Pith Number

pith:SH46SA25

pith:2022:SH46SA25O5MZKYYXEYDAM2WBJO

not attested not anchored not stored refs pending

Stochastic factors and string stability of traffic flow: Analytical investigation and numerical study based on car-following models

Bin Jia, Marouane Bouadi, Rui Jiang, Xingang Li, Zi-You Gao

arxiv:2203.04877 v2 · 2022-02-20 · 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{SH46SA25O5MZKYYXEYDAM2WBJO}

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	2026-07-05T05:04:28.128123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f9e9035d77599563172606066ac14b9cbf4e2e8dbf1bd3c4a7cbf4a5e2d87b

Aliases

arxiv: 2203.04877 · arxiv_version: 2203.04877v2 · doi: 10.48550/arxiv.2203.04877 · pith_short_12: SH46SA25O5MZ · pith_short_16: SH46SA25O5MZKYYX · pith_short_8: SH46SA25

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/SH46SA25O5MZKYYXEYDAM2WBJO \
  | 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: 91f9e9035d77599563172606066ac14b9cbf4e2e8dbf1bd3c4a7cbf4a5e2d87b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646c38193badc0668c55fc0226ba53aee069b309bc5e4cc6b2f115d73377f783",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-02-20T17:54:32Z",
    "title_canon_sha256": "cd48c391a71f6acceb376817182bf38a3bc3556efe1ef95cb241f2ca1bc2ecb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04877",
    "kind": "arxiv",
    "version": 2
  }
}