Pith Number

pith:IKRKQWDI

pith:2026:IKRKQWDIG2H7OHPH5FGOITMRZP

not attested not anchored not stored refs pending

Conformal Selective Acting: Anytime-Valid Risk Control for RLVR-Trained LLMs

Hamed Khosravi, Xiaoming Huo

arxiv:2605.20270 v1 · 2026-05-18 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKRKQWDIG2H7OHPH5FGOITMRZP}

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	2026-05-21T00:04:23.475948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a2a85868368ff71de7e94ce44d91cbff50845d9078f84c3829bedb2eaff58e

Aliases

arxiv: 2605.20270 · arxiv_version: 2605.20270v1 · doi: 10.48550/arxiv.2605.20270 · pith_short_12: IKRKQWDIG2H7 · pith_short_16: IKRKQWDIG2H7OHPH · pith_short_8: IKRKQWDI

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/IKRKQWDIG2H7OHPH5FGOITMRZP \
  | 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: 42a2a85868368ff71de7e94ce44d91cbff50845d9078f84c3829bedb2eaff58e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeea51e3295f6fbe7d1e43b8430e92589644828546f75acf34920126e5d4d158",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T22:20:32Z",
    "title_canon_sha256": "54c11cb15f5a0a299b6e794df7cfd230065879a05344c85e82aa5f9709478572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20270",
    "kind": "arxiv",
    "version": 1
  }
}