Pith Number

pith:STQ5BCYK

pith:2026:STQ5BCYKSNAVMF5M6WYIXKQI4F

not attested not anchored not stored refs pending

FlexNPU: Transparent NPU Virtualization for Dynamic LLM Prefill-Decode Co-location

Chuanfei Xu, Gong Zhang, Hong Liu, Hongming Huang, Hui Zang, Jiajia Chu, Jianfeng Wang, Jiawei Qiu, Jiongjiong Gu, Lin Zhang, Mingjie Zhang, Pengfei Xia, Qijie Qiu, Weipeng Cao, Xin Yao, Yifeng Tang, Yongqiao Wang, Yuanyi Xia, Yuzhao Wang, Zhong Ming, Zhuonan Lai, Zidong Han

arxiv:2606.04415 v1 · 2026-06-03 · 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{STQ5BCYKSNAVMF5M6WYIXKQI4F}

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	2026-06-04T01:09:07.261520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e1d08b0a93415617acf5b08baa08e15a638af16691bfa00e8b991ae8e6899d

Aliases

arxiv: 2606.04415 · arxiv_version: 2606.04415v1 · doi: 10.48550/arxiv.2606.04415 · pith_short_12: STQ5BCYKSNAV · pith_short_16: STQ5BCYKSNAVMF5M · pith_short_8: STQ5BCYK

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/STQ5BCYKSNAVMF5M6WYIXKQI4F \
  | 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: 94e1d08b0a93415617acf5b08baa08e15a638af16691bfa00e8b991ae8e6899d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f4c803c138e396a982258a277a1b6ad84593d62f11014f53d6f9df384a8c42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-03T03:49:34Z",
    "title_canon_sha256": "b5d9a100b2db66437f4e12d5deba37d003a04b4e8e000057aba4dc4d8f1ac6cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04415",
    "kind": "arxiv",
    "version": 1
  }
}