Pith Number

pith:ZRVTSAVN

pith:2012:ZRVTSAVNQVREYDM3IPHTSSQN4Q

not attested not anchored not stored refs pending

A unified approach to pricing and risk management of equity and credit risk

Claudio Fontana, Juan Miguel A. Montes

arxiv:1212.5395 v2 · 2012-12-21 · q-fin.PR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRVTSAVNQVREYDM3IPHTSSQN4Q}

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	2026-05-18T02:58:46.406448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc6b3902ad85624c0d9b43cf394a0de4102159b3e1bafb2588a2446395b63ad7

Aliases

arxiv: 1212.5395 · arxiv_version: 1212.5395v2 · doi: 10.48550/arxiv.1212.5395 · pith_short_12: ZRVTSAVNQVRE · pith_short_16: ZRVTSAVNQVREYDM3 · pith_short_8: ZRVTSAVN

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/ZRVTSAVNQVREYDM3IPHTSSQN4Q \
  | 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: cc6b3902ad85624c0d9b43cf394a0de4102159b3e1bafb2588a2446395b63ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c509555dde5bbd2fa5254341fc50ca907be11f3e60eefc9f203889691be358",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2012-12-21T11:06:58Z",
    "title_canon_sha256": "fda78f16ac1f711d9a2c22bf36f9a072c99137c57e850f2c58fcb9f2e06c9bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5395",
    "kind": "arxiv",
    "version": 2
  }
}