Pith Number

pith:SJTLHZWN

pith:2011:SJTLHZWNU4WY4REYASKBD2JJHP

not attested not anchored not stored refs pending

Transitions in pedestrian fundamental diagrams of straight corridors and T-junctions

Andreas Schadschneider, Armin Seyfried, Jun Zhang, Wolfram Klingsch

arxiv:1102.4766 v2 · 2011-02-23 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJTLHZWNU4WY4REYASKBD2JJHP}

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	2026-05-18T04:19:43.262949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9266b3e6cda72d8e4498049411e9293bc3b82c4e801d1d834e73bcbb7b31ef63

Aliases

arxiv: 1102.4766 · arxiv_version: 1102.4766v2 · doi: 10.48550/arxiv.1102.4766 · pith_short_12: SJTLHZWNU4WY · pith_short_16: SJTLHZWNU4WY4REY · pith_short_8: SJTLHZWN

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/SJTLHZWNU4WY4REYASKBD2JJHP \
  | 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: 9266b3e6cda72d8e4498049411e9293bc3b82c4e801d1d834e73bcbb7b31ef63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1049b1047f9cb732e795fc377dbb48b28f1e07b84df37f32734ec4857bbad4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-02-23T15:48:25Z",
    "title_canon_sha256": "c5497a94610fe1777aa4af0e0ee5523602d49ec5801fdaf7f9694776ae66e91b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4766",
    "kind": "arxiv",
    "version": 2
  }
}