Pith Number

pith:LIE5U2D3

pith:2009:LIE5U2D3AYWVQKITVQDS664TEU

not attested not anchored not stored refs pending

A multiagent urban traffic simulation Part I: dealing with the ordinary

Eric Daud\'e (IDEES), Patrice Langlois (IDEES), Pierrick Tranouez (LITIS)

arxiv:0909.1021 v1 · 2009-09-05 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIE5U2D3AYWVQKITVQDS664TEU}

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	2026-07-04T15:49:03.497488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a09da687b062d582913ac072f7b9325369c4efd20a9af488d7f9ccc45fd643b

Aliases

arxiv: 0909.1021 · arxiv_version: 0909.1021v1 · doi: 10.48550/arxiv.0909.1021 · pith_short_12: LIE5U2D3AYWV · pith_short_16: LIE5U2D3AYWVQKIT · pith_short_8: LIE5U2D3

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/LIE5U2D3AYWVQKITVQDS664TEU \
  | 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: 5a09da687b062d582913ac072f7b9325369c4efd20a9af488d7f9ccc45fd643b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031c24bef48ca83ae5f7509e79c63daa8fa16b344c6a81b05d95798a49230886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2009-09-05T12:20:17Z",
    "title_canon_sha256": "2212d0574f5234cc12fb17d4857b6e283064430ce63bac2e6d4d7c399e90eb91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1021",
    "kind": "arxiv",
    "version": 1
  }
}