Pith Number

pith:WZDEVFU4

pith:2022:WZDEVFU4MJ2DOX27NBG62VH7N4

not attested not anchored not stored refs pending

On the failure of variational score matching for VAE models

Li Kevin Wenliang

arxiv:2210.13390 v1 · 2022-10-24 · 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{WZDEVFU4MJ2DOX27NBG62VH7N4}

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

1 paper in Pith

Jarzynski Reweighting and Sampling Dynamics for Training Energy-Based Models: Theoretical Analysis of Different Transition Kernels

Receipt and verification

First computed	2026-07-05T05:09:44.907453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6464a969c6274375f5f684ded54ff6f0f920b5ba2e8b0a18a0fded851836aef

Aliases

arxiv: 2210.13390 · arxiv_version: 2210.13390v1 · doi: 10.48550/arxiv.2210.13390 · pith_short_12: WZDEVFU4MJ2D · pith_short_16: WZDEVFU4MJ2DOX27 · pith_short_8: WZDEVFU4

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/WZDEVFU4MJ2DOX27NBG62VH7N4 \
  | 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: b6464a969c6274375f5f684ded54ff6f0f920b5ba2e8b0a18a0fded851836aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "286bcd0c4ba55dfedbc6039ca7784332dbee310751dd3c00fd348efbf3dab975",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-10-24T16:43:04Z",
    "title_canon_sha256": "0dff2a21c50bbdad528a8c61b6e2feb04f250496af656a24c32602dd5dee8429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13390",
    "kind": "arxiv",
    "version": 1
  }
}