{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZPQOXVCM6WUMMPJJSFMMPE7WXT","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":"b9a5338f9bff2c778b0fa39df4158dab0f9858baf5646107a639da875c702563","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2019-08-01T16:09:56Z","title_canon_sha256":"b65eebd99b17be835895eae67a7833d8b947c4b5fb5ec072226db65e8706082a"},"schema_version":"1.0","source":{"id":"1908.00477","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.00477","created_at":"2026-07-04T23:51:00Z"},{"alias_kind":"arxiv_version","alias_value":"1908.00477v1","created_at":"2026-07-04T23:51:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.00477","created_at":"2026-07-04T23:51:00Z"},{"alias_kind":"pith_short_12","alias_value":"ZPQOXVCM6WUM","created_at":"2026-07-04T23:51:00Z"},{"alias_kind":"pith_short_16","alias_value":"ZPQOXVCM6WUMMPJJ","created_at":"2026-07-04T23:51:00Z"},{"alias_kind":"pith_short_8","alias_value":"ZPQOXVCM","created_at":"2026-07-04T23:51:00Z"}],"graph_snapshots":[{"event_id":"sha256:e8dc7a73a27597cc7e95493f5e0e3d0934377a177bdafc24b34d0200c92e2c8c","target":"graph","created_at":"2026-07-04T23:51:00Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1908.00477/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The categorical Gini correlation is an alternative measure of dependence between a categorical and numerical variables, which characterizes the independence of the variables. A nonparametric test for the equality of K distributions has been developed based on the categorical Gini correlation. By applying the jackknife empirical likelihood approach, the standard limiting chi-square distribution with degree freedom of $K-1$ is established and is used to determine critical value and $p$-value of the test. Simulation studies show that the proposed method is competitive to existing methods in terms","authors_text":"Xin Dang, Yichuan Zhao, Yongli Sang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2019-08-01T16:09:56Z","title":"Jackknife Empirical Likelihood Approach for K-sample Tests"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.00477","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:d2acc9cf70d9020892e39404474cdf696516de81653b3e2526ee327563cb5b6a","target":"record","created_at":"2026-07-04T23:51:00Z","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":"b9a5338f9bff2c778b0fa39df4158dab0f9858baf5646107a639da875c702563","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2019-08-01T16:09:56Z","title_canon_sha256":"b65eebd99b17be835895eae67a7833d8b947c4b5fb5ec072226db65e8706082a"},"schema_version":"1.0","source":{"id":"1908.00477","kind":"arxiv","version":1}},"canonical_sha256":"cbe0ebd44cf5a8c63d299158c793f6bcec5939b7f6bf6b90feeaec9227e836c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cbe0ebd44cf5a8c63d299158c793f6bcec5939b7f6bf6b90feeaec9227e836c8","first_computed_at":"2026-07-04T23:51:00.928562Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:51:00.928562Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R6FItYSKg1cFhe8aNoJfGw9BaKBA3mV61ZObBsfBElGvzqWugwXyraUqWWZtb66y4xH0lfgZN2I5G6Wh5TzkBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:51:00.928921Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.00477","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2acc9cf70d9020892e39404474cdf696516de81653b3e2526ee327563cb5b6a","sha256:e8dc7a73a27597cc7e95493f5e0e3d0934377a177bdafc24b34d0200c92e2c8c"],"state_sha256":"9c682b612696173bc8c9a204a634e00eb795a541a7ea906627fce96133e57d0e"}