{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:WEFFAMKWNDWM6EVIV3OIJIR52F","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":"1bbca5bb6afdbf1c03f185d953d2aeaf1c486226cc87121c48220b34504267f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2025-07-15T12:32:55Z","title_canon_sha256":"826617bed7c2345219e4c6034aa92d925083fb6ed211623c941747239a7941e6"},"schema_version":"1.0","source":{"id":"2507.11584","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.11584","created_at":"2026-07-05T11:37:46Z"},{"alias_kind":"arxiv_version","alias_value":"2507.11584v1","created_at":"2026-07-05T11:37:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.11584","created_at":"2026-07-05T11:37:46Z"},{"alias_kind":"pith_short_12","alias_value":"WEFFAMKWNDWM","created_at":"2026-07-05T11:37:46Z"},{"alias_kind":"pith_short_16","alias_value":"WEFFAMKWNDWM6EVI","created_at":"2026-07-05T11:37:46Z"},{"alias_kind":"pith_short_8","alias_value":"WEFFAMKW","created_at":"2026-07-05T11:37:46Z"}],"graph_snapshots":[{"event_id":"sha256:d2f4ae6926ae68e6a79727831c851e51316b615f09a82debe6e53043198adb47","target":"graph","created_at":"2026-07-05T11:37:46Z","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/2507.11584/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The rapid expansion of the on-demand economy has profoundly reshaped urban mobility and logistics, yet high-resolution trajectory data on delivery riders' consistent movements remains scarce. Here, we present a city-scale, high-resolution spatiotemporal trajectory dataset of on-demand instant delivery riders in Beijing. This dataset was produced through a path-reconstruction methodology applied to an open dataset containing delivery order information. Subsequently, detailed and continuous trajectories were reconstructed by simulating cycling routes via a major online map service to ensure they","authors_text":"Chengbo Zhang, Yonglin Li, Zuopeng Xiao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2025-07-15T12:32:55Z","title":"Deciphering Delivery Mobility: A City-Scale, Path-Reconstructed Trajectory Dataset of Instant Delivery Riders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.11584","kind":"arxiv","version":1},"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:ff6095c9bf391832af22a399391978917c5617ed8524e51cec8c540041c99e44","target":"record","created_at":"2026-07-05T11:37:46Z","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":"1bbca5bb6afdbf1c03f185d953d2aeaf1c486226cc87121c48220b34504267f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2025-07-15T12:32:55Z","title_canon_sha256":"826617bed7c2345219e4c6034aa92d925083fb6ed211623c941747239a7941e6"},"schema_version":"1.0","source":{"id":"2507.11584","kind":"arxiv","version":1}},"canonical_sha256":"b10a50315668eccf12a8aedc84a23dd15784856de732cd9aa0b1cc7f176d61a9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b10a50315668eccf12a8aedc84a23dd15784856de732cd9aa0b1cc7f176d61a9","first_computed_at":"2026-07-05T11:37:46.829664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:37:46.829664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nk5Hc3uLJfiIphggB+2/5pe4tsb/d0YnCcQ0zAewTLZx8N6csnHdHRbkv3Hl1WauxvcIrcgm/UutCNTxThaWDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:37:46.830294Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.11584","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff6095c9bf391832af22a399391978917c5617ed8524e51cec8c540041c99e44","sha256:d2f4ae6926ae68e6a79727831c851e51316b615f09a82debe6e53043198adb47"],"state_sha256":"e1e7597d3c8a4cd5129362f6a1ed897b0b8cbf8e54c6b7dafc0fd6fdc880ab6b"}