{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:VZZCBV762O43OR5BI2WMZ2K3KT","short_pith_number":"pith:VZZCBV76","schema_version":"1.0","canonical_sha256":"ae7220d7fed3b9b747a146accce95b54cb29c57df73afc125193975f058b27f3","source":{"kind":"arxiv","id":"2508.08907","version":1},"attestation_state":"computed","paper":{"title":"Economy and Geography Shape the Collective Attention of Cities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"physics.soc-ph","authors_text":"Ge Guo, Jiangli Zhu, Junfan Yi, Junjie Yang, Ke-ke Shang, Liwen Zhang, Michael Small, Zixuan Jin","submitted_at":"2025-08-12T12:52:57Z","abstract_excerpt":"Complex networks are commonly used to explore human behavior. However, previous studies largely overlooked the geographical and economic factors embedded in collective attention. To address this, we construct attention networks from time-series data for the United States and China, each a key economic power in the West and the East, respectively. We reveal a strong macroscale correlation between urban attention and Gross Domestic Product (GDP). At the mesoscale, community detection of attention networks shows that high-GDP cities consistently act as core nodes within their communities and occu"},"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":"2508.08907","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2025-08-12T12:52:57Z","cross_cats_sorted":["physics.geo-ph"],"title_canon_sha256":"3995d5c1be4bd6564e8aec7fb5c355fd13602df59c23faba4179fb79954e62a3","abstract_canon_sha256":"38d588d4e60b089ef0cce429dbb4c2895a55ba24d066857da5828a279a69cf50"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:52:36.263635Z","signature_b64":"SITZ6787hJg/PSd6tAYTrEEkULrJv0RMXPXUplVlhujjI05RhL+dBWEZZ7wPQCJ98K7FDETi3Uzi684lSYLjAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae7220d7fed3b9b747a146accce95b54cb29c57df73afc125193975f058b27f3","last_reissued_at":"2026-07-05T11:52:36.263137Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:52:36.263137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Economy and Geography Shape the Collective Attention of Cities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"physics.soc-ph","authors_text":"Ge Guo, Jiangli Zhu, Junfan Yi, Junjie Yang, Ke-ke Shang, Liwen Zhang, Michael Small, Zixuan Jin","submitted_at":"2025-08-12T12:52:57Z","abstract_excerpt":"Complex networks are commonly used to explore human behavior. However, previous studies largely overlooked the geographical and economic factors embedded in collective attention. To address this, we construct attention networks from time-series data for the United States and China, each a key economic power in the West and the East, respectively. We reveal a strong macroscale correlation between urban attention and Gross Domestic Product (GDP). At the mesoscale, community detection of attention networks shows that high-GDP cities consistently act as core nodes within their communities and occu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.08907","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2508.08907/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":"2508.08907","created_at":"2026-07-05T11:52:36.263196+00:00"},{"alias_kind":"arxiv_version","alias_value":"2508.08907v1","created_at":"2026-07-05T11:52:36.263196+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.08907","created_at":"2026-07-05T11:52:36.263196+00:00"},{"alias_kind":"pith_short_12","alias_value":"VZZCBV762O43","created_at":"2026-07-05T11:52:36.263196+00:00"},{"alias_kind":"pith_short_16","alias_value":"VZZCBV762O43OR5B","created_at":"2026-07-05T11:52:36.263196+00:00"},{"alias_kind":"pith_short_8","alias_value":"VZZCBV76","created_at":"2026-07-05T11:52:36.263196+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/VZZCBV762O43OR5BI2WMZ2K3KT","json":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT.json","graph_json":"https://pith.science/api/pith-number/VZZCBV762O43OR5BI2WMZ2K3KT/graph.json","events_json":"https://pith.science/api/pith-number/VZZCBV762O43OR5BI2WMZ2K3KT/events.json","paper":"https://pith.science/paper/VZZCBV76"},"agent_actions":{"view_html":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT","download_json":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT.json","view_paper":"https://pith.science/paper/VZZCBV76","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2508.08907&json=true","fetch_graph":"https://pith.science/api/pith-number/VZZCBV762O43OR5BI2WMZ2K3KT/graph.json","fetch_events":"https://pith.science/api/pith-number/VZZCBV762O43OR5BI2WMZ2K3KT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT/action/storage_attestation","attest_author":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT/action/author_attestation","sign_citation":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT/action/citation_signature","submit_replication":"https://pith.science/pith/VZZCBV762O43OR5BI2WMZ2K3KT/action/replication_record"}},"created_at":"2026-07-05T11:52:36.263196+00:00","updated_at":"2026-07-05T11:52:36.263196+00:00"}