Pith Number

pith:B5DDWI5Q

pith:2023:B5DDWI5QBR45TU7L3MFKE2T66C

not attested not anchored not stored refs pending

Decentralized Riemannian Conjugate Gradient Method on the Stiefel Manifold

Guang Dai, Haishan Ye, Ivor W.Tsang, Jun Chen, Mengmeng Wang, Tianxin Huang, Yong Liu

arxiv:2308.10547 v3 · 2023-08-21 · math.OC · cs.LG · cs.SY · eess.SY

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5DDWI5QBR45TU7L3MFKE2T66C}

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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

A Retraction-Free EXTRA Method for Decentralized Optimization on the Stiefel Manifold

Receipt and verification

First computed	2026-07-05T07:54:50.263997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f463b23b00c79d9d3ebdb0aa26a7ef0a8d422460be3291f55e99ed49c79b929

Aliases

arxiv: 2308.10547 · arxiv_version: 2308.10547v3 · doi: 10.48550/arxiv.2308.10547 · pith_short_12: B5DDWI5QBR45 · pith_short_16: B5DDWI5QBR45TU7L · pith_short_8: B5DDWI5Q

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/B5DDWI5QBR45TU7L3MFKE2T66C \
  | 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: 0f463b23b00c79d9d3ebdb0aa26a7ef0a8d422460be3291f55e99ed49c79b929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7113873a0643faaf25490557a660bcec035a50906efbfe4d785c62265bed39a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-08-21T08:02:16Z",
    "title_canon_sha256": "4fba181f4ae825bc1e1c66dbd1b345bf569ddf618c389968952970a41cc23ac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.10547",
    "kind": "arxiv",
    "version": 3
  }
}