Pith Number

pith:OJB4LOBW

pith:2015:OJB4LOBWHGAFTVUMBFP73DN6PO

not attested not anchored not stored refs pending

Some Results on Skorokhod Embedding and Robust Hedging with Local Time

Gaoyue Guo, Julien Claisse, Pierre Henry-Labordere

arxiv:1511.07230 v3 · 2015-11-23 · math.PR · 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{OJB4LOBWHGAFTVUMBFP73DN6PO}

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	2026-05-18T00:31:52.219386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7243c5b836398059d68c095ffd8dbe7bb2fc080674c0aef60d0f1c0aa4b17f92

Aliases

arxiv: 1511.07230 · arxiv_version: 1511.07230v3 · doi: 10.48550/arxiv.1511.07230 · pith_short_12: OJB4LOBWHGAF · pith_short_16: OJB4LOBWHGAFTVUM · pith_short_8: OJB4LOBW

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/OJB4LOBWHGAFTVUMBFP73DN6PO \
  | 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: 7243c5b836398059d68c095ffd8dbe7bb2fc080674c0aef60d0f1c0aa4b17f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db26321d02043102b490d92cbcb8c6263554dc74a8b43153a6825be48aa5b2b",
    "cross_cats_sorted": [
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-11-23T14:17:02Z",
    "title_canon_sha256": "b219fafc15704e2bd71a0b913fa8f1d02510c6e719718a391f3e2e50a7771af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07230",
    "kind": "arxiv",
    "version": 3
  }
}