Pith Number

pith:2LDGYXPM

pith:2026:2LDGYXPM23VWMA75L6SQIXRSNB

not attested not anchored not stored refs pending

GraphRareBench: An Auditable Graph-Evidence Benchmark for Phenotype-Driven Rare-Disease Diagnosis

Guiling Guo, Jiahao Xu, Jia Yang, Qiyuan Li, Shuyuan Zheng, Zhonghai Sun

arxiv:2607.24878 v1 · 2026-07-27 · q-bio.QM · cs.AI · 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{2LDGYXPM23VWMA75L6SQIXRSNB}

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	2026-07-29T00:24:49.337763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c66c5decd6eb6603fd5fa5045e3268447d10095fb1fa5ada663c9a51d8572b

Aliases

arxiv: 2607.24878 · arxiv_version: 2607.24878v1 · doi: 10.48550/arxiv.2607.24878 · pith_short_12: 2LDGYXPM23VW · pith_short_16: 2LDGYXPM23VWMA75 · pith_short_8: 2LDGYXPM

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/2LDGYXPM23VWMA75L6SQIXRSNB \
  | 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: d2c66c5decd6eb6603fd5fa5045e3268447d10095fb1fa5ada663c9a51d8572b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02af5629c6ddb308f40bc8a80291a6dc61e34b1d6060dfdb37587c8192f706e4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-07-27T07:58:29Z",
    "title_canon_sha256": "d4004d70555c3f34dcefa70f1273d6d031325d96cdd7daf5134e2ff4ea9eedaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24878",
    "kind": "arxiv",
    "version": 1
  }
}