Pith Number

pith:2QIXR3KP

pith:2026:2QIXR3KPKC75X7WDINLLF6E6LE

not attested not anchored not stored refs pending

Easy to Complete, Hard to Choose: Investigating LLM Performance on the ProverbIT Benchmark

Calogero Jerik Scozzaro, Daniele Paolo Radicioni, Enrico Mensa, Lorenzo Zane, Matteo Delsanto, Tommaso Milani

arxiv:2608.04670 v1 · 2026-08-05 · 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{2QIXR3KPKC75X7WDINLLF6E6LE}

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	2026-08-06T01:46:08.219124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41178ed4f50bfdbfec34356b2f89e5906f80925fe6330d187cd0ec065b1d2b7

Aliases

arxiv: 2608.04670 · arxiv_version: 2608.04670v1 · doi: 10.48550/arxiv.2608.04670 · pith_short_12: 2QIXR3KPKC75 · pith_short_16: 2QIXR3KPKC75X7WD · pith_short_8: 2QIXR3KP

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/2QIXR3KPKC75X7WDINLLF6E6LE \
  | 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: d41178ed4f50bfdbfec34356b2f89e5906f80925fe6330d187cd0ec065b1d2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ee7b55c98dfd28489309a2b5a4477ed9f8c7837fd462abea1416be67317669",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-05T10:28:51Z",
    "title_canon_sha256": "8d2b9cc88cbc267fdfa394c0ff7b3de65b2597e39a632646f3b128cbd129f85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04670",
    "kind": "arxiv",
    "version": 1
  }
}