Pith Number

pith:5VFDH7O3

pith:2026:5VFDH7O3EG5L5GU25YEIDBFDHN

not attested not anchored not stored refs pending

Large Language Model Selection with Limited Annotations

Andreas Kirsch, Nezihe Merve G\"urel, Patrik Okanovic, Torsten Hoefler, Yavuz Durmazkeser

arxiv:2605.24981 v1 · 2026-05-24 · cs.CL · 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{5VFDH7O3EG5L5GU25YEIDBFDHN}

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	2026-05-26T01:04:09.195484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4a33fddb21babe9a9aee088184a33b4074fd139da262ced77e5b736aea71f8

Aliases

arxiv: 2605.24981 · arxiv_version: 2605.24981v1 · doi: 10.48550/arxiv.2605.24981 · pith_short_12: 5VFDH7O3EG5L · pith_short_16: 5VFDH7O3EG5L5GU2 · pith_short_8: 5VFDH7O3

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/5VFDH7O3EG5L5GU25YEIDBFDHN \
  | 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: ed4a33fddb21babe9a9aee088184a33b4074fd139da262ced77e5b736aea71f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffefacbccf7f8e5072c9c0e71acd770c1322ae3b9192284d94685475ed70847",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-24T10:18:51Z",
    "title_canon_sha256": "e782eba7e9dbd4b0f7737fcd585a4766700ef6e021e7456dcd77861bc6c102bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24981",
    "kind": "arxiv",
    "version": 1
  }
}