Pith Number

pith:MLE733QQ

pith:2015:MLE733QQFHBDSDTUXKWTCMZ3T5

not attested not anchored not stored refs pending

Distributed Linearized Alternating Direction Method of Multipliers for Composite Convex Consensus Optimization

Necdet Serhat Aybat, Shiqian Ma, Tianyi Lin, Zi Wang

arxiv:1512.08122 v4 · 2015-12-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLE733QQFHBDSDTUXKWTCMZ3T5}

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	2026-05-18T00:53:40.439362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c9fdee1029c2390e74baad31333b9f484f406b817911cd147f3a5d59256334

Aliases

arxiv: 1512.08122 · arxiv_version: 1512.08122v4 · doi: 10.48550/arxiv.1512.08122 · pith_short_12: MLE733QQFHBD · pith_short_16: MLE733QQFHBDSDTU · pith_short_8: MLE733QQ

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/MLE733QQFHBDSDTUXKWTCMZ3T5 \
  | 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: 62c9fdee1029c2390e74baad31333b9f484f406b817911cd147f3a5d59256334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0381e92198258794578dfe0134b4ce44380e7eed624a16997d5e222878f602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-12-26T16:15:30Z",
    "title_canon_sha256": "330eea1ecf9a2ebb98eca92d904d48b71a4621dc2ed5bf9a7ad4fab028b2f65c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08122",
    "kind": "arxiv",
    "version": 4
  }
}