Pith Number

pith:5L3ZXNEL

pith:2013:5L3ZXNELZ5BOF3EUR57XAK2JBH

not attested not anchored not stored refs pending

Linearized Alternating Direction Method with Parallel Splitting and Adaptive Penalty for Separable Convex Programs in Machine Learning

Huan Li, Risheng Liu, Zhouchen Lin

arxiv:1310.5035 v2 · 2013-10-18 · cs.NA · cs.LG · math.OC · 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{5L3ZXNELZ5BOF3EUR57XAK2JBH}

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	2026-05-18T02:50:51.763614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf79bb48bcf42e2ec948f7f702b4909ec2cc852c8c47dcdcf107b1392e52ce3

Aliases

arxiv: 1310.5035 · arxiv_version: 1310.5035v2 · doi: 10.48550/arxiv.1310.5035 · pith_short_12: 5L3ZXNELZ5BO · pith_short_16: 5L3ZXNELZ5BOF3EU · pith_short_8: 5L3ZXNEL

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/5L3ZXNELZ5BOF3EUR57XAK2JBH \
  | 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: eaf79bb48bcf42e2ec948f7f702b4909ec2cc852c8c47dcdcf107b1392e52ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89141ec2517d4e9cbdf640c2c51e05e6bd00757e38b2dc9b4de7dad81225af69",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2013-10-18T14:31:08Z",
    "title_canon_sha256": "d4bcd3481b7e8b8d91c1c354a3b84b0fb297e3dbfb25c5dcf86cb434ced8827d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5035",
    "kind": "arxiv",
    "version": 2
  }
}