Pith Number

pith:SVM75E4G

pith:2026:SVM75E4GSCCV3XFLQOYHUCVUSM

not attested not anchored not stored refs pending

KLip-PPO: A per-sample KL perspective on PPO-Clip

Riccardo Colletti, Robin Holzinger

arxiv:2606.23932 v1 · 2026-06-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVM75E4GSCCV3XFLQOYHUCVUSM}

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	2026-06-24T00:14:30.550907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9559fe938690855ddcab83b07a0ab4930f763b7d33a2dee260dd57bb4b8deefc

Aliases

arxiv: 2606.23932 · arxiv_version: 2606.23932v1 · doi: 10.48550/arxiv.2606.23932 · pith_short_12: SVM75E4GSCCV · pith_short_16: SVM75E4GSCCV3XFL · pith_short_8: SVM75E4G

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/SVM75E4GSCCV3XFLQOYHUCVUSM \
  | 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: 9559fe938690855ddcab83b07a0ab4930f763b7d33a2dee260dd57bb4b8deefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c755c1c035c840129a9834880460b5f226999e9c70451ba74917ec2aa83253be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T20:52:03Z",
    "title_canon_sha256": "e6a9e1f65b723b6f7166ef2143944a431c3237bb7cab18025c5635f11db1a8a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23932",
    "kind": "arxiv",
    "version": 1
  }
}