Pith Number

pith:WRLLWTUI

pith:2026:WRLLWTUI5TJGFIL76XM6LRIWOD

not attested not anchored not stored refs pending

On the Geometry of On-Policy Distillation

Chak Tou Leong, Qingyu Yin, Rongduo Han, Sunbowen Lee, Yanshu Li, Yanxu Chen, Yi R. Fung, Zhennan Shen, Zhilin Wang

arxiv:2606.07082 v1 · 2026-06-05 · cs.LG · 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{WRLLWTUI5TJGFIL76XM6LRIWOD}

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	2026-06-08T01:04:45.202767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b456bb4e88ecd262a17ff5d9e5c51670d16858688f5ee2dcb3ef72984368f355

Aliases

arxiv: 2606.07082 · arxiv_version: 2606.07082v1 · doi: 10.48550/arxiv.2606.07082 · pith_short_12: WRLLWTUI5TJG · pith_short_16: WRLLWTUI5TJGFIL7 · pith_short_8: WRLLWTUI

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/WRLLWTUI5TJGFIL76XM6LRIWOD \
  | 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: b456bb4e88ecd262a17ff5d9e5c51670d16858688f5ee2dcb3ef72984368f355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d65a4bf7c3ec7f9a5de1e5bc6745f14d6cfdd0d32aee5095052e76da8a82e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-05T09:20:15Z",
    "title_canon_sha256": "fbd7efa65fd43416dc414e07bb24fe27397213cd8b9e95487094e709147a0068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07082",
    "kind": "arxiv",
    "version": 1
  }
}