Pith Number

pith:GHIPPVSP

pith:2026:GHIPPVSPZUHPCTW4PBOWILVMRI

not attested not anchored not stored refs pending

Diagnosing and Mitigating Thinking Collapse in On-Policy Self-Distillation

Chen Li, Keqin Peng, Liang Ding, Yancheng Yuan, Yuanxin Ouyang

arxiv:2607.10805 v1 · 2026-07-12 · 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{GHIPPVSPZUHPCTW4PBOWILVMRI}

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	2026-07-14T01:21:41.122238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31d0f7d64fcd0ef14edc785d642eac8a1780e11f538d7efddb1099ecfe343add

Aliases

arxiv: 2607.10805 · arxiv_version: 2607.10805v1 · doi: 10.48550/arxiv.2607.10805 · pith_short_12: GHIPPVSPZUHP · pith_short_16: GHIPPVSPZUHPCTW4 · pith_short_8: GHIPPVSP

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/GHIPPVSPZUHPCTW4PBOWILVMRI \
  | 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: 31d0f7d64fcd0ef14edc785d642eac8a1780e11f538d7efddb1099ecfe343add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc58d6ee37717948197c8f7592a7e1ed971fb1d78351b960945b41161c62b835",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-12T15:24:25Z",
    "title_canon_sha256": "5691d5cce860229214d7fd24e6c6d4954752c6931e42a2d924c0a60a14be7b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10805",
    "kind": "arxiv",
    "version": 1
  }
}