Pith Number

pith:GJZPECPZ

pith:2014:GJZPECPZIPEY2YKIZKRYKJTJHY

not attested not anchored not stored refs pending

Quantitative Comparison Between Crowd Models for Evacuation Planning and Evaluation

Chong Eu Lee, Michael Harold Lees, Peter M. A. Sloot, Siew Ann Cheong, Vaisagh Viswanathan

arxiv:1401.0366 v2 · 2014-01-02 · cs.MA · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJZPECPZIPEY2YKIZKRYKJTJHY}

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	2026-05-18T03:00:14.361996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3272f209f943c98d6148caa38526693e103563170e9c61497e4aa53df9964558

Aliases

arxiv: 1401.0366 · arxiv_version: 1401.0366v2 · doi: 10.48550/arxiv.1401.0366 · pith_short_12: GJZPECPZIPEY · pith_short_16: GJZPECPZIPEY2YKI · pith_short_8: GJZPECPZ

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/GJZPECPZIPEY2YKIZKRYKJTJHY \
  | 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: 3272f209f943c98d6148caa38526693e103563170e9c61497e4aa53df9964558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb864958e992fc8e9ed50fba397f5c1c05c2ede22e105ef526369438ad427529",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2014-01-02T04:44:20Z",
    "title_canon_sha256": "58f944795d1464facf016d73a01dd6c5c53a5149060f5584250d35c4023fbb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0366",
    "kind": "arxiv",
    "version": 2
  }
}