Pith Number

pith:A6EJGSWY

pith:2016:A6EJGSWY3OLNDZDDGX4UDC2Q3F

not attested not anchored not stored refs pending

Muffled Semi-Supervised Learning

Akshay Balsubramani, Yoav Freund

arxiv:1605.08833 v1 · 2016-05-28 · 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{A6EJGSWY3OLNDZDDGX4UDC2Q3F}

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	2026-05-18T01:13:22.970686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0788934ad8db96d1e46335f9418b50d948837fb5ee3afcf9ed0dbd7832d6b211

Aliases

arxiv: 1605.08833 · arxiv_version: 1605.08833v1 · doi: 10.48550/arxiv.1605.08833 · pith_short_12: A6EJGSWY3OLN · pith_short_16: A6EJGSWY3OLNDZDD · pith_short_8: A6EJGSWY

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/A6EJGSWY3OLNDZDDGX4UDC2Q3F \
  | 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: 0788934ad8db96d1e46335f9418b50d948837fb5ee3afcf9ed0dbd7832d6b211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422f9340ae8246e2752c20d5431c84411e33929459c193fdcfe5d974042ec53d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-28T02:39:24Z",
    "title_canon_sha256": "d181bf576e8a0680a24ef9a5e41d7aae8e60e8a29ddc1611cdefa4420a4d511c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08833",
    "kind": "arxiv",
    "version": 1
  }
}