Pith Number

pith:X4LXBMEX

pith:2026:X4LXBMEXMK5IMIHMD4DZRPUUZL

not attested not anchored not stored refs pending

Weak Critics Make Strong Learners: On-Policy Critique Distillation for Scalable Oversight

Can Jin, Dimitris N. Metaxas, Eddy Zhang, Jiakang Li, Rui Wu

arxiv:2606.00424 v1 · 2026-05-29 · 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{X4LXBMEXMK5IMIHMD4DZRPUUZL}

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	2026-06-02T01:03:54.238980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1770b09762ba8620ec1f0798be94cacd3455e261125568585dc793664dcaa7

Aliases

arxiv: 2606.00424 · arxiv_version: 2606.00424v1 · doi: 10.48550/arxiv.2606.00424 · pith_short_12: X4LXBMEXMK5I · pith_short_16: X4LXBMEXMK5IMIHM · pith_short_8: X4LXBMEX

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/X4LXBMEXMK5IMIHMD4DZRPUUZL \
  | 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: bf1770b09762ba8620ec1f0798be94cacd3455e261125568585dc793664dcaa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62aeb66618cae50da374caa0ebfb87ebd1fd7202402e27f8a7b255cb47d47d3f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-29T23:21:48Z",
    "title_canon_sha256": "98436ca50737373f203f4df95a31d52e6fc727123f1a66f8b4e4e4b1e378e312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00424",
    "kind": "arxiv",
    "version": 1
  }
}