Pith Number

pith:AV7C7AKW

pith:2019:AV7C7AKWFAQQKNMMM3JUXRD3P4

not attested not anchored not stored refs pending

Optimal Multiple Stopping Problem under Nonlinear Expectation

Hanwu Li

arxiv:1908.07174 v1 · 2019-08-20 · 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{AV7C7AKWFAQQKNMMM3JUXRD3P4}

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	2026-07-04T23:58:31.580256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057e2f8156282105358c66d34bc47b7f110f2a603d8892d520eef489493d3e40

Aliases

arxiv: 1908.07174 · arxiv_version: 1908.07174v1 · doi: 10.48550/arxiv.1908.07174 · pith_short_12: AV7C7AKWFAQQ · pith_short_16: AV7C7AKWFAQQKNMM · pith_short_8: AV7C7AKW

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/AV7C7AKWFAQQKNMMM3JUXRD3P4 \
  | 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: 057e2f8156282105358c66d34bc47b7f110f2a603d8892d520eef489493d3e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cac1862f0c9dc3f611ad78d19e1375a4a5a513d02f73432418ca6774efd5dc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-08-20T06:01:20Z",
    "title_canon_sha256": "4da40b3c85362cd6274876ad061d4f110150993fe75e3c726af4fe7981eb8e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07174",
    "kind": "arxiv",
    "version": 1
  }
}