Pith Number

pith:NM5EUBDE

pith:2026:NM5EUBDE7KAM5IHFI65HUW3ZJD

not attested not anchored not stored refs pending

Optimal Stopping for a Diffusion with Unobserved Bernoulli Drift

Georgy Gaitsgori, Ioannis Karatzas

arxiv:2606.23648 v1 · 2026-06-22 · math.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{NM5EUBDE7KAM5IHFI65HUW3ZJD}

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	2026-06-23T03:14:33.329162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b3a4a0464fa80cea0e547ba7a5b7948c47deeec8d3cb5e63a6e84d2b325c71c

Aliases

arxiv: 2606.23648 · arxiv_version: 2606.23648v1 · doi: 10.48550/arxiv.2606.23648 · pith_short_12: NM5EUBDE7KAM · pith_short_16: NM5EUBDE7KAM5IHF · pith_short_8: NM5EUBDE

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/NM5EUBDE7KAM5IHFI65HUW3ZJD \
  | 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: 6b3a4a0464fa80cea0e547ba7a5b7948c47deeec8d3cb5e63a6e84d2b325c71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19da82e53fcd6ed802c4f8f7c2ce8d76a3e41b6114ad6f685c2996a891b754b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-06-22T17:35:12Z",
    "title_canon_sha256": "48f305c2827c7d1cec85bcf1e9866d34f53a4132f364e138448675c4c65c88b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23648",
    "kind": "arxiv",
    "version": 1
  }
}