Pith Number

pith:KCQONJ4Q

pith:2010:KCQONJ4Q4BWKDPCIKTGBR2HCST

not attested not anchored not stored refs pending

Predicting the ultimate supremum of a stable L\'{e}vy process with no negative jumps

Goran Peskir, Robert C. Dalang, Violetta Bernyk

arxiv:1004.2133 v2 · 2010-04-13 · math.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{KCQONJ4Q4BWKDPCIKTGBR2HCST}

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	2026-05-18T04:02:50.595154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a0e6a790e06ca1bc4854cc18e8e294f19f53511fe0cb774e1e7ef8544485f8

Aliases

arxiv: 1004.2133 · arxiv_version: 1004.2133v2 · doi: 10.48550/arxiv.1004.2133 · pith_short_12: KCQONJ4Q4BWK · pith_short_16: KCQONJ4Q4BWKDPCI · pith_short_8: KCQONJ4Q

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/KCQONJ4Q4BWKDPCIKTGBR2HCST \
  | 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: 50a0e6a790e06ca1bc4854cc18e8e294f19f53511fe0cb774e1e7ef8544485f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b1b8ff4bbfd1252ee4544e06391a97f04def7ab0d62a485e3fd38842996f02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-04-13T09:38:29Z",
    "title_canon_sha256": "6b01c3aaeba42573948304d1a6beadaef00f12d29c3a449ea0c28200d0b2010d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2133",
    "kind": "arxiv",
    "version": 2
  }
}