Pith Number

pith:D4TWFRQX

pith:2018:D4TWFRQXM7ZXCWOXQV7SREWM36

not attested not anchored not stored refs pending

Dirichlet Variational Autoencoder for Text Modeling

Tiancheng Zhao, William Yang Wang, Yijun Xiao

arxiv:1811.00135 v1 · 2018-10-31 · cs.CL · cs.AI · cs.LG · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4TWFRQXM7ZXCWOXQV7SREWM36}

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	2026-05-18T00:01:48.122257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2762c61767f37159d7857f2892ccdfbb1dd8cec383c746b15d777c1ab40234

Aliases

arxiv: 1811.00135 · arxiv_version: 1811.00135v1 · doi: 10.48550/arxiv.1811.00135 · pith_short_12: D4TWFRQXM7ZX · pith_short_16: D4TWFRQXM7ZXCWOX · pith_short_8: D4TWFRQX

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/D4TWFRQXM7ZXCWOXQV7SREWM36 \
  | 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: 1f2762c61767f37159d7857f2892ccdfbb1dd8cec383c746b15d777c1ab40234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae2d2dc8ad71f9cecd572efe59a4e466beb2309f0058bccc1912d1ab60f71d5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-31T22:04:22Z",
    "title_canon_sha256": "3238f8b54610e386de06c049a826be526936a219d3d503180af479c377337758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00135",
    "kind": "arxiv",
    "version": 1
  }
}