Pith Number

pith:EUSI362Q

pith:2026:EUSI362Q3K4HA3UAPBJJGQHS7Z

not attested not anchored not stored refs pending

OPID: On-Policy Skill Distillation for Agentic Reinforcement Learning

Fan Zhang, Haoran Luo, Jianhua Tao, Jinyang Wu, Lang Feng, Shuai Zhang, Shuo Yang, Yuhao Shen, Zheng Lian, Zhengqi Wen, Zhengxi Lu

arxiv:2606.26790 v1 · 2026-06-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUSI362Q3K4HA3UAPBJJGQHS7Z}

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	2026-06-26T01:15:59.780381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25248dfb50dab8706e8078529340f2fe4022010abe7f9d8247af234b241f1803

Aliases

arxiv: 2606.26790 · arxiv_version: 2606.26790v1 · doi: 10.48550/arxiv.2606.26790 · pith_short_12: EUSI362Q3K4H · pith_short_16: EUSI362Q3K4HA3UA · pith_short_8: EUSI362Q

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/EUSI362Q3K4HA3UAPBJJGQHS7Z \
  | 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: 25248dfb50dab8706e8078529340f2fe4022010abe7f9d8247af234b241f1803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea3160d6b8adc9c0dc677640a99686eb1f1398f687152badf7220ddcbd9cce2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-25T09:24:09Z",
    "title_canon_sha256": "57a214cfa9bbd9c7d86b2f841addbbcd13d252a55461bbf51c044f7ef6e03c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26790",
    "kind": "arxiv",
    "version": 1
  }
}