Pith Number

pith:L7UTRDDP

pith:2018:L7UTRDDPCI4NFKW2DPTQ7GTYSK

not attested not anchored not stored refs pending

Continuously variable spreading exponents in the absorbing Nagel-Schreckenberg model

Ronald Dickman

arxiv:1806.07132 v1 · 2018-06-19 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7UTRDDPCI4NFKW2DPTQ7GTYSK}

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	2026-05-18T00:03:05.178403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fe9388c6f1238d2aada1be70f9a7892b337f914550334861849fcf57796c027

Aliases

arxiv: 1806.07132 · arxiv_version: 1806.07132v1 · doi: 10.48550/arxiv.1806.07132 · pith_short_12: L7UTRDDPCI4N · pith_short_16: L7UTRDDPCI4NFKW2 · pith_short_8: L7UTRDDP

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/L7UTRDDPCI4NFKW2DPTQ7GTYSK \
  | 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: 5fe9388c6f1238d2aada1be70f9a7892b337f914550334861849fcf57796c027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3348438bd5ccb55f09635afa46d0fd163e99fcac52105ef67f7defb98929ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-06-19T09:44:55Z",
    "title_canon_sha256": "00641edd5769e160f249e0f74e7cca2b00d6d29201ccf8dd4fb55134d777365d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07132",
    "kind": "arxiv",
    "version": 1
  }
}