Pith Number

pith:GDCIDPIT

pith:2025:GDCIDPITZOBLQC6VHYZ3MGQRGW

not attested not anchored not stored refs pending

Teach2Eval: An Indirect Evaluation Method for LLM by Judging How It Teaches

Chuanjun Ji, Guangnan Ye, Jian Zhang, Siyu Tian, Xiang Liu, Xipeng Qiu, Xutian Chen, Yixin Cao, Yuchen Ni, Yuhang Zhou, Yu He

arxiv:2505.12259 v1 · 2025-05-18 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDCIDPITZOBLQC6VHYZ3MGQRGW}

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	2026-07-05T11:05:01.058703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c481bd13cb82b80bd53e33b61a113589bf8eac44f78d5dcb4030b4cb83de9b

Aliases

arxiv: 2505.12259 · arxiv_version: 2505.12259v1 · doi: 10.48550/arxiv.2505.12259 · pith_short_12: GDCIDPITZOBL · pith_short_16: GDCIDPITZOBLQC6V · pith_short_8: GDCIDPIT

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/GDCIDPITZOBLQC6VHYZ3MGQRGW \
  | 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: 30c481bd13cb82b80bd53e33b61a113589bf8eac44f78d5dcb4030b4cb83de9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694f44aef90480b51cbc593c5dd87fa45c7ce476780b6adfabd24ad702b9b993",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-18T06:51:10Z",
    "title_canon_sha256": "e6341540e4f16001012ab86744853344d0ded173a06f2c9f9798e1666bfdd74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12259",
    "kind": "arxiv",
    "version": 1
  }
}