Pith Number

pith:GD5K3IPK

pith:2014:GD5K3IPKETCKNZPCHMWNMC6I4W

not attested not anchored not stored refs pending

Learning Privately with Labeled and Unlabeled Examples

Amos Beimel, Kobbi Nissim, Uri Stemmer

arxiv:1407.2662 v3 · 2014-07-10 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GD5K3IPKETCKNZPCHMWNMC6I4W}

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	2026-05-18T01:37:28.712438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30faada1ea24c4a6e5e23b2cd60bc8e598e9949d8a81909d143e80e871a1753b

Aliases

arxiv: 1407.2662 · arxiv_version: 1407.2662v3 · doi: 10.48550/arxiv.1407.2662 · pith_short_12: GD5K3IPKETCK · pith_short_16: GD5K3IPKETCKNZPC · pith_short_8: GD5K3IPK

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/GD5K3IPKETCKNZPCHMWNMC6I4W \
  | 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: 30faada1ea24c4a6e5e23b2cd60bc8e598e9949d8a81909d143e80e871a1753b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d8523272e42274c651285ef1b7fb31b4f7ecc01b78e31b287971f71f5aff8f",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-07-10T00:55:39Z",
    "title_canon_sha256": "f28ad13ca6cbd314017f40732269fa5b74488c05175995c9b4863e18c42ec954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2662",
    "kind": "arxiv",
    "version": 3
  }
}