Pith Number

pith:QU7G5CQB

pith:2025:QU7G5CQBKNI2VTRTRXUF43STJF

not attested not anchored not stored refs pending

DeepDistill: Enhancing LLM Reasoning Capabilities via Large-Scale Difficulty-Graded Data Training

Han Zhao, Haotian Wang, Shuaiting Chen, Sitong Zhao, Xiangang Li, Xiaoyu Tian, Yiping Peng, Yunjie Ji

arxiv:2504.17565 v3 · 2025-04-24 · 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{QU7G5CQBKNI2VTRTRXUF43STJF}

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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

Rethinking Expert Trajectory Utilization in LLM Post-training for Mathematical Reasoning

Receipt and verification

First computed	2026-07-05T11:02:23.745838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853e6e8a015351aace338de85e6e534948a035d1b63be21912292125eb5f9d35

Aliases

arxiv: 2504.17565 · arxiv_version: 2504.17565v3 · doi: 10.48550/arxiv.2504.17565 · pith_short_12: QU7G5CQBKNI2 · pith_short_16: QU7G5CQBKNI2VTRT · pith_short_8: QU7G5CQB

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/QU7G5CQBKNI2VTRTRXUF43STJF \
  | 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: 853e6e8a015351aace338de85e6e534948a035d1b63be21912292125eb5f9d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d738450a759eafb0dc470ab020efa20ca8deab9b598a6ca82bb2d6280c82055",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-24T13:57:53Z",
    "title_canon_sha256": "b4b34126a8a7d4d00dd683f8c3b5551e81c0af450faa3cd7e60c90e17a92c5bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17565",
    "kind": "arxiv",
    "version": 3
  }
}