Pith Number

pith:SP53KHA6

pith:2015:SP53KHA6BLIJ5FW6BZYUL6L7QE

not attested not anchored not stored refs pending

A force-based model to reproduce stop-and-go waves in pedestrian dynamics

Andreas Schadschneider, Antoine Tordeux, Mohcine Chraibi

arxiv:1512.01166 v1 · 2015-12-03 · 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{SP53KHA6BLIJ5FW6BZYUL6L7QE}

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	2026-05-18T01:25:18.777207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93fbb51c1e0ad09e96de0e7145f97f8119e2d13da2ccd1480cef1767c20efb80

Aliases

arxiv: 1512.01166 · arxiv_version: 1512.01166v1 · doi: 10.48550/arxiv.1512.01166 · pith_short_12: SP53KHA6BLIJ · pith_short_16: SP53KHA6BLIJ5FW6 · pith_short_8: SP53KHA6

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/SP53KHA6BLIJ5FW6BZYUL6L7QE \
  | 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: 93fbb51c1e0ad09e96de0e7145f97f8119e2d13da2ccd1480cef1767c20efb80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1beb1b1b7f8aeda3bcec72fa2a6b09f54d6f91561f8d6efc7578ecb80d7423ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-12-03T17:19:48Z",
    "title_canon_sha256": "f302f613be86608cbd6c554ecb06544f95afd7e9444456e6ac9a1374d92d667a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01166",
    "kind": "arxiv",
    "version": 1
  }
}