Pith Number

pith:PEZ6QOK5

pith:2024:PEZ6QOK5FNG7TTP7BNI33V5UFY

not attested not anchored not stored refs pending

LLM as a System Service on Mobile Devices

Mengwei Xu, Wangsong Yin, Xuanzhe Liu, Yuanchun Li

arxiv:2403.11805 v1 · 2024-03-18 · 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{PEZ6QOK5FNG7TTP7BNI33V5UFY}

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.

Cited by

3 papers in Pith

ShadowNPU: System and Algorithm Co-design for NPU-Centric On-Device LLM Inference

DisCEdge: Distributed Context Management for Large Language Models at the Edge

SparKV: Overhead-Aware KV Cache Loading for Efficient On-Device LLM Inference

Receipt and verification

First computed	2026-07-05T07:57:31.768241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7933e8395d2b4df9cdff0b51bdd7b42e3a8f888e9986a87ac08394d6f5b224fe

Aliases

arxiv: 2403.11805 · arxiv_version: 2403.11805v1 · doi: 10.48550/arxiv.2403.11805 · pith_short_12: PEZ6QOK5FNG7 · pith_short_16: PEZ6QOK5FNG7TTP7 · pith_short_8: PEZ6QOK5

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/PEZ6QOK5FNG7TTP7BNI33V5UFY \
  | 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: 7933e8395d2b4df9cdff0b51bdd7b42e3a8f888e9986a87ac08394d6f5b224fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba232e403a657e413b10ddb40d54cb52fe3f227aa4e5d7b9e0b04bf2e7baab20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2024-03-18T14:03:23Z",
    "title_canon_sha256": "2246e0ae1d5f658645b425a488b79f6274484d07b1e116726bf28eaf8e4ba960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11805",
    "kind": "arxiv",
    "version": 1
  }
}