{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:5PXBZDKTOZKYVM4KXJENC4LV4D","short_pith_number":"pith:5PXBZDKT","schema_version":"1.0","canonical_sha256":"ebee1c8d5376558ab38aba48d17175e0e9aef80434a5cfcd1104970a708b8072","source":{"kind":"arxiv","id":"2605.12840","version":1},"attestation_state":"computed","paper":{"title":"Decision Support for Marketplace Policies under Incomplete Evidence: From Replay to Launch Readiness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"stat.AP","authors_text":"Caroline Howard, Prashant Shekhar","submitted_at":"2026-05-13T00:26:50Z","abstract_excerpt":"Marketplace platforms routinely evaluate pricing and allocation policies using logged observational data, yet strong offline performance does not imply that a policy is safe to deploy. In real-time bidding (RTB) marketplaces, reserve-price and floor-policy changes affect not only revenue but also fill, advertiser value, budget pacing, and competition across auctions, creating feedback and interference. The central problem is therefore not to estimate whether a policy improves an offline metric, but to determine whether the available evidence justifies direct launch or only further validation. "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2605.12840","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2026-05-13T00:26:50Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"0eb8a7b40185fbcad1c342db2df9ff28f2dd43062f0594522e65036688746b65","abstract_canon_sha256":"6830304481e1c29c0db368829c4082e03d91060a2f1c73cf4813d7948152b7ad"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:09:11.974939Z","signature_b64":"Dnp+c2pOU7URCYkmzMeCkPZjOpo/D789yW05JMNlCqbXRb3vx9ISMXe9Etb284XbhtYV5MB151zoJ62DlZBpBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ebee1c8d5376558ab38aba48d17175e0e9aef80434a5cfcd1104970a708b8072","last_reissued_at":"2026-05-18T03:09:11.974190Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:09:11.974190Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Decision Support for Marketplace Policies under Incomplete Evidence: From Replay to Launch Readiness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"stat.AP","authors_text":"Caroline Howard, Prashant Shekhar","submitted_at":"2026-05-13T00:26:50Z","abstract_excerpt":"Marketplace platforms routinely evaluate pricing and allocation policies using logged observational data, yet strong offline performance does not imply that a policy is safe to deploy. In real-time bidding (RTB) marketplaces, reserve-price and floor-policy changes affect not only revenue but also fill, advertiser value, budget pacing, and competition across auctions, creating feedback and interference. The central problem is therefore not to estimate whether a policy improves an offline metric, but to determine whether the available evidence justifies direct launch or only further validation. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.12840","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2605.12840","created_at":"2026-05-18T03:09:11.974313+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.12840v1","created_at":"2026-05-18T03:09:11.974313+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.12840","created_at":"2026-05-18T03:09:11.974313+00:00"},{"alias_kind":"pith_short_12","alias_value":"5PXBZDKTOZKY","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_16","alias_value":"5PXBZDKTOZKYVM4K","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_8","alias_value":"5PXBZDKT","created_at":"2026-05-18T12:33:37.589309+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D","json":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D.json","graph_json":"https://pith.science/api/pith-number/5PXBZDKTOZKYVM4KXJENC4LV4D/graph.json","events_json":"https://pith.science/api/pith-number/5PXBZDKTOZKYVM4KXJENC4LV4D/events.json","paper":"https://pith.science/paper/5PXBZDKT"},"agent_actions":{"view_html":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D","download_json":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D.json","view_paper":"https://pith.science/paper/5PXBZDKT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.12840&json=true","fetch_graph":"https://pith.science/api/pith-number/5PXBZDKTOZKYVM4KXJENC4LV4D/graph.json","fetch_events":"https://pith.science/api/pith-number/5PXBZDKTOZKYVM4KXJENC4LV4D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D/action/storage_attestation","attest_author":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D/action/author_attestation","sign_citation":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D/action/citation_signature","submit_replication":"https://pith.science/pith/5PXBZDKTOZKYVM4KXJENC4LV4D/action/replication_record"}},"created_at":"2026-05-18T03:09:11.974313+00:00","updated_at":"2026-05-18T03:09:11.974313+00:00"}