Pith Number

pith:2TGOUK3S

pith:2021:2TGOUK3SZF3K4BFLQMPXEAT4YT

not attested not anchored not stored refs pending

The Minimax Complexity of Distributed Optimization

Blake Woodworth

arxiv:2109.00534 v1 · 2021-09-01 · 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{2TGOUK3SZF3K4BFLQMPXEAT4YT}

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.

Cited by

1 paper in Pith

Efficient Gradient Methods for Distributed Saddle Problems

Receipt and verification

First computed	2026-07-05T03:10:56.302243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ccea2b72c976ae04ab831f72027cc4c03f7648729ade3597bf8c4fc6e487d5

Aliases

arxiv: 2109.00534 · arxiv_version: 2109.00534v1 · doi: 10.48550/arxiv.2109.00534 · pith_short_12: 2TGOUK3SZF3K · pith_short_16: 2TGOUK3SZF3K4BFL · pith_short_8: 2TGOUK3S

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/2TGOUK3SZF3K4BFLQMPXEAT4YT \
  | 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: d4ccea2b72c976ae04ab831f72027cc4c03f7648729ade3597bf8c4fc6e487d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eec2146669dfb98291264ef69d8ddff89678f4344bcf80307bb13928f4ef876",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-09-01T15:18:33Z",
    "title_canon_sha256": "4dfd76e54cfe99a7e049a2cf5ba11261be0e4acc89d202049f427ee3d4845605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00534",
    "kind": "arxiv",
    "version": 1
  }
}