Pith Number

pith:2ATMMM4Q

pith:2026:2ATMMM4QKNGTEOYYH4BVMCJ7I5

not attested not anchored not stored refs pending

Large Language Models Do Not Always Need Readable Language

Chen Zhang, Haoxuan Peng, Jiayi Zhu, Junxi Wang, Liang Ke, Linfeng Zhang

arxiv:2606.19857 v1 · 2026-06-18 · cs.CL · 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{2ATMMM4QKNGTEOYYH4BVMCJ7I5}

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	2026-06-19T16:12:37.139926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d026c63390534d323b183f0356093f4745634e460408f6caf715708a6dc32c87

Aliases

arxiv: 2606.19857 · arxiv_version: 2606.19857v1 · doi: 10.48550/arxiv.2606.19857 · pith_short_12: 2ATMMM4QKNGT · pith_short_16: 2ATMMM4QKNGTEOYY · pith_short_8: 2ATMMM4Q

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/2ATMMM4QKNGTEOYYH4BVMCJ7I5 \
  | 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: d026c63390534d323b183f0356093f4745634e460408f6caf715708a6dc32c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e45d088cfebb308d1cd5284498f476893cdcfd6799c15e516ff396e706b8ab2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-18T07:05:19Z",
    "title_canon_sha256": "b68df756c337e729616df9ec7956a5aa8d96df6b6d0688df6672855b75857ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19857",
    "kind": "arxiv",
    "version": 1
  }
}