Pith Number

pith:K5LETQPT

pith:2025:K5LETQPTFD6UNHX62HHQKFLYDZ

not attested not anchored not stored refs pending

Decoding Rarity: Large Language Models in the Diagnosis of Rare Diseases

Pierangelo Veltri, Pietro Hiram Guzzi, Valentina Carbonari

arxiv:2505.17065 v1 · 2025-05-18 · 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{K5LETQPTFD6UNHX62HHQKFLYDZ}

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	2026-07-05T11:07:46.490100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575649c1f328fd469efed1cf0515781e79bf033a75f2e2582719b5578160de3d

Aliases

arxiv: 2505.17065 · arxiv_version: 2505.17065v1 · doi: 10.48550/arxiv.2505.17065 · pith_short_12: K5LETQPTFD6U · pith_short_16: K5LETQPTFD6UNHX6 · pith_short_8: K5LETQPT

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/K5LETQPTFD6UNHX62HHQKFLYDZ \
  | 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: 575649c1f328fd469efed1cf0515781e79bf033a75f2e2582719b5578160de3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc209837be0fef34846e95f157fb4b30555f5db7f249a67a99329f1e4847eea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-18T15:42:15Z",
    "title_canon_sha256": "07197c242a997cb480fdf6042f36522dd9adcdc12556d1cf3319b5ecd222dceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17065",
    "kind": "arxiv",
    "version": 1
  }
}