7eb280d9b655c32d44c886b1a778cbdaeb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:00:11.032209Z","signature_b64":"lPJSZO9jhBvnQRfUukKPXmsG5kiashW/GwaKnoxRav3de6GIHpILCO8+NsMw0+TOnKvr85qZCXwYxoL1TswDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed5760401ef12f4bd7ffb8451060fe7eb280d9b655c32d44c886b1a778cbdaeb","last_reissued_at":"2026-07-05T08:00:11.031795Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:00:11.031795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.16129","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:00:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uhzSkyIRzhiD4VPonydn2HKiuOwLnXOGHxZgGblQ1WO0IV/Gu2nmkxqcpuxEKYcfWhJbP92N8HQuutRNKDMeAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T20:24:56.401549Z"},"content_sha256":"b2dbfb01ca779bf515450afc50aa81d65d1b34802e4bfbef5d89353c4f85a329","schema_version":"1.0","event_id":"sha256:b2dbfb01ca779bf515450afc50aa81d65d1b34802e4bfbef5d89353c4f85a329"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5VLWAQA66EXUXV77XBCRAYH6P2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Survey on Lexical Ambiguity Detection and Word Sense Disambiguation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Deshan Sumanathilaka, Miuru Abeysiriwardana","submitted_at":"2024-03-24T12:58:48Z","abstract_excerpt":"This paper explores techniques that focus on understanding and resolving ambiguity in language within the field of natural language processing (NLP), highlighting the complexity of linguistic phenomena such as polysemy and homonymy and their implications for computational models. Focusing extensively on Word Sense Disambiguation (WSD), it outlines diverse approaches ranging from deep learning techniques to leveraging lexical resources and knowledge graphs like WordNet. The paper introduces cutting-edge methodologies like word sense extension (WSE) and neuromyotonic approaches, enhancing disamb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.16129","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/2403.16129/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:00:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7fX7KQcezFVD8rExCUUryXhcW7oODYGCD4/wbQf6wshmmopkdyAOzptwgMIq6w6qkAZg0O3HnVRsccCejq0YBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T20:24:56.402337Z"},"content_sha256":"5679353333ad96485f56f4805427d5995cb09f2ca9e6c4b9251318b244accfa8","schema_version":"1.0","event_id":"sha256:5679353333ad96485f56f4805427d5995cb09f2ca9e6c4b9251318b244accfa8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5VLWAQA66EXUXV77XBCRAYH6P2/bundle.json","state_url":"https://pith.science/pith/5VLWAQA66EXUXV77XBCRAYH6P2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5VLWAQA66EXUXV77XBCRAYH6P2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-07T20:24:56Z","links":{"resolver":"https://pith.science/pith/5VLWAQA66EXUXV77XBCRAYH6P2","bundle":"https://pith.science/pith/5VLWAQA66EXUXV77XBCRAYH6P2/bundle.json","state":"https://pith.science/pith/5VLWAQA66EXUXV77XBCRAYH6P2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5VLWAQA66EXUXV77XBCRAYH6P2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5VLWAQA66EXUXV77XBCRAYH6P2","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":"e18a68aae5cef61e7eac310c9f26068c89b61345f66dab12c650f2cbb4c426c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-03-24T12:58:48Z","title_canon_sha256":"5d06f3501b96ce4e3d39adad43f28a458d1b160aa9281a1f952ce59b2d972ce7"},"schema_version":"1.0","source":{"id":"2403.16129","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.16129","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"arxiv_version","alias_value":"2403.16129v1","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.16129","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_12","alias_value":"5VLWAQA66EXU","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_16","alias_value":"5VLWAQA66EXUXV77","created_at":"2026-07-05T08:00:11Z"},{"alias_kind":"pith_short_8","alias_value":"5VLWAQA6","created_at":"2026-07-05T08:00:11Z"}],"graph_snapshots":[{"event_id":"sha256:5679353333ad96485f56f4805427d5995cb09f2ca9e6c4b9251318b244accfa8","target":"graph","created_at":"2026-07-05T08:00:11Z","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/2403.16129/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper explores techniques that focus on understanding and resolving ambiguity in language within the field of natural language processing (NLP), highlighting the complexity of linguistic phenomena such as polysemy and homonymy and their implications for computational models. Focusing extensively on Word Sense Disambiguation (WSD), it outlines diverse approaches ranging from deep learning techniques to leveraging lexical resources and knowledge graphs like WordNet. The paper introduces cutting-edge methodologies like word sense extension (WSE) and neuromyotonic approaches, enhancing disamb","authors_text":"Deshan Sumanathilaka, Miuru Abeysiriwardana","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-03-24T12:58:48Z","title":"A Survey on Lexical Ambiguity Detection and Word Sense Disambiguation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.16129","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:b2dbfb01ca779bf515450afc50aa81d65d1b34802e4bfbef5d89353c4f85a329","target":"record","created_at":"2026-07-05T08:00:11Z","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":"e18a68aae5cef61e7eac310c9f26068c89b61345f66dab12c650f2cbb4c426c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-03-24T12:58:48Z","title_canon_sha256":"5d06f3501b96ce4e3d39adad43f28a458d1b160aa9281a1f952ce59b2d972ce7"},"schema_version":"1.0","source":{"id":"2403.16129","kind":"arxiv","version":1}},"canonical_sha256":"ed5760401ef12f4bd7ffb8451060fe7eb280d9b655c32d44c886b1a778cbdaeb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed5760401ef12f4bd7ffb8451060fe7eb280d9b655c32d44c886b1a778cbdaeb","first_computed_at":"2026-07-05T08:00:11.031795Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:00:11.031795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lPJSZO9jhBvnQRfUukKPXmsG5kiashW/GwaKnoxRav3de6GIHpILCO8+NsMw0+TOnKvr85qZCXwYxoL1TswDCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:00:11.032209Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.16129","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2dbfb01ca779bf515450afc50aa81d65d1b34802e4bfbef5d89353c4f85a329","sha256:5679353333ad96485f56f4805427d5995cb09f2ca9e6c4b9251318b244accfa8"],"state_sha256":"2c65e48a2a5c8dea4518f036b14b93066cbc868803865d538346ff4cd68eb232"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q3RFDxF6NZ5gDDyAsIurBhE8tKbvYU2I4l5OiaanyeGwy/kELJL8l5r7Ecq6GJ6Gl7dTlP/vW4vZnYwMrlKjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T20:24:56.408223Z","bundle_sha256":"4234f3775914b71ca28a124ed21abdc107270906bcbd474d405e6d0425dfdcee"}}