Pith Number

pith:BWGPAWVY

pith:2024:BWGPAWVY47ST27RCKULPB3OOGV

not attested not anchored not stored refs pending

QuantFactor REINFORCE: Mining Steady Formulaic Alpha Factors with Variance-bounded REINFORCE

Chengxi Zhang, Junjie Zhao, Min Qin, Peng Yang

arxiv:2409.05144 v3 · 2024-09-08 · q-fin.CP · 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{BWGPAWVY47ST27RCKULPB3OOGV}

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

AlphaSAGE: Structure-Aware Alpha Mining via GFlowNets for Robust Exploration

Receipt and verification

First computed	2026-07-05T11:22:32.041246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8cf05ab8e7e53d7e225516f0edce355a91416f0379688ddd001816b36504a9

Aliases

arxiv: 2409.05144 · arxiv_version: 2409.05144v3 · doi: 10.48550/arxiv.2409.05144 · pith_short_12: BWGPAWVY47ST · pith_short_16: BWGPAWVY47ST27RC · pith_short_8: BWGPAWVY

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/BWGPAWVY47ST27RCKULPB3OOGV \
  | 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: 0d8cf05ab8e7e53d7e225516f0edce355a91416f0379688ddd001816b36504a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a0fe82409b053302707677f80cf3003ca7d99f7b284f0304b8d03363a42b99c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2024-09-08T15:57:58Z",
    "title_canon_sha256": "9f627975e6271dc9992653785ca405394e109cfa81ebe8a6e1614a524fab0a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05144",
    "kind": "arxiv",
    "version": 3
  }
}