{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5C5ZXE3BQP6IO7NSITQVKOU4QO","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":"d2ceca0da2f99b76eaacc69b03bbd165b260b2bcf9a5e2b6c37ae559b4d652b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-07-18T17:36:08Z","title_canon_sha256":"ed155a9ac2d70c56f451da60183ff6df2e8b25681ef8d939327f43365fb63ce5"},"schema_version":"1.0","source":{"id":"1707.05759","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05759","created_at":"2026-05-18T00:01:32Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05759v1","created_at":"2026-05-18T00:01:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05759","created_at":"2026-05-18T00:01:32Z"},{"alias_kind":"pith_short_12","alias_value":"5C5ZXE3BQP6I","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5C5ZXE3BQP6IO7NS","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5C5ZXE3B","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:2f7cb6546cf74c9f370449beeeb7253264e3730d51917014fc33dd139f46fba7","target":"graph","created_at":"2026-05-18T00:01:32Z","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 study of reaction times and their underlying cognitive processes is an important field in Psychology. Reaction times are usually modeled through the ex-Gaussian distribution, because it provides a good fit to multiple empirical data. The complexity of this distribution makes the use of computational tools an essential element in the field. Therefore, there is a strong need for efficient and versatile computational tools for the research in this area. In this manuscript we discuss some mathematical details of the ex-Gaussian distribution and apply the ExGUtils package, a set of functions an","authors_text":"Carmen Moret-Tatay, Daniel Gamermann, Esperanza Navarro-Pardo, Pedro Fernandez de C\\'ordoba","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-07-18T17:36:08Z","title":"ExGUtils: A python package for statistical analysis with the ex-gaussian probability density"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05759","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":"sha256:831c267d3e5f79af92808609957b8cf321a79d910d35d6b8e4cc2a685af8fba1","target":"record","created_at":"2026-05-18T00:01:32Z","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":"d2ceca0da2f99b76eaacc69b03bbd165b260b2bcf9a5e2b6c37ae559b4d652b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-07-18T17:36:08Z","title_canon_sha256":"ed155a9ac2d70c56f451da60183ff6df2e8b25681ef8d939327f43365fb63ce5"},"schema_version":"1.0","source":{"id":"1707.05759","kind":"arxiv","version":1}},"canonical_sha256":"e8bb9b936183fc877db244e1553a9c83ab8cc56b31a50a1307dac10ae102594f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8bb9b936183fc877db244e1553a9c83ab8cc56b31a50a1307dac10ae102594f","first_computed_at":"2026-05-18T00:01:32.819226Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:32.819226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5EZ8OInrfoXNGNrYP7P95fyF0G1GNHXm18nGcEw1rRGanTxnzigqYzxbdJNvIIpDkwi32TqGO5nQTFsumx5rBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:32.819876Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.05759","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:831c267d3e5f79af92808609957b8cf321a79d910d35d6b8e4cc2a685af8fba1","sha256:2f7cb6546cf74c9f370449beeeb7253264e3730d51917014fc33dd139f46fba7"],"state_sha256":"cc0438588b43c63f85c90564334889fa5dce94867d2b143376d1099c1570659e"}