Pith Number

pith:7TGVXUIB

pith:2018:7TGVXUIBCAS6DFLFCSQYBIAGDB

not attested not anchored not stored refs pending

DRACO: Byzantine-resilient Distributed Training via Redundant Gradients

Dimitris Papailiopoulos, Hongyi Wang, Lingjiao Chen, Zachary Charles

arxiv:1803.09877 v4 · 2018-03-27 · stat.ML · cs.DC · cs.IT · cs.LG · cs.NE · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TGVXUIBCAS6DFLFCSQYBIAGDB}

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	2026-05-18T00:12:38.062292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccd5bd1011025e1956514a180a0061879b7cc7d0b8f445fd7860cb1aea0d46f

Aliases

arxiv: 1803.09877 · arxiv_version: 1803.09877v4 · doi: 10.48550/arxiv.1803.09877 · pith_short_12: 7TGVXUIBCAS6 · pith_short_16: 7TGVXUIBCAS6DFLF · pith_short_8: 7TGVXUIB

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/7TGVXUIBCAS6DFLFCSQYBIAGDB \
  | 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: fccd5bd1011025e1956514a180a0061879b7cc7d0b8f445fd7860cb1aea0d46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b3e2b4714517cb6c53372ed074fe47edee54d8ee485381230dff73b1a3fa6d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IT",
      "cs.LG",
      "cs.NE",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-27T03:34:25Z",
    "title_canon_sha256": "5a029efead487d70c7633e37dc604a47f949526ab90e8d616e3bbc4313c9e6b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09877",
    "kind": "arxiv",
    "version": 4
  }
}