Pith Number

pith:XSRKFREJ

pith:2016:XSRKFREJNDFHWGCUQSDSJFIWCH

not attested not anchored not stored refs pending

A Bayesian Group Sparse Multi-Task Regression Model for Imaging Genetics

Elena Szefer, Farouk S. Nathoo, Jinko Graham, Keelin Greenlaw, Mary Lesperance

arxiv:1605.02234 v2 · 2016-05-07 · stat.ME · stat.AP · 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{XSRKFREJNDFHWGCUQSDSJFIWCH}

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	2026-05-18T01:02:12.825074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca2a2c48968ca7b1854848724951611c209fbfe7c65a040bde01db43bd4f9c5

Aliases

arxiv: 1605.02234 · arxiv_version: 1605.02234v2 · doi: 10.48550/arxiv.1605.02234 · pith_short_12: XSRKFREJNDFH · pith_short_16: XSRKFREJNDFHWGCU · pith_short_8: XSRKFREJ

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/XSRKFREJNDFHWGCUQSDSJFIWCH \
  | 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: bca2a2c48968ca7b1854848724951611c209fbfe7c65a040bde01db43bd4f9c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f5fbc6e975f033d84fe8d498ca5574af7ea9822e81817fc5db5b302583362b",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-07T19:16:53Z",
    "title_canon_sha256": "3d6bc84a3bc6ecc4bf8fb8c0c7f2c8df2172bd867d011b19d56975f88149ecbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02234",
    "kind": "arxiv",
    "version": 2
  }
}