Pith Number

pith:T2K5DODL

pith:2005:T2K5DODLCO6SMLW4AGULOZ552P

not attested not anchored not stored refs pending

The Fundamental Diagram of Pedestrian Movement Revisited

Armin Seyfried, Bernhard Steffen, Maik Boltes, Wolfram Klingsch

arxiv:physics/0506170 v2 · 2005-06-22 · physics.soc-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2K5DODLCO6SMLW4AGULOZ552P}

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	2026-07-04T16:57:15.766440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e95d1b86b13bd262edc01a8b767bdd3d2605eb288fb5ba7f5f223dd537d5f86

Aliases

arxiv: physics/0506170 · arxiv_version: physics/0506170v2 · doi: 10.48550/arxiv.physics/0506170 · pith_short_12: T2K5DODLCO6S · pith_short_16: T2K5DODLCO6SMLW4 · pith_short_8: T2K5DODL

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/T2K5DODLCO6SMLW4AGULOZ552P \
  | 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: 9e95d1b86b13bd262edc01a8b767bdd3d2605eb288fb5ba7f5f223dd537d5f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fffceb4f1ac66e083a527ff5f250fb989a104f6b1809e1797310215a0eaf262",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2005-06-22T15:37:30Z",
    "title_canon_sha256": "5456fe7bd53f7f0a6663638bf9352ff20a6fdd22c9ee373dcdd251917122165c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0506170",
    "kind": "arxiv",
    "version": 2
  }
}