Pith Number

pith:YABYZP5U

pith:2025:YABYZP5U4YOPSMRE5YYY7OTDJR

not attested not anchored not stored refs pending

Efficient Reasoning for LLMs through Speculative Chain-of-Thought

Bowen Yan, Jianye Hou, Jikai Wang, Juntao Li, Lijun Wu, Min Zhang

arxiv:2504.19095 v2 · 2025-04-27 · 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{YABYZP5U4YOPSMRE5YYY7OTDJR}

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

3 papers in Pith

Efficient and Trainable Language Model Test-Time Scaling via Local Branch Routing

Extreme Low-Bit Inference in Reasoning Models: Failure Modes and Targeted Recovery

Efficient and Trainable Language Model Test-Time Scaling via Local Branch Routing

Receipt and verification

First computed	2026-07-05T11:09:12.186493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0038cbfb4e61cf93224ee318fba634c730d3c07ddb8980839a26e1afd3aaa8a

Aliases

arxiv: 2504.19095 · arxiv_version: 2504.19095v2 · doi: 10.48550/arxiv.2504.19095 · pith_short_12: YABYZP5U4YOP · pith_short_16: YABYZP5U4YOPSMRE · pith_short_8: YABYZP5U

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/YABYZP5U4YOPSMRE5YYY7OTDJR \
  | 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: c0038cbfb4e61cf93224ee318fba634c730d3c07ddb8980839a26e1afd3aaa8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6459c0f474b55a6bb7543d694048c355d6da14abb6ccc6b36c4fb9acdbcb8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-27T03:56:39Z",
    "title_canon_sha256": "2b4458cd9f2b19d93b3ce34982f81f3fa281b0d1f64f24278fb6fdc6300fc294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19095",
    "kind": "arxiv",
    "version": 2
  }
}