Pith Number

pith:MRBW2T5B

pith:2025:MRBW2T5BEDXSQATXKWWOESVM3D

not attested not anchored not stored refs pending

Staying in the Sweet Spot: Responsive Reasoning Evolution via Capability-Adaptive Hint Scaffolding

Dawei Yin, Erxue Min, Hengyi Cai, Hui Wu, Jinman Zhao, Shuaiqiang Wang, Xu Chen, Yongcheng Zeng, Zexu Sun, Zhi-Hong Deng, Ziheng Li

arxiv:2509.06923 v1 · 2025-09-08 · 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{MRBW2T5BEDXSQATXKWWOESVM3D}

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

4 papers in Pith

Zone of Proximal Policy Optimization: Teacher in Prompts, Not Gradients

Rollout Pass-Rate Control: Steering Binary-Reward RL Toward Its Most Informative Regime

Receipt and verification

First computed	2026-07-05T12:06:55.168055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64436d4fa120ef28027755ace24aacd8e1efa25045acffc61e1571c8148ae7d0

Aliases

arxiv: 2509.06923 · arxiv_version: 2509.06923v1 · doi: 10.48550/arxiv.2509.06923 · pith_short_12: MRBW2T5BEDXS · pith_short_16: MRBW2T5BEDXSQATX · pith_short_8: MRBW2T5B

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/MRBW2T5BEDXSQATXKWWOESVM3D \
  | 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: 64436d4fa120ef28027755ace24aacd8e1efa25045acffc61e1571c8148ae7d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8a9e38abb6f6578b2e152eaba2c38bad13ad5f3d047ffc41da4cd43ad4b1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-08T17:36:21Z",
    "title_canon_sha256": "a25536e49572fdf181c2ade407ece85c9f39a45dd09db93595b1e0a4242ea141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06923",
    "kind": "arxiv",
    "version": 1
  }
}