Pith Number

pith:AVRVLSU7

pith:2025:AVRVLSU7XNK7PR743PIABBV3N2

not attested not anchored not stored refs pending

Performance of leading large language models in May 2025 in Membership of the Royal College of General Practitioners-style examination questions: a cross-sectional analysis

Richard Armitage

arxiv:2506.02987 v1 · 2025-06-03 · cs.CL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVRVLSU7XNK7PR743PIABBV3N2}

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	2026-07-05T11:15:12.969627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

056355ca9fbb55f7c7fcdbd00086bb6e8fbac9597882af0635450b2cf4d2e380

Aliases

arxiv: 2506.02987 · arxiv_version: 2506.02987v1 · doi: 10.48550/arxiv.2506.02987 · pith_short_12: AVRVLSU7XNK7 · pith_short_16: AVRVLSU7XNK7PR74 · pith_short_8: AVRVLSU7

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/AVRVLSU7XNK7PR743PIABBV3N2 \
  | 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: 056355ca9fbb55f7c7fcdbd00086bb6e8fbac9597882af0635450b2cf4d2e380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ccda2ef2f785474c5b5fb46d519bb753f49a648744b7bc6a6c564c794de47d6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-03T15:25:38Z",
    "title_canon_sha256": "ea8135fc9036394bd5ffa5b50ccfc11db59e874ebd763655331672a108354a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02987",
    "kind": "arxiv",
    "version": 1
  }
}