Pith Number

pith:A66IEZUT

pith:2019:A66IEZUT4GE4BZFW4BR7BWC265

not attested not anchored not stored refs pending

Wealth Distribution Models with Regulations: Dynamics and Equilibria

Ben-Hur Francisco Cardoso, Jos\'e Roberto Iglesias, Sebasti\'an Gon\c{c}alves

arxiv:1904.05875 v1 · 2019-04-11 · cond-mat.stat-mech · 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{A66IEZUT4GE4BZFW4BR7BWC265}

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	2026-07-05T01:12:18.989835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07bc826693e189c0e4b6e063f0d85af76375244f2b78f69b0a5b096a6ede0a79

Aliases

arxiv: 1904.05875 · arxiv_version: 1904.05875v1 · doi: 10.48550/arxiv.1904.05875 · pith_short_12: A66IEZUT4GE4 · pith_short_16: A66IEZUT4GE4BZFW · pith_short_8: A66IEZUT

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/A66IEZUT4GE4BZFW4BR7BWC265 \
  | 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: 07bc826693e189c0e4b6e063f0d85af76375244f2b78f69b0a5b096a6ede0a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c47bba7f175d2258a26166ad03538d77070eeb86e9d41a2d07a9fcbec4bad53",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-04-11T17:59:36Z",
    "title_canon_sha256": "9b8bb6c6b3f56e901377e0ea2f2140cd14bbfdeb3a666bd1058a03d856684597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05875",
    "kind": "arxiv",
    "version": 1
  }
}