Pith Number

pith:6WU6DQ22

pith:2019:6WU6DQ22OAWS3DN25Y3HUS4QIO

not attested not anchored not stored refs pending

Adversarial Variational Embedding for Robust Semi-supervised Learning

Feng Yuan, Lina Yao, Xiang Zhang

arxiv:1905.02361 v2 · 2019-05-07 · 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{6WU6DQ22OAWS3DN25Y3HUS4QIO}

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	2026-05-17T23:46:45.504961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a9e1c35a702d2d8dbaee367a4b9043866d12a59d4985b356da3791afb7e3f9

Aliases

arxiv: 1905.02361 · arxiv_version: 1905.02361v2 · doi: 10.48550/arxiv.1905.02361 · pith_short_12: 6WU6DQ22OAWS · pith_short_16: 6WU6DQ22OAWS3DN2 · pith_short_8: 6WU6DQ22

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/6WU6DQ22OAWS3DN25Y3HUS4QIO \
  | 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: f5a9e1c35a702d2d8dbaee367a4b9043866d12a59d4985b356da3791afb7e3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d023c7bb22c2fdccae318f89975d7bae65b20592c16d7d64493a84d679e214d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-07T05:47:01Z",
    "title_canon_sha256": "39d63ec796325e6ba95f80c6b3e7cf4afc4fb46d445ba6ff3d78b99d330965bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02361",
    "kind": "arxiv",
    "version": 2
  }
}