Pith Number

pith:QI7YWR7N

pith:2026:QI7YWR7NWQWRUV56XQPLH7THFB

not attested not anchored not stored refs pending

CalVerT: Augmenting Agents with Calibrated Verifier Telemetry Improves Action and Learning in Knowledge-Intensive Tasks

Ashwin Vinod, Elias Stengel-Eskin, Ying Ding

arxiv:2606.21777 v1 · 2026-06-19 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QI7YWR7NWQWRUV56XQPLH7THFB}

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	2026-06-23T01:13:22.287305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

823f8b47edb42d1a57bebc1eb3fe67284a84b6fb7847aff1ecad5687cc6fab4c

Aliases

arxiv: 2606.21777 · arxiv_version: 2606.21777v1 · doi: 10.48550/arxiv.2606.21777 · pith_short_12: QI7YWR7NWQWR · pith_short_16: QI7YWR7NWQWRUV56 · pith_short_8: QI7YWR7N

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/QI7YWR7NWQWRUV56XQPLH7THFB \
  | 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: 823f8b47edb42d1a57bebc1eb3fe67284a84b6fb7847aff1ecad5687cc6fab4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ce34ea78103b8671129ca570491d9f27e16dd797d15f8ae81b646e5f9c9ded",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-19T21:50:35Z",
    "title_canon_sha256": "670a1b9108579820afe927e2e9b39166a7e32dfe83f2854a07b3903002a45c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21777",
    "kind": "arxiv",
    "version": 1
  }
}