Pith Number

pith:X74Q6FWL

pith:2011:X74Q6FWLJI4F7J3CU3NYHWL7U7

not attested not anchored not stored refs pending

Default Swap Games Driven by Spectrally Negative Levy Processes

Kazutoshi Yamazaki, Masahiko Egami, Tim S. T. Leung

arxiv:1105.0238 v4 · 2011-05-02 · q-fin.PR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X74Q6FWLJI4F7J3CU3NYHWL7U7}

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	2026-05-18T02:22:00.687510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bff90f16cb4a385fa762a6db83d97fa7f0aeef09714d9bf90dc9f627a09338c2

Aliases

arxiv: 1105.0238 · arxiv_version: 1105.0238v4 · doi: 10.48550/arxiv.1105.0238 · pith_short_12: X74Q6FWLJI4F · pith_short_16: X74Q6FWLJI4F7J3C · pith_short_8: X74Q6FWL

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/X74Q6FWLJI4F7J3CU3NYHWL7U7 \
  | 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: bff90f16cb4a385fa762a6db83d97fa7f0aeef09714d9bf90dc9f627a09338c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27a9e2b693e4ce5e013426220b3b9535129030927822023538627f871fd6fcd1",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2011-05-02T03:40:33Z",
    "title_canon_sha256": "eb59da67f9712e26e85bbdc86a703121ea6d35a839942166dfb0f9d953295f8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0238",
    "kind": "arxiv",
    "version": 4
  }
}