Pith Number

pith:YAUJA2YT

pith:2026:YAUJA2YT4QVGDMTAMGNBJXAJFU

not attested not anchored not stored refs pending

Reinforcement Learning for Risk-Sensitive Investment Management: a Free Energy--Entropy Duality Approach

Sebastien Lleo, Wolfgang Runggaldier

arxiv:2606.20903 v1 · 2026-06-18 · q-fin.PM · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAUJA2YT4QVGDMTAMGNBJXAJFU}

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	2026-06-23T01:12:21.335934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c028906b13e42a61b260619a14dc092d14fd5140d0de1b098c8d65cb3be17c7e

Aliases

arxiv: 2606.20903 · arxiv_version: 2606.20903v1 · doi: 10.48550/arxiv.2606.20903 · pith_short_12: YAUJA2YT4QVG · pith_short_16: YAUJA2YT4QVGDMTA · pith_short_8: YAUJA2YT

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/YAUJA2YT4QVGDMTAMGNBJXAJFU \
  | 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: c028906b13e42a61b260619a14dc092d14fd5140d0de1b098c8d65cb3be17c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49fd22f9d63acf84b0c807b6bf56d7a800d7f4c7d12c032931a48b3a6c8a54a7",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2026-06-18T19:58:15Z",
    "title_canon_sha256": "b710d733742a2d8d7d6a2e68f19bad9d5c08bf6ec72c3b0e373edb8f7813d357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20903",
    "kind": "arxiv",
    "version": 1
  }
}