Pith Number

pith:BXD2MH4B

pith:2021:BXD2MH4BR7MAREL3CQZSXZMFTW

not attested not anchored not stored refs pending

MDA for random forests: inconsistency, and a practical solution via the Sobol-MDA

Cl\'ement B\'enard (LPSM (UMR\_8001)), Erwan Scornet (CMAP), S\'ebastien Da Veiga

arxiv:2102.13347 v3 · 2021-02-26 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXD2MH4BR7MAREL3CQZSXZMFTW}

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	2026-07-05T04:00:50.128830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc7a61f818fd808917b14332be5859da5d77b259665ce8f521687e9f380d8fb

Aliases

arxiv: 2102.13347 · arxiv_version: 2102.13347v3 · doi: 10.48550/arxiv.2102.13347 · pith_short_12: BXD2MH4BR7MA · pith_short_16: BXD2MH4BR7MAREL3 · pith_short_8: BXD2MH4B

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/BXD2MH4BR7MAREL3CQZSXZMFTW \
  | 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: 0dc7a61f818fd808917b14332be5859da5d77b259665ce8f521687e9f380d8fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48077a0736b78eb3598e7ed54da362148c5409a1c56cb7f8e187d8da2ff8ce31",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-02-26T07:53:39Z",
    "title_canon_sha256": "7fd26807f3bbb9ab4d4943405bbc08b745cd7d51c2c0714ef4cccded7ccf06e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13347",
    "kind": "arxiv",
    "version": 3
  }
}