Pith Number

pith:RGIOAGJG

pith:2018:RGIOAGJGLYMSZSHJIVEHQL6V7K

not attested not anchored not stored refs pending

A Deep Generative Model for Semi-Supervised Classification with Noisy Labels

Edouard Mehlman, Jeffrey Regier, Maxime Langevin, Michael I. Jordan, Nir Yosef, Romain Lopez

arxiv:1809.05957 v1 · 2018-09-16 · 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{RGIOAGJGLYMSZSHJIVEHQL6V7K}

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	2026-05-18T00:05:36.029095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8990e019265e192cc8e94548782fd5fa80d38f384fb56dc5e3750482f22d44e9

Aliases

arxiv: 1809.05957 · arxiv_version: 1809.05957v1 · doi: 10.48550/arxiv.1809.05957 · pith_short_12: RGIOAGJGLYMS · pith_short_16: RGIOAGJGLYMSZSHJ · pith_short_8: RGIOAGJG

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/RGIOAGJGLYMSZSHJIVEHQL6V7K \
  | 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: 8990e019265e192cc8e94548782fd5fa80d38f384fb56dc5e3750482f22d44e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e55e66d6ded694af37cfc67357b918ecd58bb6caf17a3c8cb84db94a8fc212",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-16T21:04:47Z",
    "title_canon_sha256": "492e09c45b6e4d6967d6e772d4d35c5bda733a0102f7214ab37d85cc3d523e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05957",
    "kind": "arxiv",
    "version": 1
  }
}