Pith Number

pith:ZNIDCIHR

pith:2019:ZNIDCIHRO4G7GNAJ54DMTTVDSZ

not attested not anchored not stored refs pending

Statistical approaches using longitudinal biomarkers for disease early detection: A comparison of methodologies

Christine D. Berg, Danping Liu, Hormuzd A. Katki, Nicolas Wentzensen, Paul S. Albert, Yongli Han

arxiv:1908.08093 v1 · 2019-08-21 · stat.AP · 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{ZNIDCIHRO4G7GNAJ54DMTTVDSZ}

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	2026-07-04T23:59:09.636150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb503120f1770df33409ef06c9cea396778222f542d2e46b9ec138e21f766888

Aliases

arxiv: 1908.08093 · arxiv_version: 1908.08093v1 · doi: 10.48550/arxiv.1908.08093 · pith_short_12: ZNIDCIHRO4G7 · pith_short_16: ZNIDCIHRO4G7GNAJ · pith_short_8: ZNIDCIHR

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/ZNIDCIHRO4G7GNAJ54DMTTVDSZ \
  | 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: cb503120f1770df33409ef06c9cea396778222f542d2e46b9ec138e21f766888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e007b22ebb8b8a838da92f20f3aba4bfced601b08ad90c5fe8b766f8ec4b6b",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-08-21T19:30:00Z",
    "title_canon_sha256": "29310fd2cfb3431c71b2e8565f7e988686c9266260a0ed94ede5f193f06a6a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08093",
    "kind": "arxiv",
    "version": 1
  }
}