Pith Number

pith:BIYQTX5Y

pith:2026:BIYQTX5YZHZJWTUO2RF27FGZNI

not attested not anchored not stored refs pending

RUBAS: Rubric-Based Reinforcement Learning for Agent Safety

Fei Mi, Hongning Wang, Minlie Huang, Qinglin Su, Qi Zhu, Shiyao Cui, Xian Qi Loye, Zhexin Zhang

arxiv:2606.04051 v1 · 2026-06-02 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIYQTX5YZHZJWTUO2RF27FGZNI}

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	2026-06-04T00:06:45.304547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a3109dfb8c9f29b4e8ed44baf94d96a03915661c6063b5e143ce531c98a1648

Aliases

arxiv: 2606.04051 · arxiv_version: 2606.04051v1 · doi: 10.48550/arxiv.2606.04051 · pith_short_12: BIYQTX5YZHZJ · pith_short_16: BIYQTX5YZHZJWTUO · pith_short_8: BIYQTX5Y

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/BIYQTX5YZHZJWTUO2RF27FGZNI \
  | 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: 0a3109dfb8c9f29b4e8ed44baf94d96a03915661c6063b5e143ce531c98a1648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce83c7d38e399a8b6934ed2ef28ddbb4cd03f62894daf3d6e1d0029ba42f8191",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T09:02:14Z",
    "title_canon_sha256": "a7aa620a80038e051a24c49d7937f3ccbadd9a2bb41f0e732151073a5838f0b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04051",
    "kind": "arxiv",
    "version": 1
  }
}