Pith Number

pith:OMHV5D2B

pith:2025:OMHV5D2BTCVJPNDEZXDDKAH3OZ

not attested not anchored not stored refs pending

DarwinLM: Evolutionary Structured Pruning of Large Language Models

Dan Alistarh, Eldar Kurtic, Oliver Sieberling, Shengkun Tang, Zhiqiang Shen

arxiv:2502.07780 v3 · 2025-02-11 · cs.LG · cs.CL

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\usepackage{pith}
\pithnumber{OMHV5D2BTCVJPNDEZXDDKAH3OZ}

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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

7 papers in Pith

From Layers to Submodules: Rethinking Granularity in Replacement-Based LLM Compression

TAPIOCA: Why Task- Aware Pruning Improves OOD model Capability

SlimQwen: Exploring the Pruning and Distillation in Large MoE Model Pre-training

EvoESAP: Non-Uniform Expert Pruning for Sparse MoE

Rethinking Layer Redundancy in Large Language Models: Calibration Objectives and Search for Depth Pruning

Receipt and verification

First computed	2026-07-05T10:24:30.863145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730f5e8f4198aa97b464cdc63500fb767b547da2b4d428a4fa19f1e523cb95cf

Aliases

arxiv: 2502.07780 · arxiv_version: 2502.07780v3 · doi: 10.48550/arxiv.2502.07780 · pith_short_12: OMHV5D2BTCVJ · pith_short_16: OMHV5D2BTCVJPNDE · pith_short_8: OMHV5D2B

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/OMHV5D2BTCVJPNDEZXDDKAH3OZ \
  | 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: 730f5e8f4198aa97b464cdc63500fb767b547da2b4d428a4fa19f1e523cb95cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a7c652faa677cc79f30fe0f8aab8916eaf44a4ae394987039bc2fd9cc6e869",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-11T18:59:35Z",
    "title_canon_sha256": "85f61680d70468308abce1ae0ac8bca1cf743b151e70657d53aff5af28fc89a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07780",
    "kind": "arxiv",
    "version": 3
  }
}