Pith Number

pith:YG2LQKNM

pith:2010:YG2LQKNMOH6BEC7Y6SC757L4GK

not attested not anchored not stored refs pending

Discrete tenor models for credit risky portfolios driven by time-inhomogeneous L\'evy processes

Ernst Eberlein, Thorsten Schmidt, Zorana Grbac

arxiv:1006.2012 v2 · 2010-06-10 · 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{YG2LQKNMOH6BEC7Y6SC757L4GK}

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	2026-05-18T03:28:54.447067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1b4b829ac71fc120bf8f485fefd7c32b97a52905818aa32d7b61f39f9c5f409

Aliases

arxiv: 1006.2012 · arxiv_version: 1006.2012v2 · doi: 10.48550/arxiv.1006.2012 · pith_short_12: YG2LQKNMOH6B · pith_short_16: YG2LQKNMOH6BEC7Y · pith_short_8: YG2LQKNM

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/YG2LQKNMOH6BEC7Y6SC757L4GK \
  | 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: c1b4b829ac71fc120bf8f485fefd7c32b97a52905818aa32d7b61f39f9c5f409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9632edea2c6712ad34b6984c5b6c87ed768c2ca36ead67decf639b8facdd298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2010-06-10T12:11:38Z",
    "title_canon_sha256": "85f36f712aa92a3a4582f76be78f9f0e8128c548f90b93e444d179be8cf8ecb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2012",
    "kind": "arxiv",
    "version": 2
  }
}