Pith Number

pith:2J3IJBM6

pith:2018:2J3IJBM6GYN2XEEMYFHYTGM2HH

not attested not anchored not stored refs pending

Semi-Supervised Learning via Compact Latent Space Clustering

Aditya Nori, Antonio Criminisi, Ben Glocker, Daniel C. Castro, Daniel Rueckert, Ian Walker, Konstantinos Kamnitsas, Loic Le Folgoc, Ryutaro Tanno

arxiv:1806.02679 v2 · 2018-06-07 · cs.LG · cs.CV · cs.NE · 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{2J3IJBM6GYN2XEEMYFHYTGM2HH}

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	2026-05-18T00:09:35.523162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27684859e361bab908cc14f89999a39cb731edef07bb14574ad153081b84066

Aliases

arxiv: 1806.02679 · arxiv_version: 1806.02679v2 · doi: 10.48550/arxiv.1806.02679 · pith_short_12: 2J3IJBM6GYN2 · pith_short_16: 2J3IJBM6GYN2XEEM · pith_short_8: 2J3IJBM6

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/2J3IJBM6GYN2XEEMYFHYTGM2HH \
  | 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: d27684859e361bab908cc14f89999a39cb731edef07bb14574ad153081b84066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "939006cedd86603a3a54740241e85b60718685e72a9b284476685963d461752e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-07T13:41:56Z",
    "title_canon_sha256": "fe9896df248e3a2bbf41e50be46a657966cd01c22f2c26a3be6679256a86dad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02679",
    "kind": "arxiv",
    "version": 2
  }
}