Pith Number

pith:T4EVHXVY

pith:2014:T4EVHXVYHCRKZUATPSJGL2OIO3

not attested not anchored not stored refs pending

Equation-Free Analysis of Macroscopic Behavior in Traffic and Pedestrian Flow

Christian Marschler, Jan Sieber, Jens Starke, Poul G. Hjorth

arxiv:1402.0314 v1 · 2014-02-03 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4EVHXVYHCRKZUATPSJGL2OIO3}

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	2026-05-18T03:00:23.908846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f0953deb838a2acd0137c9265e9c876f22bf4c0a3aebd7c47f50c1a9ae9fc7f

Aliases

arxiv: 1402.0314 · arxiv_version: 1402.0314v1 · doi: 10.48550/arxiv.1402.0314 · pith_short_12: T4EVHXVYHCRK · pith_short_16: T4EVHXVYHCRKZUAT · pith_short_8: T4EVHXVY

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/T4EVHXVYHCRKZUATPSJGL2OIO3 \
  | 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: 9f0953deb838a2acd0137c9265e9c876f22bf4c0a3aebd7c47f50c1a9ae9fc7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e5ad8657d9c6d9c665f1208550646a4af0665287fa78961e77972947735622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-02-03T09:12:33Z",
    "title_canon_sha256": "6faf00d3c1985440829393c809d1e34f08c1ad11f70b04b20a7cb98e18b00a01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0314",
    "kind": "arxiv",
    "version": 1
  }
}