Pith Number

pith:OS2Z2H4F

pith:2026:OS2Z2H4FWNFLYSFNGW6G5TURPT

not attested not anchored not stored refs pending

Forecasting Medium-Horizon Alzheimer's Disease Progression: Residual Gap-Aware Transformers for 24-Month CDR-SB Change from ADNI Clinical and Biomarker Histories

Lanruo Wang, Ran Tong, Tong Wang, Yin Ni

arxiv:2605.16319 v1 · 2026-05-04 · cs.LG · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OS2Z2H4FWNFLYSFNGW6G5TURPT}

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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	2026-05-20T00:02:16.759358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b59d1f85b34abc48ad35bc6ece917ce4c040ce53f78e26e58ed797f0a50fa9

Aliases

arxiv: 2605.16319 · arxiv_version: 2605.16319v1 · doi: 10.48550/arxiv.2605.16319 · pith_short_12: OS2Z2H4FWNFL · pith_short_16: OS2Z2H4FWNFLYSFN · pith_short_8: OS2Z2H4F

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/OS2Z2H4FWNFLYSFNGW6G5TURPT \
  | 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: 74b59d1f85b34abc48ad35bc6ece917ce4c040ce53f78e26e58ed797f0a50fa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3093cf5b10727e307dd57e504aad1006d04e5109ec249614319e32caa6246de0",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-04T23:05:28Z",
    "title_canon_sha256": "349e6142bc1e5d6d87ecadb52d8a4081b4a2eed55596460475be2f1de0009a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16319",
    "kind": "arxiv",
    "version": 1
  }
}