{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:AHOWRRJPH2Y7QRZFCAWRKHRRNU","short_pith_number":"pith:AHOWRRJP","schema_version":"1.0","canonical_sha256":"01dd68c52f3eb1f84725102d151e316d109a56bef4e75e0dfab3c52968eb422b","source":{"kind":"arxiv","id":"1506.05851","version":1},"attestation_state":"computed","paper":{"title":"Smart Pacing for Effective Online Ad Campaign Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT"],"primary_cat":"cs.AI","authors_text":"Hang Qi, Jian Xu, Kuang-chih Lee, Quan Lu, Wentong Li","submitted_at":"2015-06-18T23:27:31Z","abstract_excerpt":"In targeted online advertising, advertisers look for maximizing campaign performance under delivery constraint within budget schedule. Most of the advertisers typically prefer to impose the delivery constraint to spend budget smoothly over the time in order to reach a wider range of audiences and have a sustainable impact. Since lots of impressions are traded through public auctions for online advertising today, the liquidity makes price elasticity and bid landscape between demand and supply change quite dynamically. Therefore, it is challenging to perform smooth pacing control and maximize ca"},"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":"1506.05851","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2015-06-18T23:27:31Z","cross_cats_sorted":["cs.GT"],"title_canon_sha256":"d7522f58c6b0e8359e88f63531e93b6fcecaf7a415e21e03a71729c2cb153f68","abstract_canon_sha256":"68eabb97c68937ded5fa257509d6ae1e2ede1f520cd05ec6f19f1a0b4f362c2d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:47.127198Z","signature_b64":"qffQ4c2dubaM5HTTeoP8w9SCVxB3m4eZYrc7zhsKkI3Tw/3ZmcxGm/uLvAwfuNPpHDRIjZd53UIb/+cc385bDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01dd68c52f3eb1f84725102d151e316d109a56bef4e75e0dfab3c52968eb422b","last_reissued_at":"2026-05-18T01:42:47.126492Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:47.126492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Smart Pacing for Effective Online Ad Campaign Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT"],"primary_cat":"cs.AI","authors_text":"Hang Qi, Jian Xu, Kuang-chih Lee, Quan Lu, Wentong Li","submitted_at":"2015-06-18T23:27:31Z","abstract_excerpt":"In targeted online advertising, advertisers look for maximizing campaign performance under delivery constraint within budget schedule. Most of the advertisers typically prefer to impose the delivery constraint to spend budget smoothly over the time in order to reach a wider range of audiences and have a sustainable impact. Since lots of impressions are traded through public auctions for online advertising today, the liquidity makes price elasticity and bid landscape between demand and supply change quite dynamically. Therefore, it is challenging to perform smooth pacing control and maximize ca"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.05851","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":"1506.05851","created_at":"2026-05-18T01:42:47.126617+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.05851v1","created_at":"2026-05-18T01:42:47.126617+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.05851","created_at":"2026-05-18T01:42:47.126617+00:00"},{"alias_kind":"pith_short_12","alias_value":"AHOWRRJPH2Y7","created_at":"2026-05-18T12:29:10.953037+00:00"},{"alias_kind":"pith_short_16","alias_value":"AHOWRRJPH2Y7QRZF","created_at":"2026-05-18T12:29:10.953037+00:00"},{"alias_kind":"pith_short_8","alias_value":"AHOWRRJP","created_at":"2026-05-18T12:29:10.953037+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/AHOWRRJPH2Y7QRZFCAWRKHRRNU","json":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU.json","graph_json":"https://pith.science/api/pith-number/AHOWRRJPH2Y7QRZFCAWRKHRRNU/graph.json","events_json":"https://pith.science/api/pith-number/AHOWRRJPH2Y7QRZFCAWRKHRRNU/events.json","paper":"https://pith.science/paper/AHOWRRJP"},"agent_actions":{"view_html":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU","download_json":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU.json","view_paper":"https://pith.science/paper/AHOWRRJP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.05851&json=true","fetch_graph":"https://pith.science/api/pith-number/AHOWRRJPH2Y7QRZFCAWRKHRRNU/graph.json","fetch_events":"https://pith.science/api/pith-number/AHOWRRJPH2Y7QRZFCAWRKHRRNU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU/action/storage_attestation","attest_author":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU/action/author_attestation","sign_citation":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU/action/citation_signature","submit_replication":"https://pith.science/pith/AHOWRRJPH2Y7QRZFCAWRKHRRNU/action/replication_record"}},"created_at":"2026-05-18T01:42:47.126617+00:00","updated_at":"2026-05-18T01:42:47.126617+00:00"}