Pith Number

pith:QDMFVK7H

pith:2022:QDMFVK7HO4ADUQDZC7HTNHKAXV

not attested not anchored not stored refs pending

Mining On Alzheimer's Diseases Related Knowledge Graph to Identity Potential AD-related Semantic Triples for Drug Repurposing

Cui Tao, Fang Li, Jingcheng Du, Jingna Feng, Rui Zhang, Xinyue Hu, Yi Nian, Yong Chen

arxiv:2202.08712 v4 · 2022-02-17 · cs.AI · 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{QDMFVK7HO4ADUQDZC7HTNHKAXV}

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	2026-07-05T05:20:10.122028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d85aabe777003a407917cf369d40bd56be489ede271e310210f8ca68d4ada1

Aliases

arxiv: 2202.08712 · arxiv_version: 2202.08712v4 · doi: 10.48550/arxiv.2202.08712 · pith_short_12: QDMFVK7HO4AD · pith_short_16: QDMFVK7HO4ADUQDZ · pith_short_8: QDMFVK7H

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/QDMFVK7HO4ADUQDZC7HTNHKAXV \
  | 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: 80d85aabe777003a407917cf369d40bd56be489ede271e310210f8ca68d4ada1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b9742daf5d13161f41cc5ec1bdb8962f305247e54d3c70964a7ee80b8503b6",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-02-17T15:33:27Z",
    "title_canon_sha256": "31199eb62497ae749953124a4dec1606a836d8f40051ab8425883ebf8194cca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08712",
    "kind": "arxiv",
    "version": 4
  }
}