Pith Number

pith:WEFFAMKW

pith:2025:WEFFAMKWNDWM6EVIV3OIJIR52F

not attested not anchored not stored refs pending

Deciphering Delivery Mobility: A City-Scale, Path-Reconstructed Trajectory Dataset of Instant Delivery Riders

Chengbo Zhang, Yonglin Li, Zuopeng Xiao

arxiv:2507.11584 v1 · 2025-07-15 · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEFFAMKWNDWM6EVIV3OIJIR52F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Involution game with migration and spatial heterogeneity of social resources

Receipt and verification

First computed	2026-07-05T11:37:46.829664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10a50315668eccf12a8aedc84a23dd15784856de732cd9aa0b1cc7f176d61a9

Aliases

arxiv: 2507.11584 · arxiv_version: 2507.11584v1 · doi: 10.48550/arxiv.2507.11584 · pith_short_12: WEFFAMKWNDWM · pith_short_16: WEFFAMKWNDWM6EVI · pith_short_8: WEFFAMKW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WEFFAMKWNDWM6EVIV3OIJIR52F \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b10a50315668eccf12a8aedc84a23dd15784856de732cd9aa0b1cc7f176d61a9

Canonical record JSON

{
  "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
  }
}