Pith Number

pith:MTJ3TAAS

pith:2019:MTJ3TAASI5KHNOBARIHAX2ELTY

not attested not anchored not stored refs pending

Riemannian Normalizing Flow on Variational Wasserstein Autoencoder for Text Modeling

Prince Zizhuang Wang, William Yang Wang

arxiv:1904.02399 v4 · 2019-04-04 · cs.CL · 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{MTJ3TAASI5KHNOBARIHAX2ELTY}

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	2026-05-17T23:47:57.400165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d3b98012475476b8208a0e0be88b9e2294d00bfdcf28f240ffd7fc5268fa66

Aliases

arxiv: 1904.02399 · arxiv_version: 1904.02399v4 · doi: 10.48550/arxiv.1904.02399 · pith_short_12: MTJ3TAASI5KH · pith_short_16: MTJ3TAASI5KHNOBA · pith_short_8: MTJ3TAAS

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/MTJ3TAASI5KHNOBARIHAX2ELTY \
  | 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: 64d3b98012475476b8208a0e0be88b9e2294d00bfdcf28f240ffd7fc5268fa66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f32506612434b802252489c72529e967043734c24c9811a4b3a1e06ea8e70d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-04T08:13:42Z",
    "title_canon_sha256": "65c8693e593e497dde00cbd476f7861b8b718987e355b48e64ccd91e4c792639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02399",
    "kind": "arxiv",
    "version": 4
  }
}