Pith Number

pith:H4SXYMRT

pith:2015:H4SXYMRTB6E6JVP47IZ4XUMC5V

not attested not anchored not stored refs pending

Multi Currency Credit Default Swaps Quanto effects and FX devaluation jumps

Andrea Petrelli, Damiano Brigo, Nicola Pede

arxiv:1512.07256 v2 · 2015-12-22 · q-fin.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{H4SXYMRTB6E6JVP47IZ4XUMC5V}

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	2026-05-18T00:25:27.337943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f257c32330f89e4d5fcfa33cbd182ed69b2f1fa3bb26f39314de5522c78892b

Aliases

arxiv: 1512.07256 · arxiv_version: 1512.07256v2 · doi: 10.48550/arxiv.1512.07256 · pith_short_12: H4SXYMRTB6E6 · pith_short_16: H4SXYMRTB6E6JVP4 · pith_short_8: H4SXYMRT

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/H4SXYMRTB6E6JVP47IZ4XUMC5V \
  | 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: 3f257c32330f89e4d5fcfa33cbd182ed69b2f1fa3bb26f39314de5522c78892b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca3f0147d7ab7c2a31edd3bd5996a6c7dd824416fc63988b1ba2695d7b68b0f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2015-12-22T21:00:16Z",
    "title_canon_sha256": "48832c3062c31a62cee6616972b5be19603bcbc4507f9782162641b8008f1555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07256",
    "kind": "arxiv",
    "version": 2
  }
}