Pith Number

pith:2GXXMGVR

pith:2016:2GXXMGVRTORG3QJOZ7BIM6DNFO

not attested not anchored not stored refs pending

Secure Approximation Guarantee for Cryptographically Private Empirical Risk Minimization

Hiroyuki Hanada, Ichiro Takeuchi, Jun Sakuma, Toshiyuki Takada, Yoshiji Yamada

arxiv:1602.04579 v1 · 2016-02-15 · stat.ML · cs.CR · 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{2GXXMGVRTORG3QJOZ7BIM6DNFO}

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	2026-05-18T01:20:49.610387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1af761ab19ba26dc12ecfc286786d2bb7e550ee52e1abca62088f7d2d1d6ade

Aliases

arxiv: 1602.04579 · arxiv_version: 1602.04579v1 · doi: 10.48550/arxiv.1602.04579 · pith_short_12: 2GXXMGVRTORG · pith_short_16: 2GXXMGVRTORG3QJO · pith_short_8: 2GXXMGVR

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/2GXXMGVRTORG3QJOZ7BIM6DNFO \
  | 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: d1af761ab19ba26dc12ecfc286786d2bb7e550ee52e1abca62088f7d2d1d6ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a67689ed7f526a6a3f1d252860b83e841c4d9ee342a907b0c0417c3346cb68",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-15T07:22:42Z",
    "title_canon_sha256": "e47a0328cbf4ce67b0ed8fc5540084862309fd06105d0c86c8d9a91f32a89d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04579",
    "kind": "arxiv",
    "version": 1
  }
}