{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:V77NX4APLV2PWJJEHIYMTZKEQO","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":"0c05cd5c6611db90ba988b4682e3678b3ca6ce97b60eef8e60e19ebcd4545e2e","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2016-09-17T02:25:02Z","title_canon_sha256":"c9bdb61dfe80546bc1789aee4c1c49386e4243f0511320bc320755df4f8becda"},"schema_version":"1.0","source":{"id":"1609.05273","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.05273","created_at":"2026-05-18T00:34:10Z"},{"alias_kind":"arxiv_version","alias_value":"1609.05273v4","created_at":"2026-05-18T00:34:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.05273","created_at":"2026-05-18T00:34:10Z"},{"alias_kind":"pith_short_12","alias_value":"V77NX4APLV2P","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"V77NX4APLV2PWJJE","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"V77NX4AP","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:f60e5b61d70de08c35ea9e5ab342a4eb121b7e7519f89cf8c2fe1a76e5369e19","target":"graph","created_at":"2026-05-18T00:34:10Z","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":"We introduce a new centrality index for bipartite network of papers and authors that we call $K$-index. The $K$-index grows with the citation performance of the papers that cite a given researcher and can seen as a measure of scientific social recognition. Indeed, the $K$-index measures the number of hubs, defined in a self-consistent way in the bipartite network, that cites a given author. We show that the $K$-index can be computed by simple inspection of the Web of Science platform and presents several advantages over other centrality indexes, in particular Hirsch $h$-index. The $K$-index is","authors_text":"George C. Cardoso, Leonardo D. H. Soares, Osame Kinouchi","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2016-09-17T02:25:02Z","title":"A simple centrality index for scientific social recognition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.05273","kind":"arxiv","version":4},"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:b12cd61331615ca921cf1b207e67543978f6fedff1d6a31d7783b90418c21967","target":"record","created_at":"2026-05-18T00:34:10Z","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":"0c05cd5c6611db90ba988b4682e3678b3ca6ce97b60eef8e60e19ebcd4545e2e","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2016-09-17T02:25:02Z","title_canon_sha256":"c9bdb61dfe80546bc1789aee4c1c49386e4243f0511320bc320755df4f8becda"},"schema_version":"1.0","source":{"id":"1609.05273","kind":"arxiv","version":4}},"canonical_sha256":"affedbf00f5d74fb25243a30c9e544839efd5dc171947fd74c80e9252db61a02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"affedbf00f5d74fb25243a30c9e544839efd5dc171947fd74c80e9252db61a02","first_computed_at":"2026-05-18T00:34:10.314269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:10.314269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E2qq3AAPHLOADitnvaDJEcvLAn4EbDO/8QdAxINHZegvv050zDTV+c3Bi+xlIst1W17p+pfsNchVuZGWIOx+DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:10.315046Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.05273","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b12cd61331615ca921cf1b207e67543978f6fedff1d6a31d7783b90418c21967","sha256:f60e5b61d70de08c35ea9e5ab342a4eb121b7e7519f89cf8c2fe1a76e5369e19"],"state_sha256":"07c37e19084bb443cf61e1659e9ceb8fac2de4164d816a74570861d0275a8cdc"}