Pith Number

pith:DNA765IE

pith:2026:DNA765IEGSFWW3NIYUV5R3RQXU

not attested not anchored not stored refs pending

Nonparametric LLM Evaluation from Preference Data

Athiya Deviyani, Dennis Frauen, Mihaela van der Schaar, Stefan Feuerriegel

arxiv:2601.21816 v2 · 2026-01-29 · 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{DNA765IEGSFWW3NIYUV5R3RQXU}

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.

Cited by

1 paper in Pith

ORTHOBO: Orthogonal Bayesian Hyperparameter Optimization

Receipt and verification

First computed	2026-06-09T01:05:13.376927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b41ff7504348b6b6da8c52bd8ee30bd3d80fabce7a1b6f91b31087067c8917d

Aliases

arxiv: 2601.21816 · arxiv_version: 2601.21816v2 · doi: 10.48550/arxiv.2601.21816 · pith_short_12: DNA765IEGSFW · pith_short_16: DNA765IEGSFWW3NI · pith_short_8: DNA765IE

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/DNA765IEGSFWW3NIYUV5R3RQXU \
  | 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: 1b41ff7504348b6b6da8c52bd8ee30bd3d80fabce7a1b6f91b31087067c8917d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae2962d0313ad938c0b2acf24444cedf5ff95be71ad54972f1043bc0dc855a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-29T15:00:07Z",
    "title_canon_sha256": "79d3788b2b873538cf0e9ea207a1c6b9368d0d3cd0b1f2540dc561d6d6a96599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21816",
    "kind": "arxiv",
    "version": 2
  }
}