Pith Number

pith:2EDAQBQ2

pith:2026:2EDAQBQ2BUXMA2S6M5ZP74GY6C

not attested not anchored not stored refs pending

ToolChain-CRC: Conformal Risk Control for Agentic AI Under Retrieval and Tool-Use Drift

David Banahene, Jeffery Opoku

arxiv:2606.18467 v1 · 2026-06-16 · stat.ML · 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{2EDAQBQ2BUXMA2S6M5ZP74GY6C}

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	2026-06-19T16:11:01.909411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10608061a0d2ec06a5e6772fff0d8f0a8483b2e5b75b8e2d7646bdb29a22f64

Aliases

arxiv: 2606.18467 · arxiv_version: 2606.18467v1 · doi: 10.48550/arxiv.2606.18467 · pith_short_12: 2EDAQBQ2BUXM · pith_short_16: 2EDAQBQ2BUXMA2S6 · pith_short_8: 2EDAQBQ2

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/2EDAQBQ2BUXMA2S6M5ZP74GY6C \
  | 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: d10608061a0d2ec06a5e6772fff0d8f0a8483b2e5b75b8e2d7646bdb29a22f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c297281dff9f1202bae936c43379782332dcda8e24eb7ef4cc94d4f3fc28f6a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-16T20:27:37Z",
    "title_canon_sha256": "dab4d29070b2cebc929edc5c069b5f7efc418f208f7d01d4f4fa7ac53c77814f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18467",
    "kind": "arxiv",
    "version": 1
  }
}