Pith Number

pith:L5T34KUO

pith:1999:L5T34KUOX7UQUVZDHTBQTAA5SX

not attested not anchored not stored refs pending

SOC in a population model with global control

H.-M. Broeker, P. Grassberger

arxiv:cond-mat/9902195 v1 · 1999-02-15 · cond-mat.stat-mech · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5T34KUOX7UQUVZDHTBQTAA5SX}

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	2026-05-18T01:39:29.282661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f67be2a8ebfe90a57233cc309801d95cce429d14c105ec0ad8f6ed7b44485e9

Aliases

arxiv: cond-mat/9902195 · arxiv_version: cond-mat/9902195v1 · doi: 10.48550/arxiv.cond-mat/9902195 · pith_short_12: L5T34KUOX7UQ · pith_short_16: L5T34KUOX7UQUVZD · pith_short_8: L5T34KUO

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/L5T34KUOX7UQUVZDHTBQTAA5SX \
  | 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: 5f67be2a8ebfe90a57233cc309801d95cce429d14c105ec0ad8f6ed7b44485e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420ed2e261027eceb2ab6ca342a875e0b70da59091351b3e0f7522196255c370",
    "cross_cats_sorted": [
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1999-02-15T15:51:17Z",
    "title_canon_sha256": "92f5214d594a761198252c6718cf2730184a102ab1af54e961dd1db7e59ca108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9902195",
    "kind": "arxiv",
    "version": 1
  }
}