Pith Number

pith:TXM5QQK5

pith:2026:TXM5QQK5GEIOQ3G5M4XR662DK6

not attested not anchored not stored refs pending

SHAPE: Coalition-Aware Expert Pruning for Sparse Mixture-of-Experts LLMs

Yuhao Zhang

arxiv:2606.09886 v1 · 2026-06-03 · cs.LG · 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{TXM5QQK5GEIOQ3G5M4XR662DK6}

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	2026-06-10T00:08:31.282940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd9d8415d3110e86cdd672f1f7b4357baeb34527cd9b01e972e31e7139fe98f

Aliases

arxiv: 2606.09886 · arxiv_version: 2606.09886v1 · doi: 10.48550/arxiv.2606.09886 · pith_short_12: TXM5QQK5GEIO · pith_short_16: TXM5QQK5GEIOQ3G5 · pith_short_8: TXM5QQK5

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/TXM5QQK5GEIOQ3G5M4XR662DK6 \
  | 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: 9dd9d8415d3110e86cdd672f1f7b4357baeb34527cd9b01e972e31e7139fe98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7070185db30b180a34443d2a1c29ca1c9ffd9df90d24a1ef87d814c1d6f4316",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T08:41:48Z",
    "title_canon_sha256": "68e06b75b6fe967738e71511c3ee568f7e0c67c6076a50790d7e22febef45c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09886",
    "kind": "arxiv",
    "version": 1
  }
}