{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:JNHZS5LXCGJWMP4QQER4TFZSQE","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":"8772d5293eef9c3262be93e277ab05bafcec4b172904330cc86bb21781df9b60","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2011-01-20T10:51:39Z","title_canon_sha256":"885137e3849625e134c8eeb56129149b351e1f947fc527b409df5a3b7463412a"},"schema_version":"1.0","source":{"id":"1101.3863","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3863","created_at":"2026-05-18T04:19:43Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3863v2","created_at":"2026-05-18T04:19:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3863","created_at":"2026-05-18T04:19:43Z"},{"alias_kind":"pith_short_12","alias_value":"JNHZS5LXCGJW","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JNHZS5LXCGJWMP4Q","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JNHZS5LX","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:4e8500ff7f0346dbd903c5fe8697fe3f5ece0a861419dc271f8e1f771077f725","target":"graph","created_at":"2026-05-18T04:19:43Z","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 submit newly developed citation impact indicators based not on arithmetic averages of citations but on percentile ranks. Citation distributions are-as a rule-highly skewed and should not be arithmetically averaged. With percentile ranks, the citation of each paper is rated in terms of its percentile in the citation distribution. The percentile ranks approach allows for the formulation of a more abstract indicator scheme that can be used to organize and/or schematize different impact indicators according to three degrees of freedom: the selection of the reference sets, the evaluation criteri","authors_text":"Loet Leydesdorff, Lutz Bornmann, R\\\"udiger Mutz, Tobias Opthof","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2011-01-20T10:51:39Z","title":"Turning the tables in citation analysis one more time: Principles for comparing sets of documents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3863","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":"sha256:2035bdd8efd20116c69550e19b5cb8dec3b89f32ee4b522299c1ad734c4e313f","target":"record","created_at":"2026-05-18T04:19:43Z","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":"8772d5293eef9c3262be93e277ab05bafcec4b172904330cc86bb21781df9b60","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2011-01-20T10:51:39Z","title_canon_sha256":"885137e3849625e134c8eeb56129149b351e1f947fc527b409df5a3b7463412a"},"schema_version":"1.0","source":{"id":"1101.3863","kind":"arxiv","version":2}},"canonical_sha256":"4b4f9975771193663f908123c99732810b877e1aa805859b76f05da4eb22f813","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b4f9975771193663f908123c99732810b877e1aa805859b76f05da4eb22f813","first_computed_at":"2026-05-18T04:19:43.390157Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:19:43.390157Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jwRZUrhzCeiHp/5hf56kdl76sw4in2SRR4J975YuKw8XLBVrgEqmDJqMKLMLwXW2FWIVSNBzl7dvPZdL3S+mBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:19:43.390839Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3863","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2035bdd8efd20116c69550e19b5cb8dec3b89f32ee4b522299c1ad734c4e313f","sha256:4e8500ff7f0346dbd903c5fe8697fe3f5ece0a861419dc271f8e1f771077f725"],"state_sha256":"b19c0573a0138882630c6b28344697e53131fd99eb590ce3d16c75b7f6ae45fa"}