Pith Number

pith:5FBBF5QP

pith:2011:5FBBF5QPZ5WQWIL74DL4JGKMXK

not attested not anchored not stored refs pending

Empirical study of turning and merging of pedestrian streams in T-junction

Andreas Schadschneider, Armin Seyfried, Jun Zhang, Tobias Rupprecht, Wolfram Klingsch

arxiv:1112.5299 v2 · 2011-12-22 · 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{5FBBF5QPZ5WQWIL74DL4JGKMXK}

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	2026-05-18T03:50:09.138202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e94212f60fcf6d0b217fe0d7c4994cbaad775332f67bdc848555ae61c1365724

Aliases

arxiv: 1112.5299 · arxiv_version: 1112.5299v2 · doi: 10.48550/arxiv.1112.5299 · pith_short_12: 5FBBF5QPZ5WQ · pith_short_16: 5FBBF5QPZ5WQWIL7 · pith_short_8: 5FBBF5QP

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/5FBBF5QPZ5WQWIL74DL4JGKMXK \
  | 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: e94212f60fcf6d0b217fe0d7c4994cbaad775332f67bdc848555ae61c1365724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b04e7e11334d096878d1daa7a64241cf5b1ca4f1b1eee99c281bf72846bf086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-12-22T13:11:14Z",
    "title_canon_sha256": "e064e910336838cf8e80c5c453cd23ad1e6a4843da6aa5baa5cb612a7551510e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5299",
    "kind": "arxiv",
    "version": 2
  }
}