Pith Number

pith:PUZBNLOZ

pith:2013:PUZBNLOZFQCP7IRDP7ZQM44WAR

not attested not anchored not stored refs pending

An Efficient Sufficient Dimension Reduction Method for Identifying Genetic Variants of Clinical Significance

Long Ma, Momiao Xiong

arxiv:1301.3528 v1 · 2013-01-15 · q-bio.GN · cs.LG · 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{PUZBNLOZFQCP7IRDP7ZQM44WAR}

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	2026-05-18T03:36:17.522627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3216add92c04ffa2237ff30673960466406808ab32ba9dc4fcceb6c0d4e310

Aliases

arxiv: 1301.3528 · arxiv_version: 1301.3528v1 · doi: 10.48550/arxiv.1301.3528 · pith_short_12: PUZBNLOZFQCP · pith_short_16: PUZBNLOZFQCP7IRD · pith_short_8: PUZBNLOZ

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/PUZBNLOZFQCP7IRDP7ZQM44WAR \
  | 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: 7d3216add92c04ffa2237ff30673960466406808ab32ba9dc4fcceb6c0d4e310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "220e1212b2b73f5594fa222f1a5ea2826eab5dbce65498d30ff121d28e0bda8f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-01-15T23:19:14Z",
    "title_canon_sha256": "0f61077673e9e65d5e630843f53279c214838c5b0299f4bb151d526623095e3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3528",
    "kind": "arxiv",
    "version": 1
  }
}