{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:Q77QW5BNRYLJ7OQMMKCVCV3V2B","short_pith_number":"pith:Q77QW5BN","schema_version":"1.0","canonical_sha256":"87ff0b742d8e169fba0c6285515775d0791601d68a6a05daf6c2219ab852569a","source":{"kind":"arxiv","id":"2008.10915","version":3},"attestation_state":"computed","paper":{"title":"Towards Better Bus Networks: A Visual Analytics Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Chengbo Zheng, Di Weng, Jie Bao, Mingliang Xu, Mingze Ma, Yingcai Wu, Yu Zheng, Zikun Deng","submitted_at":"2020-08-25T09:49:38Z","abstract_excerpt":"Bus routes are typically updated every 3-5 years to meet constantly changing travel demands. However, identifying deficient bus routes and finding their optimal replacements remain challenging due to the difficulties in analyzing a complex bus network and the large solution space comprising alternative routes. Most of the automated approaches cannot produce satisfactory results in real-world settings without laborious inspection and evaluation of the candidates. The limitations observed in these approaches motivate us to collaborate with domain experts and propose a visual analytics solution f"},"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":"2008.10915","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-08-25T09:49:38Z","cross_cats_sorted":[],"title_canon_sha256":"2ec8e24eeb563e3cf87d786e25b5ad8bd7f4d44091c7cfad9971499429fcc2a5","abstract_canon_sha256":"3720a03962c04f12bcb898013f5ab21cd0d9fed1a22152682836b25dc621096e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:49:20.337404Z","signature_b64":"3wU9QCf6bmujJ/MsAQk0z8L5R1TSJJkY7k6ckiTGQHJoMNPqZoRh73iocuREz8Puz42IZqriVZmhgdk8LffcDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87ff0b742d8e169fba0c6285515775d0791601d68a6a05daf6c2219ab852569a","last_reissued_at":"2026-07-05T01:49:20.336910Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:49:20.336910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards Better Bus Networks: A Visual Analytics Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Chengbo Zheng, Di Weng, Jie Bao, Mingliang Xu, Mingze Ma, Yingcai Wu, Yu Zheng, Zikun Deng","submitted_at":"2020-08-25T09:49:38Z","abstract_excerpt":"Bus routes are typically updated every 3-5 years to meet constantly changing travel demands. However, identifying deficient bus routes and finding their optimal replacements remain challenging due to the difficulties in analyzing a complex bus network and the large solution space comprising alternative routes. Most of the automated approaches cannot produce satisfactory results in real-world settings without laborious inspection and evaluation of the candidates. The limitations observed in these approaches motivate us to collaborate with domain experts and propose a visual analytics solution f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.10915","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2008.10915/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":"2008.10915","created_at":"2026-07-05T01:49:20.336966+00:00"},{"alias_kind":"arxiv_version","alias_value":"2008.10915v3","created_at":"2026-07-05T01:49:20.336966+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.10915","created_at":"2026-07-05T01:49:20.336966+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q77QW5BNRYLJ","created_at":"2026-07-05T01:49:20.336966+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q77QW5BNRYLJ7OQM","created_at":"2026-07-05T01:49:20.336966+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q77QW5BN","created_at":"2026-07-05T01:49:20.336966+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/Q77QW5BNRYLJ7OQMMKCVCV3V2B","json":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B.json","graph_json":"https://pith.science/api/pith-number/Q77QW5BNRYLJ7OQMMKCVCV3V2B/graph.json","events_json":"https://pith.science/api/pith-number/Q77QW5BNRYLJ7OQMMKCVCV3V2B/events.json","paper":"https://pith.science/paper/Q77QW5BN"},"agent_actions":{"view_html":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B","download_json":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B.json","view_paper":"https://pith.science/paper/Q77QW5BN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2008.10915&json=true","fetch_graph":"https://pith.science/api/pith-number/Q77QW5BNRYLJ7OQMMKCVCV3V2B/graph.json","fetch_events":"https://pith.science/api/pith-number/Q77QW5BNRYLJ7OQMMKCVCV3V2B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B/action/storage_attestation","attest_author":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B/action/author_attestation","sign_citation":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B/action/citation_signature","submit_replication":"https://pith.science/pith/Q77QW5BNRYLJ7OQMMKCVCV3V2B/action/replication_record"}},"created_at":"2026-07-05T01:49:20.336966+00:00","updated_at":"2026-07-05T01:49:20.336966+00:00"}