Pith Number

pith:EZYJJXII

pith:2015:EZYJJXIIMZS2TGYH6KLXXXAPDB

not attested not anchored not stored refs pending

Optimal Stopping with Random Maturity under Nonlinear Expectations

Erhan Bayraktar, Song Yao

arxiv:1505.07533 v3 · 2015-05-28 · math.PR · math.OC · q-fin.MF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZYJJXIIMZS2TGYH6KLXXXAPDB}

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	2026-05-18T01:11:25.362789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267094dd086665a99b07f2977bdc0f1841e46d9b501c8ba4f05f059e347e4cd0

Aliases

arxiv: 1505.07533 · arxiv_version: 1505.07533v3 · doi: 10.48550/arxiv.1505.07533 · pith_short_12: EZYJJXIIMZS2 · pith_short_16: EZYJJXIIMZS2TGYH · pith_short_8: EZYJJXII

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/EZYJJXIIMZS2TGYH6KLXXXAPDB \
  | 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: 267094dd086665a99b07f2977bdc0f1841e46d9b501c8ba4f05f059e347e4cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40cc595f8a6aff2084143a259320742dd73185f82229fc8735c101e04d15fcfe",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-05-28T03:00:59Z",
    "title_canon_sha256": "19b85296eb52f8d878247c1f7e00f55b28617f4b49b3cac5629dc5c3a212c2b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07533",
    "kind": "arxiv",
    "version": 3
  }
}