Pith Number

pith:LQEGYDUV

pith:2020:LQEGYDUVETC4PM65HKSCLQ7VEU

not attested not anchored not stored refs pending

On the Convergence Analysis of Asynchronous SGD for Solving Consistent Linear Systems

Aashutosh Tiwari, Aritra Dutta, Atal Narayan Sahu, Peter Richt\'arik

arxiv:2004.02163 v1 · 2020-04-05 · math.OC · cs.CC · cs.DC · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQEGYDUVETC4PM65HKSCLQ7VEU}

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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

Shesha: Opportunistic In-network Acceleration of Asynchronous Distributed Reinforcement Learning

Receipt and verification

First computed	2026-07-05T00:52:56.494178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c086c0e9524c5c7b3dd3aa425c3f525396fd8ad1c9efb51b5a35c00560df706

Aliases

arxiv: 2004.02163 · arxiv_version: 2004.02163v1 · doi: 10.48550/arxiv.2004.02163 · pith_short_12: LQEGYDUVETC4 · pith_short_16: LQEGYDUVETC4PM65 · pith_short_8: LQEGYDUV

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/LQEGYDUVETC4PM65HKSCLQ7VEU \
  | 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: 5c086c0e9524c5c7b3dd3aa425c3f525396fd8ad1c9efb51b5a35c00560df706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84a0f056d09b8dbbc94b8e4f57c12064c05dd9ead8dac881a6350e2ba972cdcd",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DC",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-04-05T11:28:29Z",
    "title_canon_sha256": "6e124f7cd19260bde5df4fe02434659e9a1b45dbf7a23cb77145b92c9469956e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02163",
    "kind": "arxiv",
    "version": 1
  }
}