Pith Number

pith:U6YFK3EX

pith:2018:U6YFK3EXHCEB2FH6EMWEZGK6MS

not attested not anchored not stored refs pending

Deep Variational Transfer: Transfer Learning through Semi-supervised Deep Generative Models

Marouan Belhaj, Pavlos Protopapas, Weiwei Pan

arxiv:1812.03123 v1 · 2018-12-07 · 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{U6YFK3EXHCEB2FH6EMWEZGK6MS}

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	2026-05-17T23:58:50.877142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b0556c9738881d14fe232c4c995e64add55abb1e3a47b3d35b8cab462ccbe0

Aliases

arxiv: 1812.03123 · arxiv_version: 1812.03123v1 · doi: 10.48550/arxiv.1812.03123 · pith_short_12: U6YFK3EXHCEB · pith_short_16: U6YFK3EXHCEB2FH6 · pith_short_8: U6YFK3EX

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/U6YFK3EXHCEB2FH6EMWEZGK6MS \
  | 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: a7b0556c9738881d14fe232c4c995e64add55abb1e3a47b3d35b8cab462ccbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83552356d40191dc9e69da554c787e2b42135881e447d5be8aea6285a7fef888",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-07T17:38:32Z",
    "title_canon_sha256": "8ba5e6c7b26bb4eda065bd650d8eca6f8b4a1faa285331af6cca5a0431d758fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03123",
    "kind": "arxiv",
    "version": 1
  }
}