Pith Number

pith:OPT7NIN3

pith:2026:OPT7NIN3RVP6QVPQYJIJFVPVLM

not attested not anchored not stored refs pending

Decision-Aligned Evaluation of Uncertainty Quantification

Annika Schneider, Joshua Stiller, Tommy Rochussen, Vincent Fortuin

arxiv:2606.26990 v1 · 2026-06-25 · 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{OPT7NIN3RVP6QVPQYJIJFVPVLM}

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	2026-06-26T01:16:06.097865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e7f6a1bb8d5fe855f0c25092d5f55b333f0eeeefaea1157b2f8e4451e39566

Aliases

arxiv: 2606.26990 · arxiv_version: 2606.26990v1 · doi: 10.48550/arxiv.2606.26990 · pith_short_12: OPT7NIN3RVP6 · pith_short_16: OPT7NIN3RVP6QVPQ · pith_short_8: OPT7NIN3

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/OPT7NIN3RVP6QVPQYJIJFVPVLM \
  | 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: 73e7f6a1bb8d5fe855f0c25092d5f55b333f0eeeefaea1157b2f8e4451e39566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc04689af48b89ecc3a77389c7a58f29db6dc0ba4fd638760ced3f9c1d858d9",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T13:05:41Z",
    "title_canon_sha256": "60ba039a2043aad6a4e33e3885b8494da549f719eff3ee6914fe735f2332a0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26990",
    "kind": "arxiv",
    "version": 1
  }
}