Pith Number

pith:4B26NHNV

pith:2025:4B26NHNVNB25IUT3PKGJ7VRZRB

not attested not anchored not stored refs pending

Enhancing Math Reasoning in Small-sized LLMs via Preview Difficulty-Aware Intervention

JoyJiaoW, Xinhan Di

arxiv:2508.01604 v1 · 2025-08-03 · 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{4B26NHNVNB25IUT3PKGJ7VRZRB}

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

1 paper in Pith

Temporally Extended Mixture-of-Experts Models

Receipt and verification

First computed	2026-07-05T11:47:42.081000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e075e69db56875d4527b7a8c9fd639884403eb72197c41e4b6544f50e8b80480

Aliases

arxiv: 2508.01604 · arxiv_version: 2508.01604v1 · doi: 10.48550/arxiv.2508.01604 · pith_short_12: 4B26NHNVNB25 · pith_short_16: 4B26NHNVNB25IUT3 · pith_short_8: 4B26NHNV

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/4B26NHNVNB25IUT3PKGJ7VRZRB \
  | 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: e075e69db56875d4527b7a8c9fd639884403eb72197c41e4b6544f50e8b80480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f84821cde76e3b9108c924e430f5d51d72246aa7eb3c3848df3b8f4f04311a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-03T05:41:36Z",
    "title_canon_sha256": "1b9e10806f6eaa538c3a4390bf1078976d257dacdf5362a436c92a9c3f6c0599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01604",
    "kind": "arxiv",
    "version": 1
  }
}