Pith Number

pith:YZO7GWXZ

pith:2016:YZO7GWXZBBELQ6XU3XJZQLFQ66

not attested not anchored not stored refs pending

A Universal Approximation Theorem for Mixture of Experts Models

Geoffrey J McLachlan, Hien D Nguyen, Luke R Lloyd-Jones

arxiv:1602.03683 v1 · 2016-02-11 · 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{YZO7GWXZBBELQ6XU3XJZQLFQ66}

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	2026-05-18T01:20:56.817159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c65df35af90848b87af4ddd3982cb0f7af22d4778c719ec6986e1bf6a1d68715

Aliases

arxiv: 1602.03683 · arxiv_version: 1602.03683v1 · doi: 10.48550/arxiv.1602.03683 · pith_short_12: YZO7GWXZBBEL · pith_short_16: YZO7GWXZBBELQ6XU · pith_short_8: YZO7GWXZ

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/YZO7GWXZBBELQ6XU3XJZQLFQ66 \
  | 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: c65df35af90848b87af4ddd3982cb0f7af22d4778c719ec6986e1bf6a1d68715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da3727f7003ffc74f4e0e16983588dbd13034c33ba40feb2d993aa74c607061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-11T11:42:15Z",
    "title_canon_sha256": "a4bf4f905d77700bedff12492354a8743522a28c9026de9d8e9b07ae8c88cf60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03683",
    "kind": "arxiv",
    "version": 1
  }
}