Pith Number

pith:2N3GJTI6

pith:2025:2N3GJTI6LAQ4MQICLWOGUOEE5J

not attested not anchored not stored refs pending

MENTOR: Reinforcement Learning via Flexible Teacher-Optimized Rewards for Tool-Use Distillation

Changsu Choi, Dongyeon Kim, Hoyun Song, KyungTae Lim, MinKyung Cho, NohHyeob Bae, Seona Yu, Sunjin Park, WooHyeon Jung

arxiv:2510.18383 v3 · 2025-10-21 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N3GJTI6LAQ4MQICLWOGUOEE5J}

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.

Receipt and verification

First computed	2026-06-19T16:12:15.766756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37664cd1e5821c641025d9c6a3884ea42ee0e5134d3ab8da5742898319726ad

Aliases

arxiv: 2510.18383 · arxiv_version: 2510.18383v3 · doi: 10.48550/arxiv.2510.18383 · pith_short_12: 2N3GJTI6LAQ4 · pith_short_16: 2N3GJTI6LAQ4MQIC · pith_short_8: 2N3GJTI6

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/2N3GJTI6LAQ4MQICLWOGUOEE5J \
  | 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: d37664cd1e5821c641025d9c6a3884ea42ee0e5134d3ab8da5742898319726ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f7ffcf58720d3499b852a2ae3a5bea4751c042e0094252898047a5c9945462",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-21T08:03:14Z",
    "title_canon_sha256": "eff2a52967e69fbdd5718bd88c715f51afdd918b4616b73e57e01d056750717b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.18383",
    "kind": "arxiv",
    "version": 3
  }
}