Pith Number

pith:QROHZMBL

pith:2019:QROHZMBL43RFISFSVURQE3WZZG

not attested not anchored not stored refs pending

Predicting phenotypes from microarrays using amplified, initially marginal, eigenvector regression

Daniel J. McDonald, Lei Ding

arxiv:1907.05927 v1 · 2019-07-12 · 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{QROHZMBL43RFISFSVURQE3WZZG}

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	2026-05-17T23:40:42.996254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845c7cb02be6e25448b2ad23026ed9c9857725d01adb28f8764c4c8f59215e51

Aliases

arxiv: 1907.05927 · arxiv_version: 1907.05927v1 · doi: 10.48550/arxiv.1907.05927 · pith_short_12: QROHZMBL43RF · pith_short_16: QROHZMBL43RFISFS · pith_short_8: QROHZMBL

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/QROHZMBL43RFISFSVURQE3WZZG \
  | 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: 845c7cb02be6e25448b2ad23026ed9c9857725d01adb28f8764c4c8f59215e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd33fdf2a47251772e4035002deb8dd5c7e8d185fd3be00b9409769d13f31dbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-07-12T19:41:09Z",
    "title_canon_sha256": "23f6a9eed53c61fd8bd9feb3722afe93bd0015c9bf3b8454c5347634720a5b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05927",
    "kind": "arxiv",
    "version": 1
  }
}