Pith Number

pith:SWDCDYLD

pith:2026:SWDCDYLDR735ZJCSYD4D2OX2A3

not attested not anchored not stored refs pending

Ring-Zero: Scaling Zero RL to a Trillion Parameters for Emergent Reasoning

Gangqiang Cao, Han Peng, Jun Zhou, Tianshu Wang, Wayne Xin Zhao, Xiaochong Lan, Xinyu Kong, Xinyu Tang, Yifan Li, Yuchen Yan, Yuliang Zhan, Yurou Liu, Zhenduo Zhang, Zhiqiang Zhang, Zican Dong, Zujie Wen

arxiv:2607.12395 v1 · 2026-07-14 · 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{SWDCDYLDR735ZJCSYD4D2OX2A3}

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	2026-07-15T01:21:32.722729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958621e1638ff7dca452c0f83d3afa06d1a2a88793b3e2d02a5b1df5f61f76ad

Aliases

arxiv: 2607.12395 · arxiv_version: 2607.12395v1 · doi: 10.48550/arxiv.2607.12395 · pith_short_12: SWDCDYLDR735 · pith_short_16: SWDCDYLDR735ZJCS · pith_short_8: SWDCDYLD

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/SWDCDYLDR735ZJCSYD4D2OX2A3 \
  | 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: 958621e1638ff7dca452c0f83d3afa06d1a2a88793b3e2d02a5b1df5f61f76ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5c023fb6a19ec2111952aa5f362570e53f29e71b9d7ef56df77be16193eecb9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-14T06:14:55Z",
    "title_canon_sha256": "9cd2469a2d128d155eb88a9aa6c282d1fad984e5f085e35ade2f791c5037a7e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12395",
    "kind": "arxiv",
    "version": 1
  }
}