Pith Number

pith:CGCNJHJN

pith:2013:CGCNJHJNE3BXRRCQX75CHA6NEP

not attested not anchored not stored refs pending

A note on arbitrage, approximate arbitrage and the fundamental theorem of asset pricing

Claudio Fontana

arxiv:1311.7027 v1 · 2013-11-27 · q-fin.PR · 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{CGCNJHJNE3BXRRCQX75CHA6NEP}

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	2026-05-18T01:35:22.841400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1184d49d2d26c378c450bffa2383cd23ed427b1076accf54aea04be58e934693

Aliases

arxiv: 1311.7027 · arxiv_version: 1311.7027v1 · doi: 10.48550/arxiv.1311.7027 · pith_short_12: CGCNJHJNE3BX · pith_short_16: CGCNJHJNE3BXRRCQ · pith_short_8: CGCNJHJN

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/CGCNJHJNE3BXRRCQX75CHA6NEP \
  | 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: 1184d49d2d26c378c450bffa2383cd23ed427b1076accf54aea04be58e934693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4d22f615b4b4a46966521cabc7d13a218042ad33a19faffd9122321ddcb480",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-11-27T16:28:38Z",
    "title_canon_sha256": "34b307ecf467ae44647c4dccec08c78bd11623ef1e79c17b0bc0c6fd2748a008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7027",
    "kind": "arxiv",
    "version": 1
  }
}