Pith Number

pith:PGMYVYZ4

pith:2016:PGMYVYZ4JHV6OAKYFX5CQS2MK3

not attested not anchored not stored refs pending

On the prediction loss of the lasso in the partially labeled setting

Arnak S. Dalalyan, Edwin Grappin, Pierre C. Bellec, Quentin Paris

arxiv:1606.06179 v2 · 2016-06-20 · math.ST · stat.ML · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGMYVYZ4JHV6OAKYFX5CQS2MK3}

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	2026-05-18T00:59:58.156452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79998ae33c49ebe701582dfa284b4c56de8722cc61f5a63557d88fac60cd7c95

Aliases

arxiv: 1606.06179 · arxiv_version: 1606.06179v2 · doi: 10.48550/arxiv.1606.06179 · pith_short_12: PGMYVYZ4JHV6 · pith_short_16: PGMYVYZ4JHV6OAKY · pith_short_8: PGMYVYZ4

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/PGMYVYZ4JHV6OAKYFX5CQS2MK3 \
  | 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: 79998ae33c49ebe701582dfa284b4c56de8722cc61f5a63557d88fac60cd7c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0be9ae7d876e936151e86b38182bfd2c4dbe8fc929b8375c10bd0f63cc56324e",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-06-20T15:38:59Z",
    "title_canon_sha256": "eb47d576909b80eb894f37843e500ebc3a94a49e2f27a89cae84d87b04cfd644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06179",
    "kind": "arxiv",
    "version": 2
  }
}