Pith Number

pith:6W677DEX

pith:2022:6W677DEXVIOJZKOKR7QYVUGPSB

not attested not anchored not stored refs pending

On the Iteration Complexity of Smoothed Proximal ALM for Nonconvex Optimization Problem with Convex Constraints

Jiawei Zhang, Wenqiang Pu, Zhi-Quan Luo

arxiv:2207.06304 v3 · 2022-07-13 · math.OC

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\usepackage{pith}
\pithnumber{6W677DEXVIOJZKOKR7QYVUGPSB}

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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.

Cited by

1 paper in Pith

Stochastic Penalty-Barrier Methods for Constrained Machine Learning

Receipt and verification

First computed	2026-07-05T05:12:13.781013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5bdff8c97aa1c9ca9ca8fe18ad0cf904b790d69c60f5deeb428665a17928ded

Aliases

arxiv: 2207.06304 · arxiv_version: 2207.06304v3 · doi: 10.48550/arxiv.2207.06304 · pith_short_12: 6W677DEXVIOJ · pith_short_16: 6W677DEXVIOJZKOK · pith_short_8: 6W677DEX

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/6W677DEXVIOJZKOKR7QYVUGPSB \
  | 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: f5bdff8c97aa1c9ca9ca8fe18ad0cf904b790d69c60f5deeb428665a17928ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389758633f856c26253723d31064c69dd522f3590324ed27d94c4e0394f87512",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-07-13T15:57:52Z",
    "title_canon_sha256": "91796275b61aeb2ce07e89e6affbc0cdc865095c109100f2e4655982022a6095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06304",
    "kind": "arxiv",
    "version": 3
  }
}