Pith Number

pith:KY7DYU26

pith:2022:KY7DYU26G6BY3X766NXKCCU7MM

not attested not anchored not stored refs pending

Deep Hedging: Continuous Reinforcement Learning for Hedging of General Portfolios across Multiple Risk Aversions

Ben Wood, Hans Buehler, Magnus Wiese, Mikko S. Pakkanen, Phillip Murray

arxiv:2207.07467 v1 · 2022-07-15 · q-fin.CP · q-fin.RM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KY7DYU26G6BY3X766NXKCCU7MM}

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	2026-07-05T04:40:32.759732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

563e3c535e37838ddffef36ea10a9f631fd64d19171552160a7977cb3f7d1f02

Aliases

arxiv: 2207.07467 · arxiv_version: 2207.07467v1 · doi: 10.48550/arxiv.2207.07467 · pith_short_12: KY7DYU26G6BY · pith_short_16: KY7DYU26G6BY3X76 · pith_short_8: KY7DYU26

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/KY7DYU26G6BY3X766NXKCCU7MM \
  | 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: 563e3c535e37838ddffef36ea10a9f631fd64d19171552160a7977cb3f7d1f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c007262647773c81a3c6d50d1095b92475ed091c97976d4ad30681bbde3269d",
    "cross_cats_sorted": [
      "q-fin.RM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2022-07-15T13:24:54Z",
    "title_canon_sha256": "937572676859f0bb6f68b98487b8547bf53bdcdc3ed45e1b6e886a8d4548d8fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07467",
    "kind": "arxiv",
    "version": 1
  }
}