Pith Number

pith:D5GPITUX

pith:2026:D5GPITUXFPKX7AHOYD4Z5BKRL6

not attested not anchored not stored refs pending

SENTINEL: Failure-Driven Reinforcement Learning for Training Tool-Using Language Model Agents

Chen Luo, Dakuo Wang, Hanqing Lu, Jing Huang, Jiri Gesi, Manling Li, Qun Liu, Yimeng Zhang, Yisi Sang, Yuxuan Lu, Ziyi Wang

arxiv:2606.12908 v1 · 2026-06-11 · 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{D5GPITUXFPKX7AHOYD4Z5BKRL6}

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	2026-06-12T01:09:34.109935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4cf44e972bd57f80eec0f99e85515f9092e39ddc46ee853ee1cfb07983d060

Aliases

arxiv: 2606.12908 · arxiv_version: 2606.12908v1 · doi: 10.48550/arxiv.2606.12908 · pith_short_12: D5GPITUXFPKX · pith_short_16: D5GPITUXFPKX7AHO · pith_short_8: D5GPITUX

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/D5GPITUXFPKX7AHOYD4Z5BKRL6 \
  | 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: 1f4cf44e972bd57f80eec0f99e85515f9092e39ddc46ee853ee1cfb07983d060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3c685b202ac0e32e158e33d756ef4cc912e7c6b84bb5ab8d7fec315e551710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-11T05:06:50Z",
    "title_canon_sha256": "1422bd741776ad668ae79e7c49d0f3560b141b7671e314a998484a1057b597ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12908",
    "kind": "arxiv",
    "version": 1
  }
}