Pith Number

pith:QPQSTOMC

pith:2010:QPQSTOMCEKYJBA6YESVIRDLTVN

not attested not anchored not stored refs pending

Dividend problem with Parisian delay for a spectrally negative L\'evy risk process

Irmina Czarna, Zbigniew Palmowski

arxiv:1004.3310 v3 · 2010-04-19 · q-fin.PM · math.OC · 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{QPQSTOMCEKYJBA6YESVIRDLTVN}

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	2026-05-18T04:10:48.381435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e129b98222b09083d824aa888d73ab65d60b6c7bf17cfd18233878d7769ca9

Aliases

arxiv: 1004.3310 · arxiv_version: 1004.3310v3 · doi: 10.48550/arxiv.1004.3310 · pith_short_12: QPQSTOMCEKYJ · pith_short_16: QPQSTOMCEKYJBA6Y · pith_short_8: QPQSTOMC

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/QPQSTOMCEKYJBA6YESVIRDLTVN \
  | 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: 83e129b98222b09083d824aa888d73ab65d60b6c7bf17cfd18233878d7769ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168feac9167dcb6abd4229b0757033b81adaa9f3124d6b55039b91ea6c478f0d",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR",
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2010-04-19T21:19:52Z",
    "title_canon_sha256": "c674a1cbc7dcfcb06b00ef5dd198d8c10738abc8b4fc240972170712303aeb05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3310",
    "kind": "arxiv",
    "version": 3
  }
}