Pith Number

pith:ZAIAU7Y2

pith:2024:ZAIAU7Y2NG7HBXDCD5TKQQ5JMD

not attested not anchored not stored refs pending

Chunk-Distilled Language Modeling

Jiawei Zhou, Karen Livescu, Yanhong Li

arxiv:2501.00343 v1 · 2024-12-31 · 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{ZAIAU7Y2NG7HBXDCD5TKQQ5JMD}

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	2026-07-05T09:55:43.327737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8100a7f1a69be70dc621f66a843a960c42ba48031b2153b50b423ca4c1ca0f1

Aliases

arxiv: 2501.00343 · arxiv_version: 2501.00343v1 · doi: 10.48550/arxiv.2501.00343 · pith_short_12: ZAIAU7Y2NG7H · pith_short_16: ZAIAU7Y2NG7HBXDC · pith_short_8: ZAIAU7Y2

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/ZAIAU7Y2NG7HBXDCD5TKQQ5JMD \
  | 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: c8100a7f1a69be70dc621f66a843a960c42ba48031b2153b50b423ca4c1ca0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b56da0b051b558406b6df11c4310f2a26fa5167588589a6b6bb700fac09644",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-31T08:32:15Z",
    "title_canon_sha256": "685aef3fdbae96770df5ed857520a0802fa09cd55a19eb26c7278f480804f666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00343",
    "kind": "arxiv",
    "version": 1
  }
}