Pith Number

pith:ZJB4IZ22

pith:2020:ZJB4IZ22DN5NLP33N7TLPSPLPE

not attested not anchored not stored refs pending

Mixture Representation Learning with Coupled Autoencoders

Rohan Gala, Uygar S\"umb\"ul, Yeganeh M. Marghi

arxiv:2007.09880 v3 · 2020-07-20 · 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{ZJB4IZ22DN5NLP33N7TLPSPLPE}

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	2026-07-05T02:31:18.670396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca43c4675a1b7ad5bf7b6fe6b7c9eb791051e0988d61491a180ea056c8163a71

Aliases

arxiv: 2007.09880 · arxiv_version: 2007.09880v3 · doi: 10.48550/arxiv.2007.09880 · pith_short_12: ZJB4IZ22DN5N · pith_short_16: ZJB4IZ22DN5NLP33 · pith_short_8: ZJB4IZ22

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/ZJB4IZ22DN5NLP33N7TLPSPLPE \
  | 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: ca43c4675a1b7ad5bf7b6fe6b7c9eb791051e0988d61491a180ea056c8163a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c04dd5a1d9843105de1ec50365e8b53ec4452a7cec37464aecda177e8322ee1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-20T04:12:04Z",
    "title_canon_sha256": "5805fd40d0861c622530aeaa2b9aa141652b84c473db3dc057b8f1610788d5a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09880",
    "kind": "arxiv",
    "version": 3
  }
}