Pith Number

pith:UGFNI3JI

pith:2025:UGFNI3JIPKDAF4N42D36ARLZII

not attested not anchored not stored refs pending

Noise-induced stop-and-go traffic dynamics: Modelling and control

Antoine Tordeux, Frank Gronwald, Parthib Khound, Raphael Korbmacher

arxiv:2512.04073 v2 · 2025-12-03 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGFNI3JIPKDAF4N42D36ARLZII}

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	2026-07-07T03:18:51.217543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18ad46d287a8602f1bcd0f7e04579423453d48942e575dc70ef97b63aa4a97a

Aliases

arxiv: 2512.04073 · arxiv_version: 2512.04073v2 · doi: 10.48550/arxiv.2512.04073 · pith_short_12: UGFNI3JIPKDA · pith_short_16: UGFNI3JIPKDAF4N4 · pith_short_8: UGFNI3JI

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/UGFNI3JIPKDAF4N42D36ARLZII \
  | 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: a18ad46d287a8602f1bcd0f7e04579423453d48942e575dc70ef97b63aa4a97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e001ef2f09c00f909f86f41260a253caa6016a16bc205fb01a1a960478e80901",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-12-03T18:55:25Z",
    "title_canon_sha256": "6227d1d5dfa1f78147818dcef1d6c4b2171058d670094f77e217edbf2108e1a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.04073",
    "kind": "arxiv",
    "version": 2
  }
}