Pith Number

pith:5VX5I3FD

pith:2006:5VX5I3FD4LP55BSHBYC5U2WBDT

not attested not anchored not stored refs pending

Experimental study of pedestrian flow through a bottleneck

Anna Gr\"unebohm, Michael Schreckenberg, Tobias Kretz

arxiv:physics/0610077 v1 · 2006-10-11 · physics.soc-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VX5I3FD4LP55BSHBYC5U2WBDT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:59:45.847391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6fd46ca3e2dfde86470e05da6ac11cf2de4593d037080ab4cb3a4af681b440

Aliases

arxiv: physics/0610077 · arxiv_version: physics/0610077v1 · doi: 10.48550/arxiv.physics/0610077 · pith_short_12: 5VX5I3FD4LP5 · pith_short_16: 5VX5I3FD4LP55BSH · pith_short_8: 5VX5I3FD

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/5VX5I3FD4LP55BSHBYC5U2WBDT \
  | 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: ed6fd46ca3e2dfde86470e05da6ac11cf2de4593d037080ab4cb3a4af681b440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae66013ffed2d56410739c9d3aa89b365d0f7b01dbd728930d69e9dcef53a4c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2006-10-11T06:38:33Z",
    "title_canon_sha256": "0b5288bd71ceef9283d1b4b543c88928965be3e1da7102f3ff7a11a8ac435b89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0610077",
    "kind": "arxiv",
    "version": 1
  }
}