Pith Number

pith:LZ3SSDTR

pith:2026:LZ3SSDTR4M6NH77BM3WYBQBYTD

not attested not anchored not stored refs pending

Who Should Own the Expert Cache? Kernel-Managed Tiering for Trillion-Parameter MoE Inference

Daming Li, Jialu Zhang, Yuan Si, Yufeng Lin

arxiv:2608.12103 v1 · 2026-08-12 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZ3SSDTR4M6NH77BM3WYBQBYTD}

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	2026-08-13T01:29:59.563506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e77290e71e33cd3ffe166ed80c03898e7bcd8652947a390f7c3360f902df762

Aliases

arxiv: 2608.12103 · arxiv_version: 2608.12103v1 · doi: 10.48550/arxiv.2608.12103 · pith_short_12: LZ3SSDTR4M6N · pith_short_16: LZ3SSDTR4M6NH77B · pith_short_8: LZ3SSDTR

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/LZ3SSDTR4M6NH77BM3WYBQBYTD \
  | 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: 5e77290e71e33cd3ffe166ed80c03898e7bcd8652947a390f7c3360f902df762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225e478e842e278fee70cebc45b44329f9ae0564075d55716397ffa5862047fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2026-08-12T14:24:09Z",
    "title_canon_sha256": "f96fbb7c277a72e7ef60660674e540d734e0ee1b5d6ddaecc5c091f9a51f9a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12103",
    "kind": "arxiv",
    "version": 1
  }
}