Pith Number

pith:IVPWV44P

pith:2008:IVPWV44P63WUXLP7BL3ZWCDN3W

not attested not anchored not stored refs pending

A New Car-Following Model Inspired by Galton Board

Fa Wang, Jianming Hu, Li Li, Xuexiang Jin, Yan Ji, Yi Zhang

arxiv:0807.3081 v1 · 2008-07-21 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVPWV44P63WUXLP7BL3ZWCDN3W}

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	2026-05-18T04:42:44.860172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455f6af38ff6ed4badff0af79b086dddb54b2f163ddf1a07e6b369b6f6754568

Aliases

arxiv: 0807.3081 · arxiv_version: 0807.3081v1 · doi: 10.48550/arxiv.0807.3081 · pith_short_12: IVPWV44P63WU · pith_short_16: IVPWV44P63WUXLP7 · pith_short_8: IVPWV44P

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/IVPWV44P63WUXLP7BL3ZWCDN3W \
  | 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: 455f6af38ff6ed4badff0af79b086dddb54b2f163ddf1a07e6b369b6f6754568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2d2f8d4640483e2f3ecb40187fb4ae7a18ac40ad1bb83d4973b8e10da9b53c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2008-07-21T02:35:39Z",
    "title_canon_sha256": "0b6cb481d18dabd8558497d0d53e4d6170592e92def6a8d8d51767523a88a5c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3081",
    "kind": "arxiv",
    "version": 1
  }
}