Pith Number

pith:OIRBMQKP

pith:2026:OIRBMQKPKC233OXY5F2IW2R5YR

not attested not anchored not stored refs pending

ACPO: Adaptive Credit Policy Optimization via Fine-Grained Surrogate Entropy

Enlei Gong, Peng Jiang, Quan Chen, Yadong Mu, Yanhua Cheng, Yongzhi Li, Yuyang You, Zeyu Chen, Zijun Xie

arxiv:2607.03126 v1 · 2026-07-03 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIRBMQKPKC233OXY5F2IW2R5YR}

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	2026-07-07T01:16:43.967512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722216414f50b5bdbaf8e9748b6a3dc459e0eeff01707727840abe48fb0a4f13

Aliases

arxiv: 2607.03126 · arxiv_version: 2607.03126v1 · doi: 10.48550/arxiv.2607.03126 · pith_short_12: OIRBMQKPKC23 · pith_short_16: OIRBMQKPKC233OXY · pith_short_8: OIRBMQKP

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/OIRBMQKPKC233OXY5F2IW2R5YR \
  | 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: 722216414f50b5bdbaf8e9748b6a3dc459e0eeff01707727840abe48fb0a4f13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e378fa41241c78e090f08362fcf9dd2093440f5c707649ee460e3ef4a449615",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-03T09:14:27Z",
    "title_canon_sha256": "1c30e0338d212cc665fe8bd00d2bd1106f70791143beaa2a5d575d49320de3e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03126",
    "kind": "arxiv",
    "version": 1
  }
}