{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:EWRS6A7XTOZHHKXIW6M3LHPC4E","short_pith_number":"pith:EWRS6A7X","schema_version":"1.0","canonical_sha256":"25a32f03f79bb273aae8b799b59de2e105dd29ba81d47aea6b8824a0835a7216","source":{"kind":"arxiv","id":"2005.09344","version":1},"attestation_state":"computed","paper":{"title":"Try This Instead: Personalized and Interpretable Substitute Recommendation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Guanhua Ye, Hongzhi Yin, Meng Wang, Tong Chen, Yang Wang, Zi Huang","submitted_at":"2020-05-19T10:14:45Z","abstract_excerpt":"As a fundamental yet significant process in personalized recommendation, candidate generation and suggestion effectively help users spot the most suitable items for them. Consequently, identifying substitutable items that are interchangeable opens up new opportunities to refine the quality of generated candidates. When a user is browsing a specific type of product (e.g., a laptop) to buy, the accurate recommendation of substitutes (e.g., better equipped laptops) can offer the user more suitable options to choose from, thus substantially increasing the chance of a successful purchase. However, "},"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":"2005.09344","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2020-05-19T10:14:45Z","cross_cats_sorted":[],"title_canon_sha256":"709e442ea767c0a05c9411702190b177be8c69f30f6157a963aaea792ff8a7eb","abstract_canon_sha256":"1065eb62b0ecceee3213af48e82eaf7373370f4995809569c9d0d4b5cfc79a09"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:03:49.430153Z","signature_b64":"vLWf2UeiZlXEGcKJjSdppXZbmeG2zXNbBXK5+9xy/pRVyAg5Hj1PzrtQ1TDzeDWzfbysHc27E+JTOlTe+s1SAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"25a32f03f79bb273aae8b799b59de2e105dd29ba81d47aea6b8824a0835a7216","last_reissued_at":"2026-07-05T01:03:49.429730Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:03:49.429730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Try This Instead: Personalized and Interpretable Substitute Recommendation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Guanhua Ye, Hongzhi Yin, Meng Wang, Tong Chen, Yang Wang, Zi Huang","submitted_at":"2020-05-19T10:14:45Z","abstract_excerpt":"As a fundamental yet significant process in personalized recommendation, candidate generation and suggestion effectively help users spot the most suitable items for them. Consequently, identifying substitutable items that are interchangeable opens up new opportunities to refine the quality of generated candidates. When a user is browsing a specific type of product (e.g., a laptop) to buy, the accurate recommendation of substitutes (e.g., better equipped laptops) can offer the user more suitable options to choose from, thus substantially increasing the chance of a successful purchase. However, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.09344","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2005.09344/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2005.09344","created_at":"2026-07-05T01:03:49.429791+00:00"},{"alias_kind":"arxiv_version","alias_value":"2005.09344v1","created_at":"2026-07-05T01:03:49.429791+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.09344","created_at":"2026-07-05T01:03:49.429791+00:00"},{"alias_kind":"pith_short_12","alias_value":"EWRS6A7XTOZH","created_at":"2026-07-05T01:03:49.429791+00:00"},{"alias_kind":"pith_short_16","alias_value":"EWRS6A7XTOZHHKXI","created_at":"2026-07-05T01:03:49.429791+00:00"},{"alias_kind":"pith_short_8","alias_value":"EWRS6A7X","created_at":"2026-07-05T01:03:49.429791+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/EWRS6A7XTOZHHKXIW6M3LHPC4E","json":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E.json","graph_json":"https://pith.science/api/pith-number/EWRS6A7XTOZHHKXIW6M3LHPC4E/graph.json","events_json":"https://pith.science/api/pith-number/EWRS6A7XTOZHHKXIW6M3LHPC4E/events.json","paper":"https://pith.science/paper/EWRS6A7X"},"agent_actions":{"view_html":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E","download_json":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E.json","view_paper":"https://pith.science/paper/EWRS6A7X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2005.09344&json=true","fetch_graph":"https://pith.science/api/pith-number/EWRS6A7XTOZHHKXIW6M3LHPC4E/graph.json","fetch_events":"https://pith.science/api/pith-number/EWRS6A7XTOZHHKXIW6M3LHPC4E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E/action/storage_attestation","attest_author":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E/action/author_attestation","sign_citation":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E/action/citation_signature","submit_replication":"https://pith.science/pith/EWRS6A7XTOZHHKXIW6M3LHPC4E/action/replication_record"}},"created_at":"2026-07-05T01:03:49.429791+00:00","updated_at":"2026-07-05T01:03:49.429791+00:00"}