Pith Number

pith:SBTI7G5Y

pith:2025:SBTI7G5YGLLD5WFKQ2N6J7UZRI

not attested not anchored not stored refs pending

Re-thinking Memory-Bound Limitations in CGRAs

Anzhen Zhu, Mingsong Lyu, Nan Guan, Qingxu Deng, Xiangfeng Liu, Xiaomeng Han, Zhe Jiang

arxiv:2508.09570 v2 · 2025-08-13 · 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{SBTI7G5YGLLD5WFKQ2N6J7UZRI}

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	2026-07-05T12:00:08.127425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90668f9bb832d63ed8aa869be4fe998a2eec01fc18ebaf06fd7a5e9926c1c684

Aliases

arxiv: 2508.09570 · arxiv_version: 2508.09570v2 · doi: 10.48550/arxiv.2508.09570 · pith_short_12: SBTI7G5YGLLD · pith_short_16: SBTI7G5YGLLD5WFK · pith_short_8: SBTI7G5Y

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/SBTI7G5YGLLD5WFKQ2N6J7UZRI \
  | 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: 90668f9bb832d63ed8aa869be4fe998a2eec01fc18ebaf06fd7a5e9926c1c684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "545d57c7939aede5dd6a32ff09f650b62dbeb92bbfd60b4e3ab59aa99a67e8fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-08-13T07:40:25Z",
    "title_canon_sha256": "8b456d85abbba485d95cd42f47a64dc0100222c49e457f4471a24925a40ee987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09570",
    "kind": "arxiv",
    "version": 2
  }
}