Pith Number

pith:32TWGEIP

pith:2011:32TWGEIPCIGYW4QUZA5RMXIDUO

not attested not anchored not stored refs pending

Semi-supervised logistic discrimination via labeled data and unlabeled data from different sampling distributions

Shuichi Kawano

arxiv:1108.5244 v3 · 2011-08-26 · stat.ML · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32TWGEIPCIGYW4QUZA5RMXIDUO}

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	2026-05-18T02:58:43.598308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea763110f120d8b7214c83b165d03a3a804be91b700cf36668df329eddbe5e2

Aliases

arxiv: 1108.5244 · arxiv_version: 1108.5244v3 · doi: 10.48550/arxiv.1108.5244 · pith_short_12: 32TWGEIPCIGY · pith_short_16: 32TWGEIPCIGYW4QU · pith_short_8: 32TWGEIP

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/32TWGEIPCIGYW4QUZA5RMXIDUO \
  | 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: dea763110f120d8b7214c83b165d03a3a804be91b700cf36668df329eddbe5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea36c39ebf04144344116de305c1cad183cdab2a58a2ee55e3375ec7af51224",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-08-26T05:38:58Z",
    "title_canon_sha256": "ed1be0d8ce6a5ec29a6cd3760bcbfb4b6fb0ce9fa608afcb407bc85f42ded4b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5244",
    "kind": "arxiv",
    "version": 3
  }
}