Pith Number

pith:GZOJU5NK

pith:2019:GZOJU5NKZXVHHSF5Q46TU4FAWD

not attested not anchored not stored refs pending

Stein's Lemma for the Reparameterization Trick with Exponential Family Mixtures

Mark Schmidt, Mohammad Emtiyaz Khan, Wu Lin

arxiv:1910.13398 v3 · 2019-10-29 · 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{GZOJU5NKZXVHHSF5Q46TU4FAWD}

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.

Cited by

4 papers in Pith

What Type of Inference is Active Inference?

Expected Free Energy-based Planning as Variational Inference

The Score-Difference Flow for Implicit Generative Modeling

Stochastic Gradient Variational Inference with Price's Gradient Estimator from Bures-Wasserstein to Parameter Space

Receipt and verification

First computed	2026-07-05T10:08:08.644595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365c9a75aacdea73c8bd873d3a70a0b0cb6fe99de7dc25edd3212e781a5403a1

Aliases

arxiv: 1910.13398 · arxiv_version: 1910.13398v3 · doi: 10.48550/arxiv.1910.13398 · pith_short_12: GZOJU5NKZXVH · pith_short_16: GZOJU5NKZXVHHSF5 · pith_short_8: GZOJU5NK

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/GZOJU5NKZXVHHSF5Q46TU4FAWD \
  | 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: 365c9a75aacdea73c8bd873d3a70a0b0cb6fe99de7dc25edd3212e781a5403a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "126d31c04782280dde6a37dedf99a5ccd8d6d0bad0cd8ac53b606be2ff08522e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-10-29T16:59:22Z",
    "title_canon_sha256": "0246d638d115a45c751674c94dadfd3d211c1764cec1e2e3fce4899d932ed453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13398",
    "kind": "arxiv",
    "version": 3
  }
}