Pith Number

pith:FLW7MYUW

pith:2012:FLW7MYUW6MQCUCCHI3AZDXSHLM

not attested not anchored not stored refs pending

A fully-discrete-state kinetic theory approach to modeling vehicular traffic

Andrea Tosin, Luisa Fermo

arxiv:1210.7988 v1 · 2012-10-30 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLW7MYUW6MQCUCCHI3AZDXSHLM}

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	2026-05-18T03:07:34.644221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aedf66296f3202a084746c191de475b017a36bf2e7d2fa9a7362c50a0fba1cf

Aliases

arxiv: 1210.7988 · arxiv_version: 1210.7988v1 · doi: 10.48550/arxiv.1210.7988 · pith_short_12: FLW7MYUW6MQC · pith_short_16: FLW7MYUW6MQCUCCH · pith_short_8: FLW7MYUW

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/FLW7MYUW6MQCUCCHI3AZDXSHLM \
  | 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: 2aedf66296f3202a084746c191de475b017a36bf2e7d2fa9a7362c50a0fba1cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e06d4c97b4ee90aee321dae9b5353246e9ef5a4b34a9c6ef83a95b8c4212e008",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-30T12:52:37Z",
    "title_canon_sha256": "44ded0d32d87c335f7f32e4b464750199152a2bb45c4d06196b7e90606bbe97b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7988",
    "kind": "arxiv",
    "version": 1
  }
}