Pith Number

pith:WT3JMMI6

pith:2021:WT3JMMI63CSZDUIRGLKQIJJUGC

not attested not anchored not stored refs pending

Distributed Methods with Compressed Communication for Solving Variational Inequalities, with Theoretical Guarantees

Aleksandr Beznosikov, Alexander Gasnikov, Max Ryabinin, Michael Diskin, Peter Richt\'arik

arxiv:2110.03313 v3 · 2021-10-07 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WT3JMMI63CSZDUIRGLKQIJJUGC}

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.

Receipt and verification

First computed	2026-07-05T05:57:09.783582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f696311ed8a591d11132d504253430b47d86b246f5aeb12093eb4e8541bdeb

Aliases

arxiv: 2110.03313 · arxiv_version: 2110.03313v3 · doi: 10.48550/arxiv.2110.03313 · pith_short_12: WT3JMMI63CSZ · pith_short_16: WT3JMMI63CSZDUIR · pith_short_8: WT3JMMI6

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/WT3JMMI63CSZDUIRGLKQIJJUGC \
  | 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: b4f696311ed8a591d11132d504253430b47d86b246f5aeb12093eb4e8541bdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14aea686d7cac9305f8610556c1f237043606575dabc16d5b96cfa853759524d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-07T10:04:32Z",
    "title_canon_sha256": "d792dc605a8cf83d6f65c29dfc7dc5a227574dcb777bc86d23286c5f11d6a2b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03313",
    "kind": "arxiv",
    "version": 3
  }
}