{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SSHKRIWQ66D24BYBDQP5G46XCK","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":"afa0c3dcff44fe9cb7cf6305bf91c22a1411948c694c761efd99b6482a6c9e53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2014-04-02T05:11:29Z","title_canon_sha256":"2b4197ddd3d70ed5b53d3e04b80cc90001517e58660b5dd6d09bdb7dd4b8aa82"},"schema_version":"1.0","source":{"id":"1404.0462","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.0462","created_at":"2026-05-18T02:51:56Z"},{"alias_kind":"arxiv_version","alias_value":"1404.0462v2","created_at":"2026-05-18T02:51:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.0462","created_at":"2026-05-18T02:51:56Z"},{"alias_kind":"pith_short_12","alias_value":"SSHKRIWQ66D2","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SSHKRIWQ66D24BYB","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SSHKRIWQ","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:ea5510324d8308f984c4f484b3afd218f8a82b0a69fe39e3568ace71709722f0","target":"graph","created_at":"2026-05-18T02:51:56Z","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":"The percentages of shares of world publications of the European Union and its member states, China, and the United States have been represented differently as a result of using different databases. An analytical variant of the Web-of-Science (of Thomson Reuters) enables us to study the dynamics in the world publication system in terms of the field-normalized top-1% and top-10% most-frequently-cited publications. Comparing the EU28, USA, and China at the global level shows a top-level dynamics that is different from the analysis in terms of shares of publications: the United States remains far ","authors_text":"Caroline S. Wagner, Loet Leydesdorff, Lutz Bornmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2014-04-02T05:11:29Z","title":"The European Union, China, and the United States in the Top-1% and Top-10% Layers of Most-Frequently-Cited Publications: Competition and Collaborations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.0462","kind":"arxiv","version":2},"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:ed2577d057fc077752794de32d71b519989f269760a593e54fbcbc79cb1999f2","target":"record","created_at":"2026-05-18T02:51:56Z","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":"afa0c3dcff44fe9cb7cf6305bf91c22a1411948c694c761efd99b6482a6c9e53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2014-04-02T05:11:29Z","title_canon_sha256":"2b4197ddd3d70ed5b53d3e04b80cc90001517e58660b5dd6d09bdb7dd4b8aa82"},"schema_version":"1.0","source":{"id":"1404.0462","kind":"arxiv","version":2}},"canonical_sha256":"948ea8a2d0f787ae07011c1fd373d7128db01125b995fdb395c9bfe6d9f8d72c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"948ea8a2d0f787ae07011c1fd373d7128db01125b995fdb395c9bfe6d9f8d72c","first_computed_at":"2026-05-18T02:51:56.576780Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:56.576780Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hDTr3276QtiHdUY3KUP1NuoRypCcGUJg3KhWkMGoNzbuS8Ckhh/vrbq8nqo9plzSmZUOsf7/BLxcRQoVF55+BA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:56.577161Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.0462","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed2577d057fc077752794de32d71b519989f269760a593e54fbcbc79cb1999f2","sha256:ea5510324d8308f984c4f484b3afd218f8a82b0a69fe39e3568ace71709722f0"],"state_sha256":"4e20d15d5261a0a3dcff604b73d1fb0fee2ff8fdb51c4cda19acc712f828f6c3"}