Pith Number

pith:QHFHKKGW

pith:2017:QHFHKKGWZSYRT5VKYRZY3AJ7TI

not attested not anchored not stored refs pending

The Monotone Case Approach for the Solution of Certain Multidimensional Optimal Stopping Problems

Albrecht Irle, S\"oren Christensen

arxiv:1705.01763 v2 · 2017-05-04 · 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{QHFHKKGWZSYRT5VKYRZY3AJ7TI}

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	2026-05-17T23:44:33.059076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ca7528d6ccb119f6aac4738d813f9a27da944c42f278000b9a93341a213580

Aliases

arxiv: 1705.01763 · arxiv_version: 1705.01763v2 · doi: 10.48550/arxiv.1705.01763 · pith_short_12: QHFHKKGWZSYR · pith_short_16: QHFHKKGWZSYRT5VK · pith_short_8: QHFHKKGW

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/QHFHKKGWZSYRT5VKYRZY3AJ7TI \
  | 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: 81ca7528d6ccb119f6aac4738d813f9a27da944c42f278000b9a93341a213580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b1b249a63a9feaac4c74e9e280dec4be9b90ebcc452e2c51e25933e7a3b5818",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-05-04T09:39:30Z",
    "title_canon_sha256": "645b0e329c0a4694fa50b2aca4a9b75e08b56fafc12592864987c9ccc110bec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01763",
    "kind": "arxiv",
    "version": 2
  }
}