Pith Number

pith:IP34FEZ2

pith:2026:IP34FEZ2T65SUWPI5RJLNLVDZN

not attested not anchored not stored refs pending

Demystifying On-Policy Distillation: Roles, Pathologies, and Regulations

Boyang Xue, Hongru Wang, Kam-Fai Wong, Rui Wang, Tianqing Fang, Wenhao Yu, Yi Chen

arxiv:2607.13399 v1 · 2026-07-15 · cs.CL · 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{IP34FEZ2T65SUWPI5RJLNLVDZN}

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	2026-07-16T00:22:15.927841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f7c2933a9fbb2a59e8ec52b6aea3cb4236d2b3eae76af2e74b0b21020156ac

Aliases

arxiv: 2607.13399 · arxiv_version: 2607.13399v1 · doi: 10.48550/arxiv.2607.13399 · pith_short_12: IP34FEZ2T65S · pith_short_16: IP34FEZ2T65SUWPI · pith_short_8: IP34FEZ2

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/IP34FEZ2T65SUWPI5RJLNLVDZN \
  | 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: 43f7c2933a9fbb2a59e8ec52b6aea3cb4236d2b3eae76af2e74b0b21020156ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb63402f0d7d235fd99cec3099f6461afb779c00cb0e9faf8ce6c1cf4836892e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-15T02:52:37Z",
    "title_canon_sha256": "622757621ef628dd745dbaafe68e86e4b3eaf97c157824ab74a3cb0e18d87fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13399",
    "kind": "arxiv",
    "version": 1
  }
}