{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RZNQVV2NVAO5FDHDPUDEOFPZIF","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":"22abf345a6681bd71e91d685b0ce7fe104b6c3cf031a81da0aa6bf777712d79d","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-02-03T22:07:57Z","title_canon_sha256":"6d49d8452fe0fdff688088de3ced9066aa68d0e54a7bea0bcdbe73caf5fcbbd9"},"schema_version":"1.0","source":{"id":"1702.01187","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.01187","created_at":"2026-05-18T00:51:24Z"},{"alias_kind":"arxiv_version","alias_value":"1702.01187v1","created_at":"2026-05-18T00:51:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.01187","created_at":"2026-05-18T00:51:24Z"},{"alias_kind":"pith_short_12","alias_value":"RZNQVV2NVAO5","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"RZNQVV2NVAO5FDHD","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"RZNQVV2N","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:4cbcae5104ebbd0b28633055eb96e32109eb4cd641c987690b3d007a9fe20bd2","target":"graph","created_at":"2026-05-18T00:51:24Z","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":"Advancements in technology and culture lead to changes in our language. These changes create a gap between the language known by users and the language stored in digital archives. It affects user's possibility to firstly find content and secondly interpret that content. In previous work we introduced our approach for Named Entity Evolution Recognition~(NEER) in newspaper collections. Lately, increasing efforts in Web preservation lead to increased availability of Web archives covering longer time spans. However, language on the Web is more dynamic than in traditional media and many of the basi","authors_text":"Helge Holzmann, Nina Tahmasebi, Thomas Risse","cross_cats":["cs.DL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-02-03T22:07:57Z","title":"Named Entity Evolution Recognition on the Blogosphere"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01187","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":"sha256:2137d16e83881107f927ae3bb3388545ec9748d5f44d492416884e48af2537f9","target":"record","created_at":"2026-05-18T00:51:24Z","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":"22abf345a6681bd71e91d685b0ce7fe104b6c3cf031a81da0aa6bf777712d79d","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2017-02-03T22:07:57Z","title_canon_sha256":"6d49d8452fe0fdff688088de3ced9066aa68d0e54a7bea0bcdbe73caf5fcbbd9"},"schema_version":"1.0","source":{"id":"1702.01187","kind":"arxiv","version":1}},"canonical_sha256":"8e5b0ad74da81dd28ce37d064715f94162cb4f3cc2a74014e9dd99a3f10d8f54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e5b0ad74da81dd28ce37d064715f94162cb4f3cc2a74014e9dd99a3f10d8f54","first_computed_at":"2026-05-18T00:51:24.254874Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:24.254874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3qzrSI8QOyo6/j6NK+DzSN2kSMSziMJnO+DM3UgKni9TPvwdUM11NUW40QSCwr9/U0yHl5Be5YflRJAoKV8ICw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:24.255494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.01187","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2137d16e83881107f927ae3bb3388545ec9748d5f44d492416884e48af2537f9","sha256:4cbcae5104ebbd0b28633055eb96e32109eb4cd641c987690b3d007a9fe20bd2"],"state_sha256":"5e1dbccf457ffca84d797ff6aad933e4b00b1adf2b975288312f0741e900658c"}