Pith Number

pith:THOBBT22

pith:2019:THOBBT22RQZSRLJBNNLK5IG2HK

not attested not anchored not stored refs pending

A Stable Variational Autoencoder for Text Modelling

Chenghua Lin, Matthew Collinson, Rui Mao, Ruizhe Li, Xiao Li

arxiv:1911.05343 v1 · 2019-11-13 · 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{THOBBT22RQZSRLJBNNLK5IG2HK}

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	2026-07-05T00:18:56.250290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99dc10cf5a8c3328ad216b56aea0da3aa6057421d4bec1381f0161b925dba43e

Aliases

arxiv: 1911.05343 · arxiv_version: 1911.05343v1 · doi: 10.48550/arxiv.1911.05343 · pith_short_12: THOBBT22RQZS · pith_short_16: THOBBT22RQZSRLJB · pith_short_8: THOBBT22

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/THOBBT22RQZSRLJBNNLK5IG2HK \
  | 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: 99dc10cf5a8c3328ad216b56aea0da3aa6057421d4bec1381f0161b925dba43e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7030a49753e44626cb040a3ea4536dd33d31749e6d7c018403315e3b42616aa3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-13T08:11:42Z",
    "title_canon_sha256": "9c1f26b81d3f24cb0decb8ca46867b044066d63c051ced3b057f3c5dabbd838d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05343",
    "kind": "arxiv",
    "version": 1
  }
}