Pith Number

pith:XST5JYQV

pith:2026:XST5JYQVSI4FPDLYXGWK54TIZM

not attested not anchored not stored refs pending

Rubric-Guided Self-Distillation: Post-Training Without Rubric Verifiers

Aakash Sabharwal, Advait Gosai, Anas Mahmoud, Bing Liu, MohammadHossein Rezaei, Razvan-Gabriel Dumitru, Utkarsh Tyagi, Yunzhong He, Zihao Wang

arxiv:2606.12507 v1 · 2026-06-10 · 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{XST5JYQVSI4FPDLYXGWK54TIZM}

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	2026-06-12T00:07:52.785145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca7d4e2159238578d78b9acaef268cb0e75df3e4af423f0efc36263586f9382

Aliases

arxiv: 2606.12507 · arxiv_version: 2606.12507v1 · doi: 10.48550/arxiv.2606.12507 · pith_short_12: XST5JYQVSI4F · pith_short_16: XST5JYQVSI4FPDLY · pith_short_8: XST5JYQV

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/XST5JYQVSI4FPDLYXGWK54TIZM \
  | 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: bca7d4e2159238578d78b9acaef268cb0e75df3e4af423f0efc36263586f9382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c01b6e96176d37d5b3badd0383b386456a1845e089f41653ac6a98c63b6a525e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T17:53:19Z",
    "title_canon_sha256": "b44b4bff8a37f604baa7e3c3d717995ff2c96f56618893e4c78ab93912169728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12507",
    "kind": "arxiv",
    "version": 1
  }
}