Pith Number

pith:B6KV4UCH

pith:2012:B6KV4UCH53Q3IAD7LVVIVEYELN

not attested not anchored not stored refs pending

On the Optimal Stopping of a One-dimensional Diffusion

Damien Lamberton (LAMA), Mihail Zervos

arxiv:1207.5491 v1 · 2012-07-23 · 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{B6KV4UCH53Q3IAD7LVVIVEYELN}

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	2026-05-18T03:02:47.237239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f955e5047eee1b4007f5d6a8a93045b79a9260e78baa2fc261cafcfdd9de2da

Aliases

arxiv: 1207.5491 · arxiv_version: 1207.5491v1 · doi: 10.48550/arxiv.1207.5491 · pith_short_12: B6KV4UCH53Q3 · pith_short_16: B6KV4UCH53Q3IAD7 · pith_short_8: B6KV4UCH

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/B6KV4UCH53Q3IAD7LVVIVEYELN \
  | 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: 0f955e5047eee1b4007f5d6a8a93045b79a9260e78baa2fc261cafcfdd9de2da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0546539086242619e510ecd0c763b8caed5f76bf157229e7da2a1d0eb1bb8adc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-07-23T19:14:40Z",
    "title_canon_sha256": "ea05ba5863faf55da7d4144b5946ebb6998328ed22cd41e74f0d35d12f554fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5491",
    "kind": "arxiv",
    "version": 1
  }
}