Pith Number

pith:A7SSSFRE

pith:2014:A7SSSFRE7B5WAUANN3VZITYJ34

not attested not anchored not stored refs pending

Income Distribution in the European Union Versus in the United States

Maciej Jagielski, Rafa{\l} Duczmal, Ryszard Kutner

arxiv:1411.1560 v1 · 2014-11-06 · q-fin.GN · 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{A7SSSFRE7B5WAUANN3VZITYJ34}

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	2026-05-18T01:41:34.445494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07e5291624f87b60500d6eeb944f09df3ccb85b4be1c15126a4e67e70e6ddf3e

Aliases

arxiv: 1411.1560 · arxiv_version: 1411.1560v1 · doi: 10.48550/arxiv.1411.1560 · pith_short_12: A7SSSFRE7B5W · pith_short_16: A7SSSFRE7B5WAUAN · pith_short_8: A7SSSFRE

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/A7SSSFRE7B5WAUANN3VZITYJ34 \
  | 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: 07e5291624f87b60500d6eeb944f09df3ccb85b4be1c15126a4e67e70e6ddf3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe92967a6d0cae7982838d2136947afec2cc1ca8635f1786274c278d2d73c872",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2014-11-06T10:52:04Z",
    "title_canon_sha256": "c814872b4a375c898766c62b6d30a4b516cb957e81bbd67b32c7e50ed9cea077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1560",
    "kind": "arxiv",
    "version": 1
  }
}