Pith Number

pith:CSY646EY

pith:2011:CSY646EYX7X5ZISOCW6HNSWTSC

not attested not anchored not stored refs pending

Exponential wealth distribution: a new approach from functional iteration theory

Jose-Luis Lopez, Ricardo Lopez-Ruiz, Xavier Calbet

arxiv:1103.1501 v1 · 2011-03-08 · nlin.AO · q-bio.GN · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSY646EYX7X5ZISOCW6HNSWTSC}

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	2026-05-18T04:27:06.100390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b1ee7898bfefdca24e15bc76cad390bde3605f9eb201ff0df4c5cad6782910

Aliases

arxiv: 1103.1501 · arxiv_version: 1103.1501v1 · doi: 10.48550/arxiv.1103.1501 · pith_short_12: CSY646EYX7X5 · pith_short_16: CSY646EYX7X5ZISO · pith_short_8: CSY646EY

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/CSY646EYX7X5ZISOCW6HNSWTSC \
  | 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: 14b1ee7898bfefdca24e15bc76cad390bde3605f9eb201ff0df4c5cad6782910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d4f13571df30d732862e91e3096eaf93713b2105c0c48964999eabada58273a",
    "cross_cats_sorted": [
      "q-bio.GN",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2011-03-08T12:21:42Z",
    "title_canon_sha256": "328ff49bffcd1a3bc4b90bdcd4a15764a82952ff6a27321c63870176d4081a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1501",
    "kind": "arxiv",
    "version": 1
  }
}