Pith Number

pith:IK2WNORZ

pith:2024:IK2WNORZX5NLUXFPAJYRIUL6HD

not attested not anchored not stored refs pending

A Provably Effective Method for Pruning Experts in Fine-tuned Sparse Mixture-of-Experts

Christopher Carothers, Kaoutar El Maghraoui, Meng Wang, Mohammed Nowaz Rabbani Chowdhury, Naigang Wang, Pin-Yu Chen

arxiv:2405.16646 v3 · 2024-05-26 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IK2WNORZX5NLUXFPAJYRIUL6HD}

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.

Cited by

4 papers in Pith

dMoE: dLLMs with Learnable Block Experts

Attribution-Guided and Coverage-Maximized Pruning for Structural MoE Compression

FluxMoE: Decoupling Expert Residency for High-Performance MoE Serving

Does a Global Perspective Help Prune Sparse MoEs Elegantly?

Receipt and verification

First computed	2026-07-05T08:25:05.144463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b566ba39bf5aba5caf027114517e38e2640a10275709dda77f00cbf43044e7

Aliases

arxiv: 2405.16646 · arxiv_version: 2405.16646v3 · doi: 10.48550/arxiv.2405.16646 · pith_short_12: IK2WNORZX5NL · pith_short_16: IK2WNORZX5NLUXFP · pith_short_8: IK2WNORZ

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/IK2WNORZX5NLUXFPAJYRIUL6HD \
  | 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: 42b566ba39bf5aba5caf027114517e38e2640a10275709dda77f00cbf43044e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8669266a2a056ff308998f3914b95854a805209c62b554a3c4f138ca999efce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-26T17:52:58Z",
    "title_canon_sha256": "44aecbc46c9831e9b8407065bcb03c3413291ed3dded18dde536d2bdd324962d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16646",
    "kind": "arxiv",
    "version": 3
  }
}