Pith Number

pith:222KYOCW

pith:2025:222KYOCWFFMWHGQ3ISQQK2GNSY

not attested not anchored not stored refs pending

SpecReason: Fast and Accurate Inference-Time Compute via Speculative Reasoning

Gabriele Oliaro, Ravi Netravali, Rui Pan, Yinwei Dai, Zhihao Jia, Zhihao Zhang

arxiv:2504.07891 v2 · 2025-04-10 · cs.LG · cs.AI

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{222KYOCWFFMWHGQ3ISQQK2GNSY}

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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

12 papers in Pith

SafeSpec: Fast and Safe LLM via Dynamic Reflective Sampling

Select to Think: Unlocking SLM Potential with Local Sufficiency

GlimpRouter: Efficient Collaborative Inference by Glimpsing One Token of Thoughts

Breaking the Reward Barrier: Accelerating Tree-of-Thought Reasoning via Speculative Exploration

Stop Overthinking: A Survey on Efficient Reasoning for Large Language Models

Receipt and verification

First computed	2026-07-05T11:04:21.536950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b4ac38562959639a1b44a10568cd962930eafce58c642c7267c59b373c67a8

Aliases

arxiv: 2504.07891 · arxiv_version: 2504.07891v2 · doi: 10.48550/arxiv.2504.07891 · pith_short_12: 222KYOCWFFMW · pith_short_16: 222KYOCWFFMWHGQ3 · pith_short_8: 222KYOCW

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/222KYOCWFFMWHGQ3ISQQK2GNSY \
  | 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: d6b4ac38562959639a1b44a10568cd962930eafce58c642c7267c59b373c67a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1011f79c7d4099bd79ba90419d779c7220c0e0509199af029d726ad4c153be2f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-10T16:05:19Z",
    "title_canon_sha256": "6c5f5d71968da75691f81501ec73e5d6f0aaa35183bcba3e9d710b91e8133647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07891",
    "kind": "arxiv",
    "version": 2
  }
}