Pith Number

pith:OJP4XSIH

pith:2016:OJP4XSIH5RM6OUR2QAFWEYONLW

not attested not anchored not stored refs pending

Semi-Supervised Learning with the Deep Rendering Mixture Model

Ankit B. Patel, Ethan Perez, Richard G. Baraniuk, Tan Nguyen, Wanjia Liu

arxiv:1612.01942 v1 · 2016-12-06 · stat.ML · 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{OJP4XSIH5RM6OUR2QAFWEYONLW}

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	2026-05-18T00:55:40.155102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725fcbc907ec59e7523a800b6261cd5db4aed7acbb768f9cbf7f0d1acc9c1597

Aliases

arxiv: 1612.01942 · arxiv_version: 1612.01942v1 · doi: 10.48550/arxiv.1612.01942 · pith_short_12: OJP4XSIH5RM6 · pith_short_16: OJP4XSIH5RM6OUR2 · pith_short_8: OJP4XSIH

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/OJP4XSIH5RM6OUR2QAFWEYONLW \
  | 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: 725fcbc907ec59e7523a800b6261cd5db4aed7acbb768f9cbf7f0d1acc9c1597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff721b5819b0c35728679a36ad952a42f5be6f751c067a62ee7930fbb35af08a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-06T18:32:53Z",
    "title_canon_sha256": "4419152797206cee5fc4db95502632628b322d8ece24e344a0d609ef6a85cd02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01942",
    "kind": "arxiv",
    "version": 1
  }
}