Pith Number

pith:CPQD4NSX

pith:2025:CPQD4NSXC4WGBFF53FFDPLJJ6W

not attested not anchored not stored refs pending

CCSS: Hardware-Accelerated RTL Simulation with Fast Combinational Logic Computing and Sequential Logic Synchronization

Ningyi Xu, Peijun Ma, Weigang Feng, Yijia Zhang, Yi Wang, Zekun Wang, Zhengyang Wang

arxiv:2507.08406 v2 · 2025-07-11 · cs.AR · 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{CPQD4NSXC4WGBFF53FFDPLJJ6W}

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	2026-07-05T12:03:49.896277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e03e3657172c6094bdd94a37ad29f5ab8231b09a3324c977ab12de7ac187df

Aliases

arxiv: 2507.08406 · arxiv_version: 2507.08406v2 · doi: 10.48550/arxiv.2507.08406 · pith_short_12: CPQD4NSXC4WG · pith_short_16: CPQD4NSXC4WGBFF5 · pith_short_8: CPQD4NSX

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/CPQD4NSXC4WGBFF53FFDPLJJ6W \
  | 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: 13e03e3657172c6094bdd94a37ad29f5ab8231b09a3324c977ab12de7ac187df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51127f1336b2dfb7cf31906e3d752760944135b5aa17916810e126a78625f4f0",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-07-11T08:27:32Z",
    "title_canon_sha256": "903f686dc02c96290de97db9871eaefd2fc112e2d06eecb45a5a3364e60888dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08406",
    "kind": "arxiv",
    "version": 2
  }
}