Pith Number

pith:WYRZ4OQH

pith:2026:WYRZ4OQH6GPYKCZD62O74PACQY

not attested not anchored not stored refs pending

Not All Disagreement Is Learnable: Token Teachability in On-Policy Distillation

Congkai Xie, Hongxia Yang, Jianmin Wu, Pengkai Wang, Su Lu, Yanggan Gu, Yifan Yang, Yuanyi Wang, Zhaoyi Yan

arxiv:2605.26844 v1 · 2026-05-26 · 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{WYRZ4OQH6GPYKCZD62O74PACQY}

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	2026-05-27T01:06:15.359067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6239e3a07f19f850b23f69dfe3c02862ac4e4169dc71e5f4c262ed35e0bcbf3

Aliases

arxiv: 2605.26844 · arxiv_version: 2605.26844v1 · doi: 10.48550/arxiv.2605.26844 · pith_short_12: WYRZ4OQH6GPY · pith_short_16: WYRZ4OQH6GPYKCZD · pith_short_8: WYRZ4OQH

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/WYRZ4OQH6GPYKCZD62O74PACQY \
  | 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: b6239e3a07f19f850b23f69dfe3c02862ac4e4169dc71e5f4c262ed35e0bcbf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7857fac283e5d7f293951d61ff916d5b41367a4247fb0b6c04d3a287e71551f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T10:56:46Z",
    "title_canon_sha256": "ea935a34a1f520ee0112c90cd00fd8d6d6716d3fb702383d677f97feeb0d675d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26844",
    "kind": "arxiv",
    "version": 1
  }
}