{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:RSZD64DTYQWOCELSZH7WYUZOOI","short_pith_number":"pith:RSZD64DT","canonical_record":{"source":{"id":"2503.01711","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2025-03-03T16:24:36Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"280096f82dba422b1356c9a29bb72599c1dc351fc92cf92b69c7335e8e958c91","abstract_canon_sha256":"4e49f77a36d12e881eeb59db079c6848258688bc47ad2f590ddc12a012771df2"},"schema_version":"1.0"},"canonical_sha256":"8cb23f7073c42ce11172c9ff6c532e7225c040df22c830046f4649988299839d","source":{"kind":"arxiv","id":"2503.01711","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.01711","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"arxiv_version","alias_value":"2503.01711v4","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.01711","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_12","alias_value":"RSZD64DTYQWO","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_16","alias_value":"RSZD64DTYQWOCELS","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_8","alias_value":"RSZD64DT","created_at":"2026-07-05T11:04:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:RSZD64DTYQWOCELSZH7WYUZOOI","target":"record","payload":{"canonical_record":{"source":{"id":"2503.01711","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2025-03-03T16:24:36Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"280096f82dba422b1356c9a29bb72599c1dc351fc92cf92b69c7335e8e958c91","abstract_canon_sha256":"4e49f77a36d12e881eeb59db079c6848258688bc47ad2f590ddc12a012771df2"},"schema_version":"1.0"},"canonical_sha256":"8cb23f7073c42ce11172c9ff6c532e7225c040df22c830046f4649988299839d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:04:46.795692Z","signature_b64":"faQqkRHIPRIpyU6TYqP3F2i/a0mITiW3q4W6ROzQR+O0ZDiRoIagvGbGdUK76YPKFMjADNOPMaHxmn2qdVnhAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8cb23f7073c42ce11172c9ff6c532e7225c040df22c830046f4649988299839d","last_reissued_at":"2026-07-05T11:04:46.795213Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:04:46.795213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.01711","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:04:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2f3wvdHBJTfFAI8XXrdDAoNIAukhkLSA8+SU3XHcg51I3Y6HV4z7I6ePj8hreNDBM+xeuO6RaFoSsVskwkYSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T09:35:18.453924Z"},"content_sha256":"a23121d838f26cc4f244c01465627b7129614d16e46cf629c0ad8322a013022e","schema_version":"1.0","event_id":"sha256:a23121d838f26cc4f244c01465627b7129614d16e46cf629c0ad8322a013022e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:RSZD64DTYQWOCELSZH7WYUZOOI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MAPS: Motivation-Aware Personalized Search via LLM-Driven Consultation Alignment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.IR","authors_text":"Chenglei Shen, Jianping Fan, Jun Xu, Ming He, Weicong Qin, Weijie Yu, Xiao Zhang, Yi Xu","submitted_at":"2025-03-03T16:24:36Z","abstract_excerpt":"Personalized product search aims to retrieve and rank items that match users' preferences and search intent. Despite their effectiveness, existing approaches typically assume that users' query fully captures their real motivation. However, our analysis of a real-world e-commerce platform reveals that users often engage in relevant consultations before searching, indicating they refine intents through consultations based on motivation and need. The implied motivation in consultations is a key enhancing factor for personalized search. This unexplored area comes with new challenges including alig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.01711","kind":"arxiv","version":4},"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/2503.01711/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:04:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fvvavDdrJIDrOsuuMZ6J/TBPwZm2JqzbDVoEGtmrcqG8RagdVJ02Qq5+bsAy8CLANNv6T5ACUpfyJoz1bTL1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T09:35:18.454426Z"},"content_sha256":"7f206f96c2a212ef823137f2547411685526c997dccd548def5020cb859c823a","schema_version":"1.0","event_id":"sha256:7f206f96c2a212ef823137f2547411685526c997dccd548def5020cb859c823a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RSZD64DTYQWOCELSZH7WYUZOOI/bundle.json","state_url":"https://pith.science/pith/RSZD64DTYQWOCELSZH7WYUZOOI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RSZD64DTYQWOCELSZH7WYUZOOI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T09:35:18Z","links":{"resolver":"https://pith.science/pith/RSZD64DTYQWOCELSZH7WYUZOOI","bundle":"https://pith.science/pith/RSZD64DTYQWOCELSZH7WYUZOOI/bundle.json","state":"https://pith.science/pith/RSZD64DTYQWOCELSZH7WYUZOOI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RSZD64DTYQWOCELSZH7WYUZOOI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:RSZD64DTYQWOCELSZH7WYUZOOI","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":"4e49f77a36d12e881eeb59db079c6848258688bc47ad2f590ddc12a012771df2","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2025-03-03T16:24:36Z","title_canon_sha256":"280096f82dba422b1356c9a29bb72599c1dc351fc92cf92b69c7335e8e958c91"},"schema_version":"1.0","source":{"id":"2503.01711","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.01711","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"arxiv_version","alias_value":"2503.01711v4","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.01711","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_12","alias_value":"RSZD64DTYQWO","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_16","alias_value":"RSZD64DTYQWOCELS","created_at":"2026-07-05T11:04:46Z"},{"alias_kind":"pith_short_8","alias_value":"RSZD64DT","created_at":"2026-07-05T11:04:46Z"}],"graph_snapshots":[{"event_id":"sha256:7f206f96c2a212ef823137f2547411685526c997dccd548def5020cb859c823a","target":"graph","created_at":"2026-07-05T11:04:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2503.01711/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Personalized product search aims to retrieve and rank items that match users' preferences and search intent. Despite their effectiveness, existing approaches typically assume that users' query fully captures their real motivation. However, our analysis of a real-world e-commerce platform reveals that users often engage in relevant consultations before searching, indicating they refine intents through consultations based on motivation and need. The implied motivation in consultations is a key enhancing factor for personalized search. This unexplored area comes with new challenges including alig","authors_text":"Chenglei Shen, Jianping Fan, Jun Xu, Ming He, Weicong Qin, Weijie Yu, Xiao Zhang, Yi Xu","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2025-03-03T16:24:36Z","title":"MAPS: Motivation-Aware Personalized Search via LLM-Driven Consultation Alignment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.01711","kind":"arxiv","version":4},"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:a23121d838f26cc4f244c01465627b7129614d16e46cf629c0ad8322a013022e","target":"record","created_at":"2026-07-05T11:04:46Z","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":"4e49f77a36d12e881eeb59db079c6848258688bc47ad2f590ddc12a012771df2","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2025-03-03T16:24:36Z","title_canon_sha256":"280096f82dba422b1356c9a29bb72599c1dc351fc92cf92b69c7335e8e958c91"},"schema_version":"1.0","source":{"id":"2503.01711","kind":"arxiv","version":4}},"canonical_sha256":"8cb23f7073c42ce11172c9ff6c532e7225c040df22c830046f4649988299839d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8cb23f7073c42ce11172c9ff6c532e7225c040df22c830046f4649988299839d","first_computed_at":"2026-07-05T11:04:46.795213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:04:46.795213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"faQqkRHIPRIpyU6TYqP3F2i/a0mITiW3q4W6ROzQR+O0ZDiRoIagvGbGdUK76YPKFMjADNOPMaHxmn2qdVnhAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:04:46.795692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.01711","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a23121d838f26cc4f244c01465627b7129614d16e46cf629c0ad8322a013022e","sha256:7f206f96c2a212ef823137f2547411685526c997dccd548def5020cb859c823a"],"state_sha256":"80adf3c3b34ad195879f0429da9d2114c452ac5fa4e8fb6faf2b33c7f15e0a8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9zC2H4z1m0dCrxuSOwSvFY4R29qhKUO5ZZjF9P2IN7vz+VHsgAT/zdyIj4W6QHt2OO8dd4nHRqBPDj9B9MPIDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T09:35:18.459669Z","bundle_sha256":"3d4712670ac482b995c5c73bebf38330142c2fb1e43a84c6242e2b14b2a3a751"}}