Pith Number

pith:AND2USVC

pith:2020:AND2USVC4ATLLCCRCZVFHYVI7C

not attested not anchored not stored refs pending

Reducing Communication in Graph Neural Network Training

Alok Tripathy, Aydin Buluc, Katherine Yelick

arxiv:2005.03300 v3 · 2020-05-07 · cs.LG · cs.DC · 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{AND2USVC4ATLLCCRCZVFHYVI7C}

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	2026-07-05T01:32:44.460048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0347aa4aa2e026b58851166a53e2a8f893da00666d4bc5519cff676db7db5242

Aliases

arxiv: 2005.03300 · arxiv_version: 2005.03300v3 · doi: 10.48550/arxiv.2005.03300 · pith_short_12: AND2USVC4ATL · pith_short_16: AND2USVC4ATLLCCR · pith_short_8: AND2USVC

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/AND2USVC4ATLLCCRCZVFHYVI7C \
  | 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: 0347aa4aa2e026b58851166a53e2a8f893da00666d4bc5519cff676db7db5242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fcba9a5e7dcc1b2ebdafdf01b1db8a9461b3f36aeecf90e9933396cec87d229",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-07T07:45:09Z",
    "title_canon_sha256": "d39b2fc92b14bcff1bd59696bdcbb89f27fbff53fc026377b95afc15c1a12e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03300",
    "kind": "arxiv",
    "version": 3
  }
}