Pith Number

pith:IUEJN5VU

pith:2024:IUEJN5VULTI6EGF4FQQKAGA3GS

not attested not anchored not stored refs pending

Why Lift so Heavy? Slimming Large Language Models by Cutting Off the Layers

Bolei Ma, Ercong Nie, Michael F\"arber, Shuzhou Yuan

arxiv:2402.11700 v2 · 2024-02-18 · 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{IUEJN5VULTI6EGF4FQQKAGA3GS}

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	2026-07-05T10:50:07.808218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450896f6b45cd1e218bc2c20a0181b348b8b8aa60f8722675e1f10e99f4004a9

Aliases

arxiv: 2402.11700 · arxiv_version: 2402.11700v2 · doi: 10.48550/arxiv.2402.11700 · pith_short_12: IUEJN5VULTI6 · pith_short_16: IUEJN5VULTI6EGF4 · pith_short_8: IUEJN5VU

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/IUEJN5VULTI6EGF4FQQKAGA3GS \
  | 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: 450896f6b45cd1e218bc2c20a0181b348b8b8aa60f8722675e1f10e99f4004a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e7208620e0081923ebc1722308e6d36770c1913b10e93a6bd8d10b5aceb097b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-18T20:47:10Z",
    "title_canon_sha256": "6ceefd44291f24be0fb789e589de5b4b1052acea64bd81eb498f6717a2049e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11700",
    "kind": "arxiv",
    "version": 2
  }
}