Pith Number

pith:25PPR7XL

pith:2010:25PPR7XLSVY5FOCB5PP5GPUZMQ

not attested not anchored not stored refs pending

Dynamics on Spatial Networks and the Effect of Distance Coarse Graining

An Zeng, Dong Zhou, Yanqing Hu, Ying Fan, Zengru Di

arxiv:1005.4180 v1 · 2010-05-23 · 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{25PPR7XLSVY5FOCB5PP5GPUZMQ}

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.

Receipt and verification

First computed	2026-05-18T02:07:15.435055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75ef8feeb9571d2b841ebdfd33e9964157d652a20841e7e68b6b55c8be8c83e

Aliases

arxiv: 1005.4180 · arxiv_version: 1005.4180v1 · doi: 10.48550/arxiv.1005.4180 · pith_short_12: 25PPR7XLSVY5 · pith_short_16: 25PPR7XLSVY5FOCB · pith_short_8: 25PPR7XL

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/25PPR7XLSVY5FOCB5PP5GPUZMQ \
  | 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: d75ef8feeb9571d2b841ebdfd33e9964157d652a20841e7e68b6b55c8be8c83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e771aee861eb150da871b1e0e460c2e615c6ed7b172a69f5db79fa1d6c488c63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-05-23T08:46:30Z",
    "title_canon_sha256": "ef430e093eb7ccc0a4c5df75220afa4a92a9899c5f746410191eb005c63f55d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4180",
    "kind": "arxiv",
    "version": 1
  }
}