Pith Number

pith:7OSD423Q

pith:2017:7OSD423QM3OGPB4OLQH3L7TPHV

not attested not anchored not stored refs pending

The effect of environment knowledge in evacuation scenarios involving fire and smoke - a multiscale modelling and simulation approach

Adrian Muntean, Andrei Jalba, Omar Richardson

arxiv:1709.07786 v3 · 2017-09-22 · physics.soc-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OSD423QM3OGPB4OLQH3L7TPHV}

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	2026-05-18T00:13:51.060679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba43e6b7066dc67878e5c0fb5fe6f3d7e1af6b8ab15277a835cc487a43c2f9e

Aliases

arxiv: 1709.07786 · arxiv_version: 1709.07786v3 · doi: 10.48550/arxiv.1709.07786 · pith_short_12: 7OSD423QM3OG · pith_short_16: 7OSD423QM3OGPB4O · pith_short_8: 7OSD423Q

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/7OSD423QM3OGPB4OLQH3L7TPHV \
  | 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: fba43e6b7066dc67878e5c0fb5fe6f3d7e1af6b8ab15277a835cc487a43c2f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f3ec32f96239ce5e5f48f309b6ea14e307d5fcbfcdc210dc01319bc488b070",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-09-22T14:44:01Z",
    "title_canon_sha256": "b6639f6488d6fe8c9d06726090318827579db74bb1ac131483aa5a00c6fc4b93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07786",
    "kind": "arxiv",
    "version": 3
  }
}