Pith Number

pith:IRRT5VKT

pith:2025:IRRT5VKTUMMKVPES3OTYVHCWYE

not attested not anchored not stored refs pending

Token-Hungry, Yet Precise: DeepSeek R1 Highlights the Need for Multi-Step Reasoning Over Speed in MATH

Evgenii Evstafev

arxiv:2501.18576 v1 · 2025-01-30 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRRT5VKTUMMKVPES3OTYVHCWYE}

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

2 papers in Pith

A Showdown of ChatGPT vs DeepSeek in Solving Programming Tasks

SE-GA: Memory-Augmented Self-Evolution for GUI Agents

Receipt and verification

First computed	2026-07-05T10:07:35.994512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44633ed553a318aabc92dba78a9c56c1356dc97f30e9d15effdd8ff2b8d3987c

Aliases

arxiv: 2501.18576 · arxiv_version: 2501.18576v1 · doi: 10.48550/arxiv.2501.18576 · pith_short_12: IRRT5VKTUMMK · pith_short_16: IRRT5VKTUMMKVPES · pith_short_8: IRRT5VKT

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/IRRT5VKTUMMKVPES3OTYVHCWYE \
  | 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: 44633ed553a318aabc92dba78a9c56c1356dc97f30e9d15effdd8ff2b8d3987c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fae5ca9a0301cb78c9c1ab7054a0aabbd6db5c19010a2e8d9266994ade1d21cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-30T18:45:51Z",
    "title_canon_sha256": "c9eabfb8914597ca01d782c86f3e121153e169fb7d627b7fbb9645b72c801279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18576",
    "kind": "arxiv",
    "version": 1
  }
}