Pith Number

pith:MLT7XTZE

pith:2026:MLT7XTZEEZSPVUOJI7FK3EKYWS

not attested not anchored not stored refs pending

Breaking the Tokenizer Barrier: On-Policy Distillation across Model Families

Dihong Gong, Dongyi Liu, Han Xiao, Jia Li, Yasheng Wang, Yifan Niu, Zelong Wang

arxiv:2606.09456 v1 · 2026-06-08 · 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{MLT7XTZEEZSPVUOJI7FK3EKYWS}

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	2026-06-09T02:08:49.516189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e7fbcf242664fad1c947caad9158b4a289dfc56215c2e6f87df9ab6f4ac1bf

Aliases

arxiv: 2606.09456 · arxiv_version: 2606.09456v1 · doi: 10.48550/arxiv.2606.09456 · pith_short_12: MLT7XTZEEZSP · pith_short_16: MLT7XTZEEZSPVUOJ · pith_short_8: MLT7XTZE

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/MLT7XTZEEZSPVUOJI7FK3EKYWS \
  | 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: 62e7fbcf242664fad1c947caad9158b4a289dfc56215c2e6f87df9ab6f4ac1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5281f176771dda3bbf59cacb0bc26d93fcadeba0ddcc2292b766efe6762a318a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-08T13:12:01Z",
    "title_canon_sha256": "a367c9c0c4d1c244b59740df3237dbd229d07c5f523523f5e4fb4c9906caa62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09456",
    "kind": "arxiv",
    "version": 1
  }
}