Pith. sign in
Pith Number

pith:ABGZODK2

pith:2025:ABGZODK2EMPRB65444474VRHR4
not attested not anchored not stored refs pending

Self-Training Elicits Concise Reasoning in Large Language Models

Namgyu Ho, Seo Hyun Kim, Se-Young Yun, Tergel Munkhbat, Yongjin Yang, Yujin Kim

arxiv:2502.20122 v3 · 2025-02-27 · cs.CL · cs.AI · 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{ABGZODK2EMPRB65444474VRHR4}

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

6 papers in Pith

DyCon: Dynamic Reasoning Control via Evolving Difficulty Modeling
Thinking Economically: A Hierarchical Framework for Adaptive-Complexity Reasoning in LLMs
Stop Overthinking: A Survey on Efficient Reasoning for Large Language Models
From System 1 to System 2: A Survey of Reasoning Large Language Models
Post Reasoning: Improving the Performance of Non-Thinking Models at No Cost
Receipt and verification
First computed 2026-07-05T11:19:03.867451Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

004d970d5a231f10fbbce739fe56278f1ebcab378da6966ebb4504964ee26068

Aliases

arxiv: 2502.20122 · arxiv_version: 2502.20122v3 · doi: 10.48550/arxiv.2502.20122 · pith_short_12: ABGZODK2EMPR · pith_short_16: ABGZODK2EMPRB654 · pith_short_8: ABGZODK2
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/ABGZODK2EMPRB65444474VRHR4 \
  | 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: 004d970d5a231f10fbbce739fe56278f1ebcab378da6966ebb4504964ee26068
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "42ea70d1469dd6e51611424b484f1ca324ef3698b627170e8f39010b79830708",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-27T14:14:50Z",
    "title_canon_sha256": "6c1c17d812aad95bb3a5c024e7441ee2f53c6ddf95b54e684f871279131362fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20122",
    "kind": "arxiv",
    "version": 3
  }
}