Pith Number

pith:SYQIKJ7H

pith:2011:SYQIKJ7HSLD5JUGNU5VBTC4CY6

not attested not anchored not stored refs pending

Two-way multi-lane traffic model for pedestrians in corridors

C\'ecile Appert-Rolland (LPT), Pierre Degond (IMT), S\'ebastien Motsch

arxiv:1105.0203 v1 · 2011-05-01 · math-ph · math.MP · nlin.AO · 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{SYQIKJ7HSLD5JUGNU5VBTC4CY6}

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	2026-05-18T02:54:47.464309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96208527e792c7d4d0cda76a198b82c7bf9e9244bf37e0366c36820e64f0173d

Aliases

arxiv: 1105.0203 · arxiv_version: 1105.0203v1 · doi: 10.48550/arxiv.1105.0203 · pith_short_12: SYQIKJ7HSLD5 · pith_short_16: SYQIKJ7HSLD5JUGN · pith_short_8: SYQIKJ7H

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/SYQIKJ7HSLD5JUGNU5VBTC4CY6 \
  | 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: 96208527e792c7d4d0cda76a198b82c7bf9e9244bf37e0366c36820e64f0173d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0019c0876519edbfe4f59451df1b0616f975ad107752bb09e17949a3a197dd00",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.AO",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-01T20:40:04Z",
    "title_canon_sha256": "ff90eb6723dde3692537f9879beedac243146327d628be7684d7f799fb9d10bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0203",
    "kind": "arxiv",
    "version": 1
  }
}