Pith Number

pith:XYJ3YEDS

pith:2018:XYJ3YEDSAZOHDNTQL3KKUSRTX4

not attested not anchored not stored refs pending

On the Minimal Supervision for Training Any Binary Classifier from Only Unlabeled Data

Aditya Krishna Menon, Gang Niu, Masashi Sugiyama, Nan Lu

arxiv:1808.10585 v4 · 2018-08-31 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYJ3YEDSAZOHDNTQL3KKUSRTX4}

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	2026-05-17T23:51:33.350703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be13bc1072065c71b6705ed4aa4a33bf12a0efa8ca6916cc8d9cff1cd21ed39b

Aliases

arxiv: 1808.10585 · arxiv_version: 1808.10585v4 · doi: 10.48550/arxiv.1808.10585 · pith_short_12: XYJ3YEDSAZOH · pith_short_16: XYJ3YEDSAZOHDNTQ · pith_short_8: XYJ3YEDS

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/XYJ3YEDSAZOHDNTQL3KKUSRTX4 \
  | 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: be13bc1072065c71b6705ed4aa4a33bf12a0efa8ca6916cc8d9cff1cd21ed39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f5334437839c4d22c171f95a98f1dddb1d0fde69d72ebe44467d0d2c1920d57",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-08-31T03:18:00Z",
    "title_canon_sha256": "c43b2ff1c7f86ea06c106550553c14501192c028c52389aea1702a0baebf8ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10585",
    "kind": "arxiv",
    "version": 4
  }
}