Pith Number

pith:QGC2CYF4

pith:2016:QGC2CYF4CAXS5Y5D56FS6JT6TN

not attested not anchored not stored refs pending

Tsallis statistics in the income distribution of Brazil

(2) Instituto Brasileiro de Geografia e Estat\'istica - IBGE, (3) Instituto de F\'isica, 4) ((1) Comiss\~ao Nacional de Energia Nuclear - CNEN, (4) Observat\'orio do Valongo, Abner D. Soares (1), Marcelo B. Ribeiro (3, Newton J. Moura Jr. (2), Rio de Janeiro, Universidade Federal do Rio de Janeiro - UFRJ, Universidade Federal do Rio de Janeiro - UFRJ)

arxiv:1602.06855 v2 · 2016-02-22 · q-fin.EC · nlin.AO · physics.data-an · 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{QGC2CYF4CAXS5Y5D56FS6JT6TN}

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	2026-05-18T01:14:12.644115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8185a160bc102f2ee3a3ef8b2f267e9b4e5ed42484e23d0908bae63f7827bca2

Aliases

arxiv: 1602.06855 · arxiv_version: 1602.06855v2 · doi: 10.48550/arxiv.1602.06855 · pith_short_12: QGC2CYF4CAXS · pith_short_16: QGC2CYF4CAXS5Y5D · pith_short_8: QGC2CYF4

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/QGC2CYF4CAXS5Y5D56FS6JT6TN \
  | 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: 8185a160bc102f2ee3a3ef8b2f267e9b4e5ed42484e23d0908bae63f7827bca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1fefb8b5a28bb417591e69fcc4bc01f39be0f58b499a58e3ae864d7234aee1",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2016-02-22T16:58:11Z",
    "title_canon_sha256": "67362498af166cacf4ac397fac2a36978ca71e512e52662fc740af230d3e3c1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06855",
    "kind": "arxiv",
    "version": 2
  }
}