Pith Number

pith:NUOOCRH4

pith:2018:NUOOCRH4YZEHYIC7EATW6C6ID2

not attested not anchored not stored refs pending

Cellular automata approach to synchronized traffic flow modelling

Chenqiang Zhu, Junfang Tian, Rui Jiang

arxiv:1805.05555 v2 · 2018-05-15 · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUOOCRH4YZEHYIC7EATW6C6ID2}

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	2026-05-18T00:03:55.981217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d1ce144fcc6487c205f20276f0bc81e933c46cfa1faed63aec90df1c65c4650

Aliases

arxiv: 1805.05555 · arxiv_version: 1805.05555v2 · doi: 10.48550/arxiv.1805.05555 · pith_short_12: NUOOCRH4YZEH · pith_short_16: NUOOCRH4YZEHYIC7 · pith_short_8: NUOOCRH4

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/NUOOCRH4YZEHYIC7EATW6C6ID2 \
  | 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: 6d1ce144fcc6487c205f20276f0bc81e933c46cfa1faed63aec90df1c65c4650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66091e034f4bc291f4de8150eb4b90e0ca77d09e556270188ff0f66ae47a8ff6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2018-05-15T04:33:23Z",
    "title_canon_sha256": "8a3d1b83e7c903f1002f8120315bdbd5bc2f1fe4901d7ede7506688afba937e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05555",
    "kind": "arxiv",
    "version": 2
  }
}