Pith Number

pith:DZOW5YAZ

pith:2025:DZOW5YAZHPVELONQ6HGCJ6LVUV

not attested not anchored not stored refs pending

Continuous Self-Improvement of Large Language Models by Test-time Training with Verifier-Driven Sample Selection

Hossam Amer, Mohammad Mahdi Moradi, Sudhir Mudur, Walid Ahmed, Weiwei Zhang, Yang Liu

arxiv:2505.19475 v2 · 2025-05-26 · 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{DZOW5YAZHPVELONQ6HGCJ6LVUV}

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

3 papers in Pith

SOLAR: A Self-Optimizing Open-Ended Autonomous Agent for Lifelong Learning and Continual Adaptation

Epistemic Uncertainty for Test-Time Discovery

Training LLM Agents for Spontaneous, Reward-Free Self-Evolution via World Knowledge Exploration

Receipt and verification

First computed	2026-07-05T11:10:58.213949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5d6ee0193bea45b9b0f1cc24f975a546be38bbbc64b3a2e22dd54c29688b91

Aliases

arxiv: 2505.19475 · arxiv_version: 2505.19475v2 · doi: 10.48550/arxiv.2505.19475 · pith_short_12: DZOW5YAZHPVE · pith_short_16: DZOW5YAZHPVELONQ · pith_short_8: DZOW5YAZ

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/DZOW5YAZHPVELONQ6HGCJ6LVUV \
  | 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: 1e5d6ee0193bea45b9b0f1cc24f975a546be38bbbc64b3a2e22dd54c29688b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72325415a31ec0f7e64024e94fea001018a64887864c054b021cc79ba194a2a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-26T03:54:47Z",
    "title_canon_sha256": "eba24d625903d134b280e1415f400fc13eed36f160d4db8a903eaf7730f711e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19475",
    "kind": "arxiv",
    "version": 2
  }
}