Pith Number

pith:EEWGKQH2

pith:2026:EEWGKQH2PA4OU37HDISKGOCNDL

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SPEED-Bench: A Unified and Diverse Benchmark for Speculative Decoding

Benjamin Chislett, Bita Darvish Rouhani, Izzy Putterman, Maor Ashkenazi, Ran Zilberstein, Talor Abramovich, Tiyasa Mitra, Yonatan Geifman

SPEED-Bench establishes a unified benchmark for speculative decoding that covers diverse semantic domains, throughput across concurrencies, and integration with production engines.

arxiv:2604.09557 v2 · 2026-02-10 · cs.DC · cs.AI

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\pithnumber{EEWGKQH2PA4OU37HDISKGOCNDL}

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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.

Claims

C1strongest claim

SPEED-Bench establishes a unified evaluation standard for practical comparisons of SD algorithms by offering diverse semantic domains, throughput splits across concurrencies, and integration with production engines like vLLM and TensorRT-LLM.

C2weakest assumption

That the qualitative data split, curated by prioritizing semantic diversity across samples, sufficiently represents real-world workloads and that integration with the named production engines accurately exposes behaviors masked by other benchmarks.

C3one line summary

SPEED-Bench is a new standardized benchmark for speculative decoding that supplies semantically diverse qualitative data and throughput-oriented splits across concurrency levels, integrated with vLLM and TensorRT-LLM.

Cited by

1 paper in Pith

PSD: Pushing the Pareto Frontier of Diffusion LLMs via Parallel Speculative Decoding

Receipt and verification

First computed	2026-05-29T02:05:44.437764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212c6540fa7838ea6fe71a24a3384d1ad308f3be425f552f2322e3e1935205d2

Aliases

arxiv: 2604.09557 · arxiv_version: 2604.09557v2 · doi: 10.48550/arxiv.2604.09557 · pith_short_12: EEWGKQH2PA4O · pith_short_16: EEWGKQH2PA4OU37H · pith_short_8: EEWGKQH2

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/EEWGKQH2PA4OU37HDISKGOCNDL \
  | 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: 212c6540fa7838ea6fe71a24a3384d1ad308f3be425f552f2322e3e1935205d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219ba16ef468f7d6d98bc8dd6c07845dc2ad5977599c585d9020df519514f8ef",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-02-10T16:19:56Z",
    "title_canon_sha256": "b2cdf3e6cae54ea497f4b57ad966171f2db553c8a8345929034a4d94a88e77c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.09557",
    "kind": "arxiv",
    "version": 2
  }
}