Pith Number

pith:ESDVNHHS

pith:2025:ESDVNHHSJEQYYGWDFBVBWOZXBC

not attested not anchored not stored refs pending

Towards Atoms of Large Language Models

Chenhui Hu, Jun Zhao, Kang Liu, Pengfei Cao, Yubo Chen

arxiv:2509.20784 v3 · 2025-09-25 · 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{ESDVNHHSJEQYYGWDFBVBWOZXBC}

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	2026-06-01T01:02:21.206098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2487569cf249218c1ac3286a1b3b3708b509bd95854070b5277d28ba770e18d7

Aliases

arxiv: 2509.20784 · arxiv_version: 2509.20784v3 · doi: 10.48550/arxiv.2509.20784 · pith_short_12: ESDVNHHSJEQY · pith_short_16: ESDVNHHSJEQYYGWD · pith_short_8: ESDVNHHS

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/ESDVNHHSJEQYYGWDFBVBWOZXBC \
  | 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: 2487569cf249218c1ac3286a1b3b3708b509bd95854070b5277d28ba770e18d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da44add850d35dd374b8a5fb8afb5f943a590c96121f414028ed4591bc5a8ceb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-25T06:13:05Z",
    "title_canon_sha256": "300ff5015aa3c388802ebbc4539c370947e5b4639bd63c05f4222fc6bdc03e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.20784",
    "kind": "arxiv",
    "version": 3
  }
}