Pith Number

pith:MMLR63WX

pith:2010:MMLR63WXIJ7X63G6RVZS34ATFF

not attested not anchored not stored refs pending

Optimal stopping in a general framework

Magdalena Kobylanski (LAMA), Marie-Claire Quenez (LPMA)

arxiv:1009.3862 v3 · 2010-09-20 · 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{MMLR63WXIJ7X63G6RVZS34ATFF}

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	2026-05-18T03:32:17.321047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63171f6ed7427f7f6cde8d732df0132953f58455783cab0b7257118925e10a32

Aliases

arxiv: 1009.3862 · arxiv_version: 1009.3862v3 · doi: 10.48550/arxiv.1009.3862 · pith_short_12: MMLR63WXIJ7X · pith_short_16: MMLR63WXIJ7X63G6 · pith_short_8: MMLR63WX

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/MMLR63WXIJ7X63G6RVZS34ATFF \
  | 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: 63171f6ed7427f7f6cde8d732df0132953f58455783cab0b7257118925e10a32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4862abebdbd37ad68f87e7a2d23a1fd0f752f316f6c25c75313ad7e6656683b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-09-20T15:46:30Z",
    "title_canon_sha256": "ec5efd02a210c74ea6adeb5c59efbed55b8a6ac67f38c7b6cafc2a801b60e552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3862",
    "kind": "arxiv",
    "version": 3
  }
}