{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:72Q435CLOZI2QNA4TPS2DTLDT5","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":"21c69ebbd7fab219348bf25c0e61e16c6f6482cb9822959aa36eb93c6cdc13bc","cross_cats_sorted":["cs.PF","cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2018-09-03T17:14:47Z","title_canon_sha256":"46eccf8e1b3d3e247f4ec1a9c1cad14273c1bb10342acc288b733a8e59364d37"},"schema_version":"1.0","source":{"id":"1809.00661","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.00661","created_at":"2026-05-18T00:06:32Z"},{"alias_kind":"arxiv_version","alias_value":"1809.00661v1","created_at":"2026-05-18T00:06:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.00661","created_at":"2026-05-18T00:06:32Z"},{"alias_kind":"pith_short_12","alias_value":"72Q435CLOZI2","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"72Q435CLOZI2QNA4","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"72Q435CL","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:0ba3927f4134bc885411f53daa61a0f5e82d54344efc25eb82d9c984d0a360db","target":"graph","created_at":"2026-05-18T00:06:32Z","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":"Development of the majority of the leading web services and software products today is generally guided by data-driven decisions based on evaluation that ensures a steady stream of updates, both in terms of quality and quantity. Large internet companies use online evaluation on a day-to-day basis and at a large scale. The number of smaller companies using A/B testing in their development cycle is also growing. Web development across the board strongly depends on quality of experimentation platforms. In this tutorial, we overview state-of-the-art methods underlying everyday evaluation pipelines","authors_text":"Alexey Drutsa, Gleb Gusev, Igor Yashkov, Pavel Serdyukov, Roman Budylin","cross_cats":["cs.PF","cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2018-09-03T17:14:47Z","title":"Online Evaluation for Effective Web Service Development"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.00661","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":"sha256:33e976daadf700d0a2d2c7b2f6cb6531078a53135f85c0ed42e969cc7d65d2a9","target":"record","created_at":"2026-05-18T00:06:32Z","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":"21c69ebbd7fab219348bf25c0e61e16c6f6482cb9822959aa36eb93c6cdc13bc","cross_cats_sorted":["cs.PF","cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2018-09-03T17:14:47Z","title_canon_sha256":"46eccf8e1b3d3e247f4ec1a9c1cad14273c1bb10342acc288b733a8e59364d37"},"schema_version":"1.0","source":{"id":"1809.00661","kind":"arxiv","version":1}},"canonical_sha256":"fea1cdf44b7651a8341c9be5a1cd639f672d54d47e42c7be22e770b45cca3a58","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fea1cdf44b7651a8341c9be5a1cd639f672d54d47e42c7be22e770b45cca3a58","first_computed_at":"2026-05-18T00:06:32.840466Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:32.840466Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WYl3S44qhEDdIoOan8qgCudp55GMWxOCQKyxUvHjjmElOHWa0xXd2n11SdX+gmSyfh2j7xAFFKvq7m9E1KgiBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:32.841073Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.00661","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33e976daadf700d0a2d2c7b2f6cb6531078a53135f85c0ed42e969cc7d65d2a9","sha256:0ba3927f4134bc885411f53daa61a0f5e82d54344efc25eb82d9c984d0a360db"],"state_sha256":"31d56be5dad061719e219b8fd82200a423aa6a5d625b5161b51373938a3a14dc"}