Pith Number

pith:3QNPSO27

pith:2017:3QNPSO272FBC5GPBN6DFYPCPWK

not attested not anchored not stored refs pending

Multilevel Modeling with Structured Penalties for Classification from Imaging Genetics data

Olivier Colliot, Pascal Lu

arxiv:1710.03627 v1 · 2017-10-10 · 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{3QNPSO272FBC5GPBN6DFYPCPWK}

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	2026-05-18T00:33:11.178892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc1af93b5fd1422e99e16f865c3c4fb2ad12f2a05d2458225f3d3753fc8d5694

Aliases

arxiv: 1710.03627 · arxiv_version: 1710.03627v1 · doi: 10.48550/arxiv.1710.03627 · pith_short_12: 3QNPSO272FBC · pith_short_16: 3QNPSO272FBC5GPB · pith_short_8: 3QNPSO27

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/3QNPSO272FBC5GPBN6DFYPCPWK \
  | 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: dc1af93b5fd1422e99e16f865c3c4fb2ad12f2a05d2458225f3d3753fc8d5694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "011907c9eae94bcbe00bba41b8244b1a8ce8bb059577a5c57428beca928d4b7b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-10T14:39:18Z",
    "title_canon_sha256": "210f7903e598b66950ea7340eb5c67bbe773ab63f92c4de96bc2ea3e02f6c6ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03627",
    "kind": "arxiv",
    "version": 1
  }
}