Pith Number

pith:4IVDJDDI

pith:2025:4IVDJDDIYWJFQA64N3VAJU7VRX

not attested not anchored not stored refs pending

AlphaEval: A Comprehensive and Efficient Evaluation Framework for Formula Alpha Mining

Binqi Chen, Guoyi Shao, Hongjun Ding, Jinsheng Huang, Luchen Liu, Lutong Zou, Ming Zhang, Taian Guo, Zhengyang Mao

arxiv:2508.13174 v2 · 2025-08-10 · cs.AI · cs.LG · q-fin.CP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IVDJDDIYWJFQA64N3VAJU7VRX}

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.

Cited by

1 paper in Pith

AlphaMemo: Structured Search-Process Memory for Self-Evolving Alpha Mining Agents

Receipt and verification

First computed	2026-06-03T01:05:44.568060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e22a348c68c5925803dc6eea04d3f58df64dbce87b686bb799c84f69196532e6

Aliases

arxiv: 2508.13174 · arxiv_version: 2508.13174v2 · doi: 10.48550/arxiv.2508.13174 · pith_short_12: 4IVDJDDIYWJF · pith_short_16: 4IVDJDDIYWJFQA64 · pith_short_8: 4IVDJDDI

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/4IVDJDDIYWJFQA64N3VAJU7VRX \
  | 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: e22a348c68c5925803dc6eea04d3f58df64dbce87b686bb799c84f69196532e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdbd71bfbbf4eb73a8c9f23c04ff02625bde944d068a9b604fb7b3075e092769",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.CP",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-10T11:19:24Z",
    "title_canon_sha256": "8b7924790342c3d8247ea993281fefd502f534d13089418d888740982127b834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13174",
    "kind": "arxiv",
    "version": 2
  }
}