Pith Number

pith:6DNHLJBG

pith:2026:6DNHLJBGAQWZXLBXRZ6ALXJDCR

not attested not anchored not stored refs pending

APPO: Agentic Procedural Policy Optimization

Guanhua Chen, Pengkun Wang, Shidong Yang, Xiangxiang Chu, Xucong Wang, Yong Wang, Yuxiang Ji, Ziyu Ma

arxiv:2606.12384 v1 · 2026-06-10 · 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{6DNHLJBGAQWZXLBXRZ6ALXJDCR}

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	2026-06-11T02:09:49.296584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0da75a426042d9bac378e7c05dd231458487c74d6b4865bd232b6cb1d26856f

Aliases

arxiv: 2606.12384 · arxiv_version: 2606.12384v1 · doi: 10.48550/arxiv.2606.12384 · pith_short_12: 6DNHLJBGAQWZ · pith_short_16: 6DNHLJBGAQWZXLBX · pith_short_8: 6DNHLJBG

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/6DNHLJBGAQWZXLBXRZ6ALXJDCR \
  | 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: f0da75a426042d9bac378e7c05dd231458487c74d6b4865bd232b6cb1d26856f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50de466ecb6b3608eef26040b1933225f003563067ae5247725260f15424ceb3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T17:47:07Z",
    "title_canon_sha256": "b4fef21b94de3e3abd2a6e6a7a1e7ff3590263b390f6a11f6a4234bdb8ed0571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12384",
    "kind": "arxiv",
    "version": 1
  }
}