Pith Number

pith:GY3U4XPX

pith:2025:GY3U4XPXCXGATWWOYN3W3F57RZ

not attested not anchored not stored refs pending

A non-zero-sum game with reinforcement learning under mean-variance framework

Hao Wang, Junyi Guo, Kam Chuen Yuen, Xia Han

arxiv:2502.04788 v1 · 2025-02-07 · 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{GY3U4XPXCXGATWWOYN3W3F57RZ}

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	2026-07-05T10:10:57.314977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36374e5df715cc09dacec3776d97bf8e73ab6f53fb922dfbeda51988c565e44f

Aliases

arxiv: 2502.04788 · arxiv_version: 2502.04788v1 · doi: 10.48550/arxiv.2502.04788 · pith_short_12: GY3U4XPXCXGA · pith_short_16: GY3U4XPXCXGATWWO · pith_short_8: GY3U4XPX

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/GY3U4XPXCXGATWWOYN3W3F57RZ \
  | 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: 36374e5df715cc09dacec3776d97bf8e73ab6f53fb922dfbeda51988c565e44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b598d163eb536a01c7febff959d96c6df69334c824cb0907ee704c2b5e7040c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-07T09:48:39Z",
    "title_canon_sha256": "5201cbe43505ff2c91d9145871f56ff59714d0c9114a65693c02dd94b7984741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04788",
    "kind": "arxiv",
    "version": 1
  }
}