{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:4EAVTWHXXOWEVTNBLL6SMQFS27","short_pith_number":"pith:4EAVTWHX","schema_version":"1.0","canonical_sha256":"e10159d8f7bbac4acda15afd2640b2d7d52c776f15a93ab2fd8d341fe11bdd1f","source":{"kind":"arxiv","id":"1704.04259","version":1},"attestation_state":"computed","paper":{"title":"Identity and Granularity of Events in Text","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Agata Cybulska, Piek Vossen","submitted_at":"2017-04-13T19:23:43Z","abstract_excerpt":"In this paper we describe a method to detect event descrip- tions in different news articles and to model the semantics of events and their components using RDF representations. We compare these descriptions to solve a cross-document event coreference task. Our com- ponent approach to event semantics defines identity and granularity of events at different levels. It performs close to state-of-the-art approaches on the cross-document event coreference task, while outperforming other works when assuming similar quality of event detection. We demonstrate how granularity and identity are interconn"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1704.04259","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-04-13T19:23:43Z","cross_cats_sorted":[],"title_canon_sha256":"3150394cc34d1edb0c8708eba5986d14b91a10868f67c34a348fc16894fb6e3d","abstract_canon_sha256":"bda8ab3e0aa4f4b5fb36a76013742fae67aa02c5c06502b1bf6ee5d10da72ca6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:22.028614Z","signature_b64":"WfyKiVpVl8IpokEVtxHEtTMHAG7Za2Saj1ZVsHegf0EmgJ7SRj3pHliF5QPvjnVuQkEW3a+2aN03HRMnpjsADg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e10159d8f7bbac4acda15afd2640b2d7d52c776f15a93ab2fd8d341fe11bdd1f","last_reissued_at":"2026-05-18T00:46:22.028251Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:22.028251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Identity and Granularity of Events in Text","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Agata Cybulska, Piek Vossen","submitted_at":"2017-04-13T19:23:43Z","abstract_excerpt":"In this paper we describe a method to detect event descrip- tions in different news articles and to model the semantics of events and their components using RDF representations. We compare these descriptions to solve a cross-document event coreference task. Our com- ponent approach to event semantics defines identity and granularity of events at different levels. It performs close to state-of-the-art approaches on the cross-document event coreference task, while outperforming other works when assuming similar quality of event detection. We demonstrate how granularity and identity are interconn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04259","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1704.04259","created_at":"2026-05-18T00:46:22.028325+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.04259v1","created_at":"2026-05-18T00:46:22.028325+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04259","created_at":"2026-05-18T00:46:22.028325+00:00"},{"alias_kind":"pith_short_12","alias_value":"4EAVTWHXXOWE","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_16","alias_value":"4EAVTWHXXOWEVTNB","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_8","alias_value":"4EAVTWHX","created_at":"2026-05-18T12:30:58.224056+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27","json":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27.json","graph_json":"https://pith.science/api/pith-number/4EAVTWHXXOWEVTNBLL6SMQFS27/graph.json","events_json":"https://pith.science/api/pith-number/4EAVTWHXXOWEVTNBLL6SMQFS27/events.json","paper":"https://pith.science/paper/4EAVTWHX"},"agent_actions":{"view_html":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27","download_json":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27.json","view_paper":"https://pith.science/paper/4EAVTWHX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.04259&json=true","fetch_graph":"https://pith.science/api/pith-number/4EAVTWHXXOWEVTNBLL6SMQFS27/graph.json","fetch_events":"https://pith.science/api/pith-number/4EAVTWHXXOWEVTNBLL6SMQFS27/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27/action/storage_attestation","attest_author":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27/action/author_attestation","sign_citation":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27/action/citation_signature","submit_replication":"https://pith.science/pith/4EAVTWHXXOWEVTNBLL6SMQFS27/action/replication_record"}},"created_at":"2026-05-18T00:46:22.028325+00:00","updated_at":"2026-05-18T00:46:22.028325+00:00"}