Pith Number

pith:DI4RRC2D

pith:2024:DI4RRC2DIYVO65YXB3CO5BMRFY

not attested not anchored not stored refs pending

Oracle complexities of augmented Lagrangian methods for nonsmooth manifold optimization

Jiang Hu, Jiayuan Wu, Kangkang Deng, Zaiwen Wen

arxiv:2404.05121 v2 · 2024-04-08 · math.OC

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\usepackage{pith}
\pithnumber{DI4RRC2DIYVO65YXB3CO5BMRFY}

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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

Decentralized projected Riemannian stochastic recursive momentum method for nonconvex optimization

Receipt and verification

First computed	2026-07-05T08:13:13.079835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a39188b43462aef77170ec4ee85912e10bc0a11e492c694fc26fd1d1b7b9fc1

Aliases

arxiv: 2404.05121 · arxiv_version: 2404.05121v2 · doi: 10.48550/arxiv.2404.05121 · pith_short_12: DI4RRC2DIYVO · pith_short_16: DI4RRC2DIYVO65YX · pith_short_8: DI4RRC2D

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/DI4RRC2DIYVO65YXB3CO5BMRFY \
  | 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: 1a39188b43462aef77170ec4ee85912e10bc0a11e492c694fc26fd1d1b7b9fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26ea61b52f240cefdc88daebcb1fc7d72b4e8e51d5eb548561dc0a4f29e60fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-04-08T00:46:59Z",
    "title_canon_sha256": "2c5a442b3206f80e189e06abb69e9a0d4df9b155922b53da6781e0d496973f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05121",
    "kind": "arxiv",
    "version": 2
  }
}