Pith Number

pith:5W2WZEDB

pith:2014:5W2WZEDBJWLQRZACR42NFINHV7

not attested not anchored not stored refs pending

Usage leading to an abrupt collapse of connectivity

D. V. St\"ager, H. J. Herrmann, N. A. M. Ara\'ujo

arxiv:1404.2815 v2 · 2014-04-10 · 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{5W2WZEDBJWLQRZACR42NFINHV7}

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	2026-05-18T02:38:46.072393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb56c90614d9708e4028f34d2a1a7afe0800c221363582ead3bd45bc6634f16

Aliases

arxiv: 1404.2815 · arxiv_version: 1404.2815v2 · doi: 10.48550/arxiv.1404.2815 · pith_short_12: 5W2WZEDBJWLQ · pith_short_16: 5W2WZEDBJWLQRZAC · pith_short_8: 5W2WZEDB

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/5W2WZEDBJWLQRZACR42NFINHV7 \
  | 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: edb56c90614d9708e4028f34d2a1a7afe0800c221363582ead3bd45bc6634f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9e5e0fc7bfdc405126d9c2612db9926c691d6d0f9aba64e1aec948e90d8793",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-04-10T14:06:29Z",
    "title_canon_sha256": "a8d2b86bb1944d3b6e97f47261b6fa90afe8cbefae5af419e4f0174c21ac6f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2815",
    "kind": "arxiv",
    "version": 2
  }
}