{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:XYTZ3Y2LKBE56Q4MGTQLAOJVA3","short_pith_number":"pith:XYTZ3Y2L","schema_version":"1.0","canonical_sha256":"be279de34b5049df438c34e0b0393506c12e867dbbb89f8438e1039d1e962fc4","source":{"kind":"arxiv","id":"1905.10215","version":1},"attestation_state":"computed","paper":{"title":"From Search Engines to Search Services: An End-User Driven Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.HC","authors_text":"Alejandro Fernandez (LIFIA), Gabriela Bosetti, Gustavo Rossi (UNLP), IRIT), Marco Winckler (UFRGS, Polytech'Lab, Sergio Firmenich (UNLP)","submitted_at":"2019-05-24T13:10:10Z","abstract_excerpt":"The World Wide Web is a vast and continuously changing source of information where searching is a frequent, and sometimes critical, user task. Searching is not always the user's primary goal but an ancillary task that is performed to find complementary information allowing to complete another task. In this paper, we explore primary and/or ancillary search tasks and propose an approach for simplifying the user interaction during search tasks. Rather than fo-cusing on dedicated search engines, our approach allows the user to abstract search engines already provided by Web applications into perva"},"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":"1905.10215","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-05-24T13:10:10Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"8fe1774701588a7e71d649fc30a74658ad961da3f9463d8b1683aacbcfae3613","abstract_canon_sha256":"4af3a7cfa7cbd068f641a223190775e527479bf9d3f588e967ca104f0458f5e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:10.910984Z","signature_b64":"O55/FzBv3g/jf0FOc4phJQp0aEuDKJnebD2nkDNVo7W7/MpHEcxE5Y9MFW2W0QNv5Yd+GcWvsE/KRCLkThyzAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be279de34b5049df438c34e0b0393506c12e867dbbb89f8438e1039d1e962fc4","last_reissued_at":"2026-05-17T23:45:10.910406Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:10.910406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"From Search Engines to Search Services: An End-User Driven Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.HC","authors_text":"Alejandro Fernandez (LIFIA), Gabriela Bosetti, Gustavo Rossi (UNLP), IRIT), Marco Winckler (UFRGS, Polytech'Lab, Sergio Firmenich (UNLP)","submitted_at":"2019-05-24T13:10:10Z","abstract_excerpt":"The World Wide Web is a vast and continuously changing source of information where searching is a frequent, and sometimes critical, user task. Searching is not always the user's primary goal but an ancillary task that is performed to find complementary information allowing to complete another task. In this paper, we explore primary and/or ancillary search tasks and propose an approach for simplifying the user interaction during search tasks. Rather than fo-cusing on dedicated search engines, our approach allows the user to abstract search engines already provided by Web applications into perva"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.10215","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":"1905.10215","created_at":"2026-05-17T23:45:10.910496+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.10215v1","created_at":"2026-05-17T23:45:10.910496+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.10215","created_at":"2026-05-17T23:45:10.910496+00:00"},{"alias_kind":"pith_short_12","alias_value":"XYTZ3Y2LKBE5","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_16","alias_value":"XYTZ3Y2LKBE56Q4M","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_8","alias_value":"XYTZ3Y2L","created_at":"2026-05-18T12:33:33.725879+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/XYTZ3Y2LKBE56Q4MGTQLAOJVA3","json":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3.json","graph_json":"https://pith.science/api/pith-number/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/graph.json","events_json":"https://pith.science/api/pith-number/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/events.json","paper":"https://pith.science/paper/XYTZ3Y2L"},"agent_actions":{"view_html":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3","download_json":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3.json","view_paper":"https://pith.science/paper/XYTZ3Y2L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.10215&json=true","fetch_graph":"https://pith.science/api/pith-number/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/graph.json","fetch_events":"https://pith.science/api/pith-number/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/action/storage_attestation","attest_author":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/action/author_attestation","sign_citation":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/action/citation_signature","submit_replication":"https://pith.science/pith/XYTZ3Y2LKBE56Q4MGTQLAOJVA3/action/replication_record"}},"created_at":"2026-05-17T23:45:10.910496+00:00","updated_at":"2026-05-17T23:45:10.910496+00:00"}