{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:IOFFH7AAJFWCCTDD5CIVKAHWA3","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":"c48fae47f209fdf9f7efce3419b5c9f73cce70d06d2feb7c9053cc6d83393d3e","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.soc-ph","submitted_at":"2013-01-10T09:40:26Z","title_canon_sha256":"36e999da223f1a3b17cdafe1623d9cfd6a76c9ce52c9ae131914b90737e99097"},"schema_version":"1.0","source":{"id":"1301.2060","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.2060","created_at":"2026-05-18T03:34:27Z"},{"alias_kind":"arxiv_version","alias_value":"1301.2060v1","created_at":"2026-05-18T03:34:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.2060","created_at":"2026-05-18T03:34:27Z"},{"alias_kind":"pith_short_12","alias_value":"IOFFH7AAJFWC","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"IOFFH7AAJFWCCTDD","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"IOFFH7AA","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:c7bca31c0bd4698e3f6bf0b7d5e92200e88463eae552edde188caf30578bc044","target":"graph","created_at":"2026-05-18T03:34:27Z","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 h-index has been shown to have predictive power. Here I report results of an empirical study showing that the increase of the h-index with time often depends for a long time on citations to rather old publications. This inert behavior of the h-index means that it is difficult to use it as a measure for predicting future scientific output.","authors_text":"Michael Schreiber","cross_cats":["cs.DL"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.soc-ph","submitted_at":"2013-01-10T09:40:26Z","title":"How relevant is the predictive power of the h-index? A case study of the time-dependent Hirsch index"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.2060","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":"sha256:665531201e2db97a16e788da0cf26bddf46bad6c32b07a5c37b75f278664a0d1","target":"record","created_at":"2026-05-18T03:34:27Z","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":"c48fae47f209fdf9f7efce3419b5c9f73cce70d06d2feb7c9053cc6d83393d3e","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.soc-ph","submitted_at":"2013-01-10T09:40:26Z","title_canon_sha256":"36e999da223f1a3b17cdafe1623d9cfd6a76c9ce52c9ae131914b90737e99097"},"schema_version":"1.0","source":{"id":"1301.2060","kind":"arxiv","version":1}},"canonical_sha256":"438a53fc00496c214c63e8915500f606fcdb48bfa41b727d70d9c6329841b2d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"438a53fc00496c214c63e8915500f606fcdb48bfa41b727d70d9c6329841b2d3","first_computed_at":"2026-05-18T03:34:27.045313Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:34:27.045313Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"45gI848peyPbrPoNLBgHUUaatF7NMySgziEE8OAZyqC1zrVridNNdC+sngjUQMRpZk/caR7AWOv+3vrvgK9tBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:34:27.045836Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.2060","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:665531201e2db97a16e788da0cf26bddf46bad6c32b07a5c37b75f278664a0d1","sha256:c7bca31c0bd4698e3f6bf0b7d5e92200e88463eae552edde188caf30578bc044"],"state_sha256":"3cd7ee8685d7f8880397be06b96fefaf3d2c9636cd36b995bab31eafa24f4345"}