Pith Number

pith:VLSAHMSQ

pith:2016:VLSAHMSQU3TA3ZQTQ4BOOASBQE

not attested not anchored not stored refs pending

Learning to Discover Sparse Graphical Models

Eugene Belilovsky (CVN, Ga\"el Varoquaux (NEUROSPIN, GALEN), Kyle Kastner, Matthew Blaschko, PARIETAL)

arxiv:1605.06359 v3 · 2016-05-20 · 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{VLSAHMSQU3TA3ZQTQ4BOOASBQE}

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	2026-05-18T00:38:42.294549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae403b250a6e60de6138702e702418107e382581a355e6f8dbce62c9e562ef9

Aliases

arxiv: 1605.06359 · arxiv_version: 1605.06359v3 · doi: 10.48550/arxiv.1605.06359 · pith_short_12: VLSAHMSQU3TA · pith_short_16: VLSAHMSQU3TA3ZQT · pith_short_8: VLSAHMSQ

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/VLSAHMSQU3TA3ZQTQ4BOOASBQE \
  | 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: aae403b250a6e60de6138702e702418107e382581a355e6f8dbce62c9e562ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4507e57c20bf70c5bf4a74d1f090e136dfe30d615982ba1439b3ef0d4fadcf80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-20T13:58:21Z",
    "title_canon_sha256": "aeb418bc23b21918db8f8fab71a2db9f795824094d52f5e3f62deb18578a0048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06359",
    "kind": "arxiv",
    "version": 3
  }
}