Pith Number

pith:2LPPGX4Q

pith:2009:2LPPGX4QJDUREIPZ4KF6CZCVPV

not attested not anchored not stored refs pending

Credit risk premia and quadratic BSDEs with a single jump

Anne Eyraud-Loisel (SAF), Christophette Blanchet-Scalliet (ICJ), Stefan Ankirchner (Institut fur Angewandte Mathematik)

arxiv:0907.1221 v3 · 2009-07-07 · q-fin.PR · math.PR · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LPPGX4QJDUREIPZ4KF6CZCVPV}

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	2026-05-18T04:34:37.338992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2def35f9048e91221f9e28be164557d65265974b00f76e953ac53b7dede64e6

Aliases

arxiv: 0907.1221 · arxiv_version: 0907.1221v3 · doi: 10.48550/arxiv.0907.1221 · pith_short_12: 2LPPGX4QJDUR · pith_short_16: 2LPPGX4QJDUREIPZ · pith_short_8: 2LPPGX4Q

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/2LPPGX4QJDUREIPZ4KF6CZCVPV \
  | 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: d2def35f9048e91221f9e28be164557d65265974b00f76e953ac53b7dede64e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b4d86620e721d643db26594aadb0927519c50aadbe92687c78effb7dc7c4fb",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2009-07-07T13:38:38Z",
    "title_canon_sha256": "185c221e2cabfd1027700266c76f6697e6d06d59bacbc2e5b7dbb1ee42707226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1221",
    "kind": "arxiv",
    "version": 3
  }
}