Pith Number

pith:HIBIDBIR

pith:2009:HIBIDBIREE3VRI3WU7O7JXGRZV

not attested not anchored not stored refs pending

Optimal multiple stopping time problem

Elisabeth Rouy-Mironescu, Magdalena Kobylanski, Marie-Claire Quenez

arxiv:0910.2788 v3 · 2009-10-15 · 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{HIBIDBIREE3VRI3WU7O7JXGRZV}

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	2026-05-18T04:14:38.289381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a02818511213758a376a7ddf4dcd1cd5d0afb4ca92086f1a55564620d247417

Aliases

arxiv: 0910.2788 · arxiv_version: 0910.2788v3 · doi: 10.48550/arxiv.0910.2788 · pith_short_12: HIBIDBIREE3V · pith_short_16: HIBIDBIREE3VRI3W · pith_short_8: HIBIDBIR

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/HIBIDBIREE3VRI3WU7O7JXGRZV \
  | 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: 3a02818511213758a376a7ddf4dcd1cd5d0afb4ca92086f1a55564620d247417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b65e2880d09e752a771aaf2bc33042c67b67cd9f4206f0c4cffc587723c3f24d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-10-15T06:49:38Z",
    "title_canon_sha256": "1dc9929a3c497b991a3671d539e6f65a9c368c666ae2d977a0409ef8803cb559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2788",
    "kind": "arxiv",
    "version": 3
  }
}