Pith Number

pith:W2ZARMHG

pith:2026:W2ZARMHGWJ35XTL3SI4ZPRYFA2

not attested not anchored not stored refs pending

Fine-grained Computation-Communication Overlap via Tile-level Signaling and Scheduling for Mixture-of-Experts

Anna Wingkvist, Minyu Cui, Morgan Ericsson

arxiv:2607.19539 v1 · 2026-07-21 · cs.DC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2ZARMHGWJ35XTL3SI4ZPRYFA2}

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	2026-07-23T00:23:55.691322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b208b0e6b277dbcd7b923997c7050686132838df580267d2533bb9fd0ecab8

Aliases

arxiv: 2607.19539 · arxiv_version: 2607.19539v1 · doi: 10.48550/arxiv.2607.19539 · pith_short_12: W2ZARMHGWJ35 · pith_short_16: W2ZARMHGWJ35XTL3 · pith_short_8: W2ZARMHG

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/W2ZARMHGWJ35XTL3SI4ZPRYFA2 \
  | 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: b6b208b0e6b277dbcd7b923997c7050686132838df580267d2533bb9fd0ecab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b970a69fc9e23b691d0e23fb72b788f4a931355d87cb8557b5f6403ed3ce395",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-07-21T19:40:06Z",
    "title_canon_sha256": "f7caf6235c2f63723946eafef70d2a79396ee459cefd16dd41863c68a8af9126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19539",
    "kind": "arxiv",
    "version": 1
  }
}