Pith Number

pith:LV6FIB3B

pith:2019:LV6FIB3B7NG6UY7SA6YG6CTSST

not attested not anchored not stored refs pending

Differentially Private ADMM for Distributed Medical Machine Learning

Chi Zhang, Jiahao Ding, Miao Pan, Wenjun Xu, Xiaoqi Qin, Yanmin Gong

arxiv:1901.02094 v3 · 2019-01-07 · cs.LG · cs.CR · 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{LV6FIB3B7NG6UY7SA6YG6CTSST}

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	2026-07-05T01:58:06.731613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7c540761fb4dea63f207b06f0a7294e50ab4b9e2cf0c77743d51786d2943b7

Aliases

arxiv: 1901.02094 · arxiv_version: 1901.02094v3 · doi: 10.48550/arxiv.1901.02094 · pith_short_12: LV6FIB3B7NG6 · pith_short_16: LV6FIB3B7NG6UY7S · pith_short_8: LV6FIB3B

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/LV6FIB3B7NG6UY7SA6YG6CTSST \
  | 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: 5d7c540761fb4dea63f207b06f0a7294e50ab4b9e2cf0c77743d51786d2943b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ee7ed255e1e4c555a75e011f59607655a2c3fb8393799217d2c2085f4ab176",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-07T23:00:01Z",
    "title_canon_sha256": "8adcc7e67ca7db9132d888f5172b268195babfa8eea9243c5fdc4b533fdc2756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02094",
    "kind": "arxiv",
    "version": 3
  }
}