Pith Number

pith:LLWPH54Q

pith:2020:LLWPH54QUGV3YV2K3PWRXDZ6NP

not attested not anchored not stored refs pending

Byzantine-Resilient Non-Convex Stochastic Gradient Descent

Dan Alistarh, Faeze Ebrahimian, Jerry Li, Zeyuan Allen-Zhu

arxiv:2012.14368 v2 · 2020-12-28 · cs.LG · cs.DC · cs.DS · cs.NE · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLWPH54QUGV3YV2K3PWRXDZ6NP}

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

\mathsf{VISTA}: Decentralized Machine Learning in Adversary Dominated Environments

Receipt and verification

First computed	2026-07-05T02:28:44.213477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aecf3f790a1abbc574adbed1b8f3e6bfb2b13935fc3d5d8b661103b3bae6e24

Aliases

arxiv: 2012.14368 · arxiv_version: 2012.14368v2 · doi: 10.48550/arxiv.2012.14368 · pith_short_12: LLWPH54QUGV3 · pith_short_16: LLWPH54QUGV3YV2K · pith_short_8: LLWPH54Q

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/LLWPH54QUGV3YV2K3PWRXDZ6NP \
  | 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: 5aecf3f790a1abbc574adbed1b8f3e6bfb2b13935fc3d5d8b661103b3bae6e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b739ab30fa13949a8dcf19b7e5015175728e772bb8fe4933eb033b8596e9eccb",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS",
      "cs.NE",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-28T17:19:32Z",
    "title_canon_sha256": "a43bfbd19cc10ddeafb50830d3e4a569f6e22407dee8c7556ee4f537ed9ab337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14368",
    "kind": "arxiv",
    "version": 2
  }
}