Pith Number

pith:5BFZRLPO

pith:2012:5BFZRLPO47VJHOVOIXZKQ3PI47

not attested not anchored not stored refs pending

Can cooperation slow down emergency evacuations?

Adrian Muntean, Emilio N.M. Cirillo

arxiv:1209.2826 v1 · 2012-09-13 · 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{5BFZRLPO47VJHOVOIXZKQ3PI47}

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	2026-05-18T01:54:29.596090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84b98adeee7ea93baae45f2a86de8e7ce857368a91ef9ccf147858afade4608

Aliases

arxiv: 1209.2826 · arxiv_version: 1209.2826v1 · doi: 10.48550/arxiv.1209.2826 · pith_short_12: 5BFZRLPO47VJ · pith_short_16: 5BFZRLPO47VJHOVO · pith_short_8: 5BFZRLPO

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/5BFZRLPO47VJHOVOIXZKQ3PI47 \
  | 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: e84b98adeee7ea93baae45f2a86de8e7ce857368a91ef9ccf147858afade4608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5111ec3d2a3ead9fd09d676ab7da1c0a604d722d2cb50f83fe52b70673a6f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-09-13T09:17:24Z",
    "title_canon_sha256": "1f7aad7ee43bf340a1ea859fb6b6054aec3b34d4907dd3ef60ee833790e26605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2826",
    "kind": "arxiv",
    "version": 1
  }
}