Pith Number

pith:MTVMH3M4

pith:2025:MTVMH3M4CCAJBTFDXV4J45CS2S

not attested not anchored not stored refs pending

Scalable parallel simulation of quantum circuits on CPU and GPU systems

Guolong Zhong, Yi Fan, Zhenyu Li

arxiv:2509.04955 v2 · 2025-09-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTVMH3M4CCAJBTFDXV4J45CS2S}

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	2026-07-05T12:06:49.879661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64eac3ed9c108090cca3bd789e7452d493c0c9ea3895aab9664ba4504507a3d4

Aliases

arxiv: 2509.04955 · arxiv_version: 2509.04955v2 · doi: 10.48550/arxiv.2509.04955 · pith_short_12: MTVMH3M4CCAJ · pith_short_16: MTVMH3M4CCAJBTFD · pith_short_8: MTVMH3M4

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/MTVMH3M4CCAJBTFDXV4J45CS2S \
  | 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: 64eac3ed9c108090cca3bd789e7452d493c0c9ea3895aab9664ba4504507a3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24677c06f0c551a5452ec80a59eeb695d3b3cc9418b32529d97db9e0c01f9a41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-05T09:20:11Z",
    "title_canon_sha256": "ce18818c2536743e07138e3a9772d3cbb55d1d6b8d5ccb83dcd3a9b8a3166ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04955",
    "kind": "arxiv",
    "version": 2
  }
}