{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:FO5EIZFPRBJIM6KBG7BB5JAO7V","short_pith_number":"pith:FO5EIZFP","canonical_record":{"source":{"id":"1611.03751","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2016-11-11T15:40:06Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"e456246a7844ce95dc40c274927b73c1fdc5358498e1bda11351ecd1f64c0dfe","abstract_canon_sha256":"d498eaf637bc5d1c0f4079dffeb527d2fe355113587673f65ebfd5dc62ebe9c7"},"schema_version":"1.0"},"canonical_sha256":"2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a","source":{"kind":"arxiv","id":"1611.03751","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03751","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03751v3","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03751","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"pith_short_12","alias_value":"FO5EIZFPRBJI","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FO5EIZFPRBJIM6KB","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FO5EIZFP","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:FO5EIZFPRBJIM6KBG7BB5JAO7V","target":"record","payload":{"canonical_record":{"source":{"id":"1611.03751","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2016-11-11T15:40:06Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"e456246a7844ce95dc40c274927b73c1fdc5358498e1bda11351ecd1f64c0dfe","abstract_canon_sha256":"d498eaf637bc5d1c0f4079dffeb527d2fe355113587673f65ebfd5dc62ebe9c7"},"schema_version":"1.0"},"canonical_sha256":"2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:00.683827Z","signature_b64":"kTXTyqUDo0L0DUYGNehscUKdyFV339+kI49AuGISkJg3FkC6RWNwc7Es4LhoYkWa7q/WB/XqNwUzPEz/Q6ZQDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a","last_reissued_at":"2026-05-18T00:57:00.683380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:00.683380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.03751","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:57:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AVwXgVdbsiXzxoOXrldM16xTC94FB5Uqfbw41+ypcSBaXAyJ0T58rMNCMNYCpQE5NF3SGKP9AdrjmHXHwuI8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T09:08:12.523779Z"},"content_sha256":"7f67108e98dfa90b098fbe6d276b63d10d40f7e814186361cbee8a0e0b226b65","schema_version":"1.0","event_id":"sha256:7f67108e98dfa90b098fbe6d276b63d10d40f7e814186361cbee8a0e0b226b65"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:FO5EIZFPRBJIM6KBG7BB5JAO7V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Top-k String Auto-Completion with Synonyms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.IR","authors_text":"Jiaheng Lu, Pengfei Xu","submitted_at":"2016-11-11T15:40:06Z","abstract_excerpt":"Auto-completion is one of the most prominent features of modern information systems. The existing solutions of auto-completion provide the suggestions based on the beginning of the currently input character sequence (i.e. prefix). However, in many real applications, one entity often has synonyms or abbreviations. For example, \"DBMS\" is an abbreviation of \"Database Management Systems\". In this paper, we study a novel type of auto-completion by using synonyms and abbreviations. We propose three trie-based algorithms to solve the top-k auto-completion with synonyms; each one with different space "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03751","kind":"arxiv","version":3},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:57:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a4oHYIPP1x6A2gBlDOL1ocXRHeWAAkO2UlH2K1ncfKBPisOQYqpsF/9t5q7JFhtj+FdOPdqnV3moXiS0N4d9Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T09:08:12.524138Z"},"content_sha256":"a0830ab8970ef92cab135c23262af2e1619130f3277efaf0c77d382072c883de","schema_version":"1.0","event_id":"sha256:a0830ab8970ef92cab135c23262af2e1619130f3277efaf0c77d382072c883de"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/bundle.json","state_url":"https://pith.science/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/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":"2026-06-26T09:08:12Z","links":{"resolver":"https://pith.science/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V","bundle":"https://pith.science/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/bundle.json","state":"https://pith.science/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FO5EIZFPRBJIM6KBG7BB5JAO7V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FO5EIZFPRBJIM6KBG7BB5JAO7V","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":"d498eaf637bc5d1c0f4079dffeb527d2fe355113587673f65ebfd5dc62ebe9c7","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2016-11-11T15:40:06Z","title_canon_sha256":"e456246a7844ce95dc40c274927b73c1fdc5358498e1bda11351ecd1f64c0dfe"},"schema_version":"1.0","source":{"id":"1611.03751","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03751","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03751v3","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03751","created_at":"2026-05-18T00:57:00Z"},{"alias_kind":"pith_short_12","alias_value":"FO5EIZFPRBJI","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FO5EIZFPRBJIM6KB","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FO5EIZFP","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:a0830ab8970ef92cab135c23262af2e1619130f3277efaf0c77d382072c883de","target":"graph","created_at":"2026-05-18T00:57:00Z","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":"Auto-completion is one of the most prominent features of modern information systems. The existing solutions of auto-completion provide the suggestions based on the beginning of the currently input character sequence (i.e. prefix). However, in many real applications, one entity often has synonyms or abbreviations. For example, \"DBMS\" is an abbreviation of \"Database Management Systems\". In this paper, we study a novel type of auto-completion by using synonyms and abbreviations. We propose three trie-based algorithms to solve the top-k auto-completion with synonyms; each one with different space ","authors_text":"Jiaheng Lu, Pengfei Xu","cross_cats":["cs.DB"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2016-11-11T15:40:06Z","title":"Top-k String Auto-Completion with Synonyms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03751","kind":"arxiv","version":3},"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":"sha256:7f67108e98dfa90b098fbe6d276b63d10d40f7e814186361cbee8a0e0b226b65","target":"record","created_at":"2026-05-18T00:57:00Z","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":"d498eaf637bc5d1c0f4079dffeb527d2fe355113587673f65ebfd5dc62ebe9c7","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2016-11-11T15:40:06Z","title_canon_sha256":"e456246a7844ce95dc40c274927b73c1fdc5358498e1bda11351ecd1f64c0dfe"},"schema_version":"1.0","source":{"id":"1611.03751","kind":"arxiv","version":3}},"canonical_sha256":"2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a","first_computed_at":"2026-05-18T00:57:00.683380Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:00.683380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kTXTyqUDo0L0DUYGNehscUKdyFV339+kI49AuGISkJg3FkC6RWNwc7Es4LhoYkWa7q/WB/XqNwUzPEz/Q6ZQDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:00.683827Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.03751","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f67108e98dfa90b098fbe6d276b63d10d40f7e814186361cbee8a0e0b226b65","sha256:a0830ab8970ef92cab135c23262af2e1619130f3277efaf0c77d382072c883de"],"state_sha256":"7f8a104d4b89efd2d90d6abd7c0ffb2c586475ccfe36fa73064f0b2f8ec5b943"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xhWcvLtNOqH1ufZiqm1w3lPRqs/d0pjogdQCG8Rk8dIC8nczhxEWzFSsOM/jpdcFFhUbnk1iqI7vNafkZHG2DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T09:08:12.526113Z","bundle_sha256":"9f3b7027b9a87e40e1866d09893d41a87d2ff4b8cb8b8e7004c6032e5c521896"}}