Pith Number

pith:65ORCD73

pith:2025:65ORCD73IBVUYAHMJO4O5D3XLM

not attested not anchored not stored refs pending

Tissue-specific predictive performance: A unified estimation and inference framework for multi-category screening tests

A. Gregory DiRienzo, Elie Massaad, Hutan Ashrafian

arxiv:2505.21482 v1 · 2025-05-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65ORCD73IBVUYAHMJO4O5D3XLM}

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	2026-07-05T11:10:42.576867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75d110ffb406b4c00ec4bb8ee8f775b35df50dec7a98273f157fa1606c2d992

Aliases

arxiv: 2505.21482 · arxiv_version: 2505.21482v1 · doi: 10.48550/arxiv.2505.21482 · pith_short_12: 65ORCD73IBVU · pith_short_16: 65ORCD73IBVUYAHM · pith_short_8: 65ORCD73

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/65ORCD73IBVUYAHMJO4O5D3XLM \
  | 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: f75d110ffb406b4c00ec4bb8ee8f775b35df50dec7a98273f157fa1606c2d992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7d8e7291cedc7489b4becc45ba97672d8c2cebf89056691967ce75e907d02c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-05-27T17:52:42Z",
    "title_canon_sha256": "fb68a90e92b56fe74005b77afd7aa3b8837a3164331aed9debb5534ed7699408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21482",
    "kind": "arxiv",
    "version": 1
  }
}