Pith Number

pith:NZQDIOY3

pith:2008:NZQDIOY3IXTZBRSXM35OSMRMW4

not attested not anchored not stored refs pending

Balance, growth and diversity of financial markets

Constantinos Kardaras

arxiv:0803.1858 v1 · 2008-03-12 · q-fin.GN · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZQDIOY3IXTZBRSXM35OSMRMW4}

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	2026-05-18T04:32:34.260232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e60343b1b45e790c65766fae9322cb7144056a959ea1df8578dfa6962f3e7ed

Aliases

arxiv: 0803.1858 · arxiv_version: 0803.1858v1 · doi: 10.48550/arxiv.0803.1858 · pith_short_12: NZQDIOY3IXTZ · pith_short_16: NZQDIOY3IXTZBRSX · pith_short_8: NZQDIOY3

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/NZQDIOY3IXTZBRSXM35OSMRMW4 \
  | 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: 6e60343b1b45e790c65766fae9322cb7144056a959ea1df8578dfa6962f3e7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18799de889dd8349d70a9f3c10f6cb7ce22fb0cecdb3392eadbaeff9bc248cd4",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2008-03-12T21:20:36Z",
    "title_canon_sha256": "118801d231aeac3ec0e15e4d88e15775df206534fb69f9f959adfe8a0250a034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1858",
    "kind": "arxiv",
    "version": 1
  }
}