Pith Number

pith:6O3MBUNU

pith:2026:6O3MBUNU4IL5F5PLK5XJTARFQK

not attested not anchored not stored refs pending

Towards Efficient Large Language Reasoning Models via Extreme-Ratio Chain-of-Thought Compression

Bohan Jia, Jiao Xie, Jie Hu, Lianyue Zhang, Shaohui Lin, Wei Li, Wenxi Li, Wenxuan Huang, Xinghao Chen Rongrong Ji, Yuntian Tang

arxiv:2602.08324 v3 · 2026-02-09 · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6O3MBUNU4IL5F5PLK5XJTARFQK}

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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

1 paper in Pith

Shorthand for Thought: Compressing LLM Reasoning via Entropy-Guided Supertokens

Receipt and verification

First computed	2026-05-20T00:00:33.993865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3b6c0d1b4e217d2f5eb576e99822582af29fc60dd09f230853600bba91a4e3b

Aliases

arxiv: 2602.08324 · arxiv_version: 2602.08324v3 · doi: 10.48550/arxiv.2602.08324 · pith_short_12: 6O3MBUNU4IL5 · pith_short_16: 6O3MBUNU4IL5F5PL · pith_short_8: 6O3MBUNU

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/6O3MBUNU4IL5F5PLK5XJTARFQK \
  | 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: f3b6c0d1b4e217d2f5eb576e99822582af29fc60dd09f230853600bba91a4e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b7e3b47e49e24be3ba4f9cb86aa9808837bc9003a5990c6a6460b6de3a636b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-09T06:57:15Z",
    "title_canon_sha256": "014951530acc7a064653ee966b6c3bf904f3b5f59b3358f26fe062bc9f23144b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08324",
    "kind": "arxiv",
    "version": 3
  }
}