Pith Number

pith:MCLKLPFE

pith:2011:MCLKLPFEJNNACZVWDAHEJDDGOD

not attested not anchored not stored refs pending

Estimation and variable selection for generalized additive partial linear models

Hua Liang, Li Wang, Raymond J. Carroll, Xiang Liu

arxiv:1112.2502 v1 · 2011-12-12 · math.ST · 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{MCLKLPFEJNNACZVWDAHEJDDGOD}

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	2026-05-18T04:06:34.137874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6096a5bca44b5a0166b6180e448c6670d55da2aca80f15093a51a2e1e70d0a31

Aliases

arxiv: 1112.2502 · arxiv_version: 1112.2502v1 · doi: 10.48550/arxiv.1112.2502 · pith_short_12: MCLKLPFEJNNA · pith_short_16: MCLKLPFEJNNACZVW · pith_short_8: MCLKLPFE

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/MCLKLPFEJNNACZVWDAHEJDDGOD \
  | 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: 6096a5bca44b5a0166b6180e448c6670d55da2aca80f15093a51a2e1e70d0a31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abe350251f1e5fa096c276cbae7f975337583ea2fdf82f1fd0e48fbaef792a65",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-12-12T10:31:55Z",
    "title_canon_sha256": "92803bf04f511abf5bd15d8868068f1e6dda224a0cfaf044d542f139eb6c9341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2502",
    "kind": "arxiv",
    "version": 1
  }
}