Pith Number

pith:7NRVEVXP

pith:2019:7NRVEVXPYXFWW7RSX7XBGSEYLU

not attested not anchored not stored refs pending

On a Combination of Alternating Minimization and Nesterov's Momentum

Alexander Gasnikov, Nazarii Tupitsa, Pavel Dvurechensky, Sergey Guminov

arxiv:1906.03622 v5 · 2019-06-09 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NRVEVXPYXFWW7RSX7XBGSEYLU}

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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

Decentralised convex optimisation with probability-proportional-to-size quantization

Receipt and verification

First computed	2026-07-05T03:14:44.622984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb635256efc5cb6b7e32bfee1348985d1a6afc7d7aa91d3be15bcacbabf1c9b7

Aliases

arxiv: 1906.03622 · arxiv_version: 1906.03622v5 · doi: 10.48550/arxiv.1906.03622 · pith_short_12: 7NRVEVXPYXFW · pith_short_16: 7NRVEVXPYXFWW7RS · pith_short_8: 7NRVEVXP

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/7NRVEVXPYXFWW7RSX7XBGSEYLU \
  | 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: fb635256efc5cb6b7e32bfee1348985d1a6afc7d7aa91d3be15bcacbabf1c9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "084be150738cb910e4d10fe8f11ba3fdb0aa885a8f2ad0c0b30d8fdb0db84963",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-06-09T11:40:11Z",
    "title_canon_sha256": "f2234f7cea4ed94bc70c1f8ba20ee0f8eda8f3c53fdbc439f4e28636370c5536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03622",
    "kind": "arxiv",
    "version": 5
  }
}