Pith Number

pith:JAQ4RJQY

pith:2020:JAQ4RJQYU7DTZ5PZDA3BUW3UDK

not attested not anchored not stored refs pending

Benchmarking network fabrics for data distributed training of deep neural networks

Albert Reuther, Andrew Kirby, Andrew Prout, Anna Klein, Antonio Rosa, Bill Arcand, Bill Bergeron, Chansup Byun, Charles Yee, David Bestor, Jeremy Kepner, Julie Mullen, Lauren Milechin, Matthew Hubbell, Michael Houle, Michael Jones, Peter Michaleas, Siddharth Samsi, Vijay Gadepally

arxiv:2008.08057 v1 · 2020-08-18 · cs.DC · cs.LG · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAQ4RJQYU7DTZ5PZDA3BUW3UDK}

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	2026-07-05T03:11:55.318171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4821c8a618a7c73cf5f918361a5b741a89ad26e8537823d5dd9116b8b5b7a44e

Aliases

arxiv: 2008.08057 · arxiv_version: 2008.08057v1 · doi: 10.48550/arxiv.2008.08057 · pith_short_12: JAQ4RJQYU7DT · pith_short_16: JAQ4RJQYU7DTZ5PZ · pith_short_8: JAQ4RJQY

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/JAQ4RJQYU7DTZ5PZDA3BUW3UDK \
  | 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: 4821c8a618a7c73cf5f918361a5b741a89ad26e8537823d5dd9116b8b5b7a44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff73cdf447d70924ca773da3adc6a1a27948be95c622e1ba53ac7a0a41780df",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-08-18T17:38:30Z",
    "title_canon_sha256": "65f247203356b09f63ceaf65bb38af311938d22fa6b20b542abdcfa99723448a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08057",
    "kind": "arxiv",
    "version": 1
  }
}