Pith Number

pith:OEGJCQBK

pith:2015:OEGJCQBKQD7KK3A2RKZPVOQIX4

not attested not anchored not stored refs pending

Cellular automaton model simulating spatiotemporal patterns, phase transitions and evolution concavity in traffic flow

Guangyu Li, Junfang Tian, Martin Treiber, Ning Jia, Rui Jiang, Shoufeng Ma

arxiv:1507.04054 v1 · 2015-07-15 · 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{OEGJCQBKQD7KK3A2RKZPVOQIX4}

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	2026-05-18T01:36:49.216389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710c91402a80fea56c1a8ab2faba08bf31d8f08d46433f45c0d62fea062ddf78

Aliases

arxiv: 1507.04054 · arxiv_version: 1507.04054v1 · doi: 10.48550/arxiv.1507.04054 · pith_short_12: OEGJCQBKQD7K · pith_short_16: OEGJCQBKQD7KK3A2 · pith_short_8: OEGJCQBK

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/OEGJCQBKQD7KK3A2RKZPVOQIX4 \
  | 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: 710c91402a80fea56c1a8ab2faba08bf31d8f08d46433f45c0d62fea062ddf78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74330a2aa8010dfcbd121c060bcfc00aba3ad964696d71bde4ed6cef4865ca65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2015-07-15T00:05:13Z",
    "title_canon_sha256": "5e5f67a1c58669ae8313ecc21c72682e3ec07505dd6e0f0f8864979ba227f83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04054",
    "kind": "arxiv",
    "version": 1
  }
}