Pith Number

pith:G72G6NLG

pith:2023:G72G6NLGSWINF7NHRJTQTRAELM

not attested not anchored not stored refs pending

Combining Reinforcement Learning and Barrier Functions for Adaptive Risk Management in Portfolio Optimization

Hejun Huang, Vincent Tam, Zhenglong Li

arxiv:2306.07013 v1 · 2023-06-12 · q-fin.PM · cs.CE · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G72G6NLGSWINF7NHRJTQTRAELM}

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	2026-07-05T06:19:46.700074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f46f35669590d2fda78a6709c4045b235a08c5548170748854c7b3a43e7828

Aliases

arxiv: 2306.07013 · arxiv_version: 2306.07013v1 · doi: 10.48550/arxiv.2306.07013 · pith_short_12: G72G6NLGSWIN · pith_short_16: G72G6NLGSWINF7NH · pith_short_8: G72G6NLG

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/G72G6NLGSWINF7NHRJTQTRAELM \
  | 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: 37f46f35669590d2fda78a6709c4045b235a08c5548170748854c7b3a43e7828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec07dd20f4927dba69549e27238a13eebeab0aa2113cb0ab9acd32dcf7cf4fc",
    "cross_cats_sorted": [
      "cs.CE",
      "q-fin.RM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2023-06-12T10:31:36Z",
    "title_canon_sha256": "94f7417c0de9d4db17e60ba8d4fda7a7237fa9b173c448fa3787abfd59aee1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07013",
    "kind": "arxiv",
    "version": 1
  }
}