{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:TU2T5CTIJDK72HG4W4CY2TFAP7","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":"290ef876929d4a8115117fa8a017a420126db17f311fbd56268c507700feabb7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-04-23T11:14:21Z","title_canon_sha256":"7f93a653b7340a1953e261193fca3c2539923895b26abd7cf3ee1afecf8c47a8"},"schema_version":"1.0","source":{"id":"1704.06910","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.06910","created_at":"2026-05-18T00:45:55Z"},{"alias_kind":"arxiv_version","alias_value":"1704.06910v1","created_at":"2026-05-18T00:45:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.06910","created_at":"2026-05-18T00:45:55Z"},{"alias_kind":"pith_short_12","alias_value":"TU2T5CTIJDK7","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TU2T5CTIJDK72HG4","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TU2T5CTI","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:ac596e18509bbe1ff7c15f40def0a7361147f84670a708cf4645066a6b43b76f","target":"graph","created_at":"2026-05-18T00:45:55Z","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":"This paper addresses the discount pricing in word-of-mouth (WOM) marketing. A new discount strategy known as the Infection-Based Discount (IBD) strategy is proposed. The basic idea of the IBD strategy lies in that each customer enjoys a discount that is linearly proportional to his/her influence in the WOM network. To evaluate the performance of the IBD strategy, the WOM spreading process is modeled as a dynamic model known as the DPA model, and the performance of the IBD strategy is modeled as a function of the basic discount. Next, the influence of different factors, including the basic disc","authors_text":"Lu-Xing Yang, Tianrui Zhang, Xiaofan Yang, Yingbo Wu, Yuan Yan Tang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-04-23T11:14:21Z","title":"A discount strategy in word-of-mouth marketing and its assessment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.06910","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:df8dd36486cf4ccb99ce40452e159722accf98266a18e146b75a52042e9a2160","target":"record","created_at":"2026-05-18T00:45:55Z","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":"290ef876929d4a8115117fa8a017a420126db17f311fbd56268c507700feabb7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-04-23T11:14:21Z","title_canon_sha256":"7f93a653b7340a1953e261193fca3c2539923895b26abd7cf3ee1afecf8c47a8"},"schema_version":"1.0","source":{"id":"1704.06910","kind":"arxiv","version":1}},"canonical_sha256":"9d353e8a6848d5fd1cdcb7058d4ca07fdaad7eef7ae9c0cfc705c3d6932f664b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d353e8a6848d5fd1cdcb7058d4ca07fdaad7eef7ae9c0cfc705c3d6932f664b","first_computed_at":"2026-05-18T00:45:55.398678Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:55.398678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UZoRPpfu7+nlYuOJi6qmK21f7Mu+myH+u+rqogKZfZhtHkuJNMKOYmcRybajM8XKsO09TD7QXfyKM6mqZksxBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:55.399475Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.06910","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df8dd36486cf4ccb99ce40452e159722accf98266a18e146b75a52042e9a2160","sha256:ac596e18509bbe1ff7c15f40def0a7361147f84670a708cf4645066a6b43b76f"],"state_sha256":"597009e67c7be5c2c0f3b05f4da1feb6be34826013777a3207921455b12bf35c"}