Pith Number

pith:4OJR2GRA

pith:2015:4OJR2GRA2TU55O3CIZ3MKCKCUH

not attested not anchored not stored refs pending

Rational Multi-Curve Models with Counterparty-Risk Valuation Adjustments

Andrea Macrina, David Skovmand, Stephane Crepey, Tuyet Mai Nguyen

arxiv:1502.07397 v1 · 2015-02-25 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OJR2GRA2TU55O3CIZ3MKCKCUH}

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	2026-05-18T02:26:09.923651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3931d1a20d4e9debb624676c50942a1e8a28476c3c6a4c98d23bf941c9b7162

Aliases

arxiv: 1502.07397 · arxiv_version: 1502.07397v1 · doi: 10.48550/arxiv.1502.07397 · pith_short_12: 4OJR2GRA2TU5 · pith_short_16: 4OJR2GRA2TU55O3C · pith_short_8: 4OJR2GRA

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/4OJR2GRA2TU55O3CIZ3MKCKCUH \
  | 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: e3931d1a20d4e9debb624676c50942a1e8a28476c3c6a4c98d23bf941c9b7162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4568e5c7c0af34e4fced325ca3b56bb90a8fab2a3fb6144e63dba10ef515d7ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-02-25T23:04:34Z",
    "title_canon_sha256": "9b1af836072b818e213af461f5444a4d40506e96b6726b46041597afcba5b471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07397",
    "kind": "arxiv",
    "version": 1
  }
}