Pith Number

pith:U6UPQIDK

pith:2025:U6UPQIDKOKPKEDF73OAWATVPCK

not attested not anchored not stored refs pending

LP-Spec: Leveraging LPDDR PIM for Efficient LLM Mobile Speculative Inference with Architecture-Dataflow Co-Optimization

Siyuan He, Tianyu Jia, Yandong He, Zhantong Zhu

arxiv:2508.07227 v3 · 2025-08-10 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6UPQIDKOKPKEDF73OAWATVPCK}

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

2 papers in Pith

DCC: Data-Centric Compilation of Machine Learning Kernels for Processing-In-Memory Architectures

TokenStack: A Heterogeneous HBM-PIM Architecture and Runtime for Efficient LLM Inference

Receipt and verification

First computed	2026-07-05T12:02:05.012346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a8f8206a729ea20cbfdb81604eaf12bb87f5c5aa522bcbe5cc05ad9cfcafd6

Aliases

arxiv: 2508.07227 · arxiv_version: 2508.07227v3 · doi: 10.48550/arxiv.2508.07227 · pith_short_12: U6UPQIDKOKPK · pith_short_16: U6UPQIDKOKPKEDF7 · pith_short_8: U6UPQIDK

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/U6UPQIDKOKPKEDF73OAWATVPCK \
  | 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: a7a8f8206a729ea20cbfdb81604eaf12bb87f5c5aa522bcbe5cc05ad9cfcafd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29f4e3e25987c1488fed774fc222c424bbc0c8519363a38954a60f6a6081d6d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-08-10T08:11:08Z",
    "title_canon_sha256": "d2a8eb60719bd1b080f18777e0ddc3f2254367f8500d9acf9348b3828425f22e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07227",
    "kind": "arxiv",
    "version": 3
  }
}