Pith Number

pith:JK7FZFL4

pith:2019:JK7FZFL45GIR6YFVSWC7SWER6D

not attested not anchored not stored refs pending

M$^2$VAE - Derivation of a Multi-Modal Variational Autoencoder Objective from the Marginal Joint Log-Likelihood

Timo Korthals

arxiv:1903.07303 v1 · 2019-03-18 · cs.LG · 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{JK7FZFL45GIR6YFVSWC7SWER6D}

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	2026-05-17T23:51:01.803677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abe5c957ce9911f60b59585f95891f0ceeb1d9c5c860f970a9344dfc767e86e

Aliases

arxiv: 1903.07303 · arxiv_version: 1903.07303v1 · doi: 10.48550/arxiv.1903.07303 · pith_short_12: JK7FZFL45GIR · pith_short_16: JK7FZFL45GIR6YFV · pith_short_8: JK7FZFL4

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/JK7FZFL45GIR6YFVSWC7SWER6D \
  | 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: 4abe5c957ce9911f60b59585f95891f0ceeb1d9c5c860f970a9344dfc767e86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a49f91623848818009e9d8c517edb7e4f0ac839f58a7cb048ac0fceeff48ae4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-18T08:45:27Z",
    "title_canon_sha256": "d95e4d170b7871b65eabf98d9632e4023d81b51ed29b7edccad6edd287a30649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07303",
    "kind": "arxiv",
    "version": 1
  }
}