Pith Number

pith:F2GEGQMH

pith:2026:F2GEGQMHZQMH7ZP2VUVQ75747U

not attested not anchored not stored refs pending

UniD$^3$: A Knowledge Graph-Enhanced RAG Framework for Drug-Disease Discovery and Reasoning

Guangyu Wang, Jialu Liang, Jing Su, Minghao Zhou, Qianqian Song, Qing Wang, Sen Guo, Tianshi Liu

arxiv:2606.01394 v1 · 2026-05-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2GEGQMHZQMH7ZP2VUVQ75747U}

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	2026-06-02T02:04:32.221212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8c434187cc187fe5faad2b0ff7fcfd025bfc15ce796a063d66b117cb8f11a3

Aliases

arxiv: 2606.01394 · arxiv_version: 2606.01394v1 · doi: 10.48550/arxiv.2606.01394 · pith_short_12: F2GEGQMHZQMH · pith_short_16: F2GEGQMHZQMH7ZP2 · pith_short_8: F2GEGQMH

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/F2GEGQMHZQMH7ZP2VUVQ75747U \
  | 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: 2e8c434187cc187fe5faad2b0ff7fcfd025bfc15ce796a063d66b117cb8f11a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394d1bb0e544d285e85512898f17a5f73bdf409f00cb5b80194af822746d0d57",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-31T18:36:41Z",
    "title_canon_sha256": "6a23e66a9843ca953ca576bdc0998f961a1b2fa22672d630345fb32d3c703e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01394",
    "kind": "arxiv",
    "version": 1
  }
}