Pith Number

pith:RTGYQYIO

pith:2026:RTGYQYIOVRPGGITNMKK5PWGPZR

not attested not anchored not stored refs pending

OpenFinGym: A Verifiable Multi-Task Gym Environment for Evaluating Quant Agents

Hao Ni, Jialin Yu, Jordan Langham-Lopez, Kaicheng Zhang, Lei Jiang, Lukasz Szpruch, Weixin Yang, Wen Ge

arxiv:2606.26350 v1 · 2026-06-24 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTGYQYIOVRPGGITNMKK5PWGPZR}

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	2026-06-26T00:15:37.546868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ccd88610eac5e63226d6295d7d8cfcc65cb76dea3ca3e03d6cc695806571355

Aliases

arxiv: 2606.26350 · arxiv_version: 2606.26350v1 · doi: 10.48550/arxiv.2606.26350 · pith_short_12: RTGYQYIOVRPG · pith_short_16: RTGYQYIOVRPGGITN · pith_short_8: RTGYQYIO

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/RTGYQYIOVRPGGITNMKK5PWGPZR \
  | 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: 8ccd88610eac5e63226d6295d7d8cfcc65cb76dea3ca3e03d6cc695806571355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95292282155792b800e56db21de2406ce8707a654bd2f27c0a0677ea3f2f55b0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-24T19:42:55Z",
    "title_canon_sha256": "ff165b9843985a3c2efd0d45e35202e2eb569a861f740c812c3c118658bb27d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26350",
    "kind": "arxiv",
    "version": 1
  }
}