Pith Number

pith:OEVV2BUR

pith:2026:OEVV2BURLATLHK6V5IN6IJ6LLR

not attested not anchored not stored refs pending

SiFAR: Synchronization-Free All-Reduce for Low-Latency LLM Inference

Abhishek Revinipati, Anish Saxena, Hritvik Taneja, Jae Hyung Ju, Moinuddin Qureshi, Neal C. Crago

arxiv:2607.08973 v1 · 2026-07-09 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEVV2BURLATLHK6V5IN6IJ6LLR}

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	2026-07-13T00:17:31.164024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712b5d06915826b3abd5ea1be427cb5c4242327cc5f801e6a7da01603b623a2d

Aliases

arxiv: 2607.08973 · arxiv_version: 2607.08973v1 · doi: 10.48550/arxiv.2607.08973 · pith_short_12: OEVV2BURLATL · pith_short_16: OEVV2BURLATLHK6V · pith_short_8: OEVV2BUR

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/OEVV2BURLATLHK6V5IN6IJ6LLR \
  | 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: 712b5d06915826b3abd5ea1be427cb5c4242327cc5f801e6a7da01603b623a2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1a91aced1c5a39031c37e899a75ae26f5f21a35e6768f296523eb166a7a667a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-07-09T22:34:00Z",
    "title_canon_sha256": "c4f44df06b469d96bf3b195577940d92e1f8c2c37e77cec9a9a0c156a925f847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08973",
    "kind": "arxiv",
    "version": 1
  }
}