Pith Number

pith:OB333LQ2

pith:2026:OB333LQ2UWLRS5BP76RFAVZ6AF

not attested not anchored not stored refs pending

Kidney function and kidney failure prediction in a large multiethnic population

Adir Sommer, Arjun K. Manrai, Ben Reis, James A. Diao, Keren Cohen, Marinka Zitnik, Maya Makov-Assif, Morgan Sanchez, Noa Dagan, Ran D. Balicer

arxiv:2607.22504 v1 · 2026-07-24 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OB333LQ2UWLRS5BP76RFAVZ6AF}

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	2026-07-27T01:21:24.546302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7077bdae1aa59719742fffa250573e017c276e89ef10c78ca9aa33f82910d41d

Aliases

arxiv: 2607.22504 · arxiv_version: 2607.22504v1 · doi: 10.48550/arxiv.2607.22504 · pith_short_12: OB333LQ2UWLR · pith_short_16: OB333LQ2UWLRS5BP · pith_short_8: OB333LQ2

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/OB333LQ2UWLRS5BP76RFAVZ6AF \
  | 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: 7077bdae1aa59719742fffa250573e017c276e89ef10c78ca9aa33f82910d41d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73ae98b51dcac09d5a914a3031aabcabab1670689355f123147cfe533163714",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-07-24T17:17:55Z",
    "title_canon_sha256": "e7d2ffe01bfff68f5034a025c888f1d8c6f65cb07b509df55338a7dbf5f7c69c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22504",
    "kind": "arxiv",
    "version": 1
  }
}