Pith Number

pith:WDXMR5BA

pith:2023:WDXMR5BACVEA73CK3ONT3RMEBJ

not attested not anchored not stored refs pending

Optimizing Distributed ML Communication with Fused Computation-Collective Operations

Bradford M. Beckmann, Khaled Hamidouche, Kishore Punniyamurthy

arxiv:2305.06942 v2 · 2023-05-11 · cs.DC · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDXMR5BACVEA73CK3ONT3RMEBJ}

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

The Landscape of GPU-Centric Communication

Receipt and verification

First computed	2026-07-05T08:10:55.066489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0eec8f42015480fec4adb9b3dc5840a6329a135a24e68df2fcc173adab13074

Aliases

arxiv: 2305.06942 · arxiv_version: 2305.06942v2 · doi: 10.48550/arxiv.2305.06942 · pith_short_12: WDXMR5BACVEA · pith_short_16: WDXMR5BACVEA73CK · pith_short_8: WDXMR5BA

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/WDXMR5BACVEA73CK3ONT3RMEBJ \
  | 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: b0eec8f42015480fec4adb9b3dc5840a6329a135a24e68df2fcc173adab13074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c91a33702dfc03b2c33c6c40d24e538df83b0bece092358aec1aba995f8cdf5",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-05-11T16:20:51Z",
    "title_canon_sha256": "61dbb2d83a5f84348aacd08dbeac2f4b52c38e6b6e3d9490a1708e1dc2bed509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06942",
    "kind": "arxiv",
    "version": 2
  }
}