Pith Number

pith:4BE2IJY5

pith:2017:4BE2IJY5WHSXKBEZMASFVTMHQ7

not attested not anchored not stored refs pending

Lifting high-dimensional nonlinear models with Gaussian regressors

Ankit Singh Rawat, Christos Thrampoulidis

arxiv:1712.03638 v2 · 2017-12-11 · 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{4BE2IJY5WHSXKBEZMASFVTMHQ7}

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	2026-05-18T00:02:13.077939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e049a4271db1e575049960245acd8787e2e56c8ced468898560228b93d3d3373

Aliases

arxiv: 1712.03638 · arxiv_version: 1712.03638v2 · doi: 10.48550/arxiv.1712.03638 · pith_short_12: 4BE2IJY5WHSX · pith_short_16: 4BE2IJY5WHSXKBEZ · pith_short_8: 4BE2IJY5

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/4BE2IJY5WHSXKBEZMASFVTMHQ7 \
  | 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: e049a4271db1e575049960245acd8787e2e56c8ced468898560228b93d3d3373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b9c1ea4b0da05f81a3a167b6abb783f25d077945e2d207c95c0f8a95963b0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-12-11T03:59:03Z",
    "title_canon_sha256": "9e703763ba1a3865b788a59f682c71d8fb25abe52a1d38f9ea0d7f11665b8d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03638",
    "kind": "arxiv",
    "version": 2
  }
}