Pith Number

pith:LR4ATMWV

pith:2026:LR4ATMWVG2WPYLILI2EE3X5XMX

not attested not anchored not stored refs pending

ADRD-Bench: A Preliminary LLM Benchmark for Alzheimer's Disease and Related Dementias

Guangxin Zhao, Jarek Nabrzyski, Jiahao Zheng, Malaz Boustani, Meng Jiang, Yiyu Shi, Zhi Zheng

arxiv:2602.11460 v2 · 2026-02-12 · 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{LR4ATMWVG2WPYLILI2EE3X5XMX}

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	2026-05-27T01:04:56.176934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c7809b2d536acfc2d0b46884ddfb765e7b889b3b37b142884aca7f813044a85

Aliases

arxiv: 2602.11460 · arxiv_version: 2602.11460v2 · doi: 10.48550/arxiv.2602.11460 · pith_short_12: LR4ATMWVG2WP · pith_short_16: LR4ATMWVG2WPYLIL · pith_short_8: LR4ATMWV

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/LR4ATMWVG2WPYLILI2EE3X5XMX \
  | 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: 5c7809b2d536acfc2d0b46884ddfb765e7b889b3b37b142884aca7f813044a85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc82bd35db27bef8492f6ec76becd199dd6c7ece71e484c842753cc4a90ef6f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-12T00:38:21Z",
    "title_canon_sha256": "1c874cec9ea507732edfc03dfc7523c0bcf02b1b56d6dcb9f039604b5550f833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11460",
    "kind": "arxiv",
    "version": 2
  }
}