Pith Number

pith:ELI2SYJ4

pith:2026:ELI2SYJ4NQRIQ3K4AZYJ2OSONV

not attested not anchored not stored refs pending

AutoTrainess: Teaching Language Models to Improve Language Models Autonomously

Kai Cai, Penghao Yin, Shilin He, Shuzheng Gao, Xiao-Ping Zhang, Zhaojian Yu

arxiv:2606.31551 v1 · 2026-06-30 · 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{ELI2SYJ4NQRIQ3K4AZYJ2OSONV}

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	2026-07-01T01:18:06.880727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d1a9613c6c22886d5c06709d3a4e6d713d69302daf4024533e565e5372578d

Aliases

arxiv: 2606.31551 · arxiv_version: 2606.31551v1 · doi: 10.48550/arxiv.2606.31551 · pith_short_12: ELI2SYJ4NQRI · pith_short_16: ELI2SYJ4NQRIQ3K4 · pith_short_8: ELI2SYJ4

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/ELI2SYJ4NQRIQ3K4AZYJ2OSONV \
  | 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: 22d1a9613c6c22886d5c06709d3a4e6d713d69302daf4024533e565e5372578d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b5308582ba48178e58289b075a9b07ab14ca141a43f0a6ea43535c975c6bf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-30T12:09:51Z",
    "title_canon_sha256": "4d3d4afb123bc314b8b8e8472068da230f0ab15d7dca29a3dc42ec2b7cb5e1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31551",
    "kind": "arxiv",
    "version": 1
  }
}