{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:F5W73S2T7KEWSQQZCQP7QYAGGL","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":"bb40fe04f30cb82c756f6fcb864d073bea762df6ff8e526949871287fdb5117e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2023-03-02T12:33:52Z","title_canon_sha256":"8d190834d92bc56f2c6e21601d1f58ff7b2b9ffaa1c00d6dcae8376c8ba81373"},"schema_version":"1.0","source":{"id":"2303.01200","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.01200","created_at":"2026-07-05T07:08:05Z"},{"alias_kind":"arxiv_version","alias_value":"2303.01200v2","created_at":"2026-07-05T07:08:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.01200","created_at":"2026-07-05T07:08:05Z"},{"alias_kind":"pith_short_12","alias_value":"F5W73S2T7KEW","created_at":"2026-07-05T07:08:05Z"},{"alias_kind":"pith_short_16","alias_value":"F5W73S2T7KEWSQQZ","created_at":"2026-07-05T07:08:05Z"},{"alias_kind":"pith_short_8","alias_value":"F5W73S2T","created_at":"2026-07-05T07:08:05Z"}],"graph_snapshots":[{"event_id":"sha256:49284b7eabc468ed9efa1f60bc3c08579a7467a3ef038cdceeb890b6b30931cf","target":"graph","created_at":"2026-07-05T07:08:05Z","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/2303.01200/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Retrieval with extremely long queries and documents is a well-known and challenging task in information retrieval and is commonly known as Query-by-Document (QBD) retrieval. Specifically designed Transformer models that can handle long input sequences have not shown high effectiveness in QBD tasks in previous work. We propose a Re-Ranker based on the novel Proportional Relevance Score (RPRS) to compute the relevance score between a query and the top-k candidate documents. Our extensive evaluation shows RPRS obtains significantly better results than the state-of-the-art models on five different","authors_text":"Amin Abolghasemi, Arian Askari, Gabriella Pasi, Suzan Verberne, Wessel Kraaij","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2023-03-02T12:33:52Z","title":"Retrieval for Extremely Long Queries and Documents with RPRS: a Highly Efficient and Effective Transformer-based Re-Ranker"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.01200","kind":"arxiv","version":2},"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":"sha256:427d31ae81c637a996c114f475eaf384b3b0b1108e97645498c33bf82a794c35","target":"record","created_at":"2026-07-05T07:08:05Z","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":"bb40fe04f30cb82c756f6fcb864d073bea762df6ff8e526949871287fdb5117e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2023-03-02T12:33:52Z","title_canon_sha256":"8d190834d92bc56f2c6e21601d1f58ff7b2b9ffaa1c00d6dcae8376c8ba81373"},"schema_version":"1.0","source":{"id":"2303.01200","kind":"arxiv","version":2}},"canonical_sha256":"2f6dfdcb53fa89694219141ff8600632e428fe465cc3cc7287a11d0c898a83be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f6dfdcb53fa89694219141ff8600632e428fe465cc3cc7287a11d0c898a83be","first_computed_at":"2026-07-05T07:08:05.378507Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:08:05.378507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YkwdLNP6n07sG88ygBwM/ebfNSxLahwKTO1GYw+YjO+RzwAdudx7mqNG5aMFVLFxmmHimgxOGTt6iruUFPFqAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:08:05.379123Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.01200","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:427d31ae81c637a996c114f475eaf384b3b0b1108e97645498c33bf82a794c35","sha256:49284b7eabc468ed9efa1f60bc3c08579a7467a3ef038cdceeb890b6b30931cf"],"state_sha256":"c3d13d55a6a27644be6dfef607bd2be0ed34157a451303c9ebc8c2d420d05ca5"}