Pith Number

pith:QKDSYIMU

pith:2011:QKDSYIMU6Z5CLEOQTKTK65FWN4

not attested not anchored not stored refs pending

Exponential wealth distribution in a random market. A rigorous explanation

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

arxiv:1103.5703 v3 · 2011-03-29 · q-fin.GN · cs.MA · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKDSYIMU6Z5CLEOQTKTK65FWN4}

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	2026-05-18T04:21:50.369055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82872c2194f67a2591d09aa6af74b66f14b39792eee3e9b52d06875a9f804934

Aliases

arxiv: 1103.5703 · arxiv_version: 1103.5703v3 · doi: 10.48550/arxiv.1103.5703 · pith_short_12: QKDSYIMU6Z5C · pith_short_16: QKDSYIMU6Z5CLEOQ · pith_short_8: QKDSYIMU

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/QKDSYIMU6Z5CLEOQTKTK65FWN4 \
  | 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: 82872c2194f67a2591d09aa6af74b66f14b39792eee3e9b52d06875a9f804934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e935eb9f8d3272fd64b32f8a9762df4fe0483821854ef2c12f82ef14e1f997",
    "cross_cats_sorted": [
      "cs.MA",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2011-03-29T16:29:42Z",
    "title_canon_sha256": "e18943ff1a55c6598f3932e0e7180f653329e97effa646ef9f8d761cfb748410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5703",
    "kind": "arxiv",
    "version": 3
  }
}