Pith Number

pith:RN5RKWEX

pith:2017:RN5RKWEXLPD46LAA54IO2GBFSD

not attested not anchored not stored refs pending

Fluctuations in pedestrian evacuation times: Going one step beyond the exit capacity paradigm for bottlenecks

Alexandre Nicolas (LPTMS)

arxiv:1712.02067 v1 · 2017-12-06 · 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{RN5RKWEXLPD46LAA54IO2GBFSD}

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	2026-05-18T00:28:39.306245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7b1558975bc7cf2c00ef10ed182590c32f7580b0907663b92b256406d616bd

Aliases

arxiv: 1712.02067 · arxiv_version: 1712.02067v1 · doi: 10.48550/arxiv.1712.02067 · pith_short_12: RN5RKWEXLPD4 · pith_short_16: RN5RKWEXLPD46LAA · pith_short_8: RN5RKWEX

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/RN5RKWEXLPD46LAA54IO2GBFSD \
  | 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: 8b7b1558975bc7cf2c00ef10ed182590c32f7580b0907663b92b256406d616bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12bc62cc48d5d2aaea20920d09e87d0301440770fe10fe5cd5a1d3e5540ade2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-12-06T07:47:25Z",
    "title_canon_sha256": "4d602c2d513dd7a90fac4dea1cc271068e380ed034695fc30311d8ecb16755b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02067",
    "kind": "arxiv",
    "version": 1
  }
}