Pith Number

pith:MJK5PBTZ

pith:2018:MJK5PBTZZBUOXFETERQKSESZFS

not attested not anchored not stored refs pending

Mechanical response of dense pedestrian crowds to the crossing of intruders

Alexandre Nicolas (LPTMS), C\'ecile Appert-Rolland, Marcelo Kuperman, Santiago Ibanez, Sebast\'ian Bouzat

arxiv:1810.03343 v1 · 2018-10-08 · 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{MJK5PBTZZBUOXFETERQKSESZFS}

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	2026-05-18T00:03:51.606796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6255d78679c868eb94932460a912592cb89b6fc32e9967ae1b42ecf823630e50

Aliases

arxiv: 1810.03343 · arxiv_version: 1810.03343v1 · doi: 10.48550/arxiv.1810.03343 · pith_short_12: MJK5PBTZZBUO · pith_short_16: MJK5PBTZZBUOXFET · pith_short_8: MJK5PBTZ

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/MJK5PBTZZBUOXFETERQKSESZFS \
  | 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: 6255d78679c868eb94932460a912592cb89b6fc32e9967ae1b42ecf823630e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02df0cb46394bf31bb3146d7842c9b7b5fceba521b9937ff35098f758a6a78d2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-10-08T09:35:26Z",
    "title_canon_sha256": "8f4faf338d022291fba7efb3bee2b2fe6597cfca477191c6f01cf3b17920f0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03343",
    "kind": "arxiv",
    "version": 1
  }
}