Pith Number

pith:QH7ZQTP3

pith:2026:QH7ZQTP32K62ACQNTXMEWCDWB5

not attested not anchored not stored refs pending

Entropy-Regularized Certainty-Equivalent Bellman Policies for Risk-Sensitive Market Making

Tenghan Zhong

arxiv:2605.24878 v1 · 2026-05-24 · q-fin.TR · 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{QH7ZQTP32K62ACQNTXMEWCDWB5}

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	2026-05-26T01:04:03.104637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ff984dfbd2bda00a0d9dd84b08760f7cada8c49895c7c673226f6b397852d2

Aliases

arxiv: 2605.24878 · arxiv_version: 2605.24878v1 · doi: 10.48550/arxiv.2605.24878 · pith_short_12: QH7ZQTP32K62 · pith_short_16: QH7ZQTP32K62ACQN · pith_short_8: QH7ZQTP3

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/QH7ZQTP32K62ACQNTXMEWCDWB5 \
  | 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: 81ff984dfbd2bda00a0d9dd84b08760f7cada8c49895c7c673226f6b397852d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cfea761516b6a80e0636c384b01e0b584ccd91049f27673a9a2d8ccf26810c",
    "cross_cats_sorted": [
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2026-05-24T05:43:16Z",
    "title_canon_sha256": "0066278b90c70eef08a9dc69f6fe64de605d69e73f926b12d0dc192ce79c5277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24878",
    "kind": "arxiv",
    "version": 1
  }
}