Pith Number

pith:A7QWOX2G

pith:2022:A7QWOX2G3ZAWGPWXGWJKYPDBDR

not attested not anchored not stored refs pending

Lifetime-based Optimization for Simulating Quantum Circuits on a New Sunway Supercomputer

Chu Guo, Dexun Chen, Guangwen Yang, Haohuan Fu, Jiawei Song, Jie Gao, Lin Gan, Xin Liu, Xinmin Shi, Yaojian Chen, Yong Liu

arxiv:2205.00393 v3 · 2022-05-01 · cs.DC · 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{A7QWOX2G3ZAWGPWXGWJKYPDBDR}

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	2026-07-05T05:54:54.129206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07e1675f46de41633ed73592ac3c611c418a92479366a94582baca0cd04ea197

Aliases

arxiv: 2205.00393 · arxiv_version: 2205.00393v3 · doi: 10.48550/arxiv.2205.00393 · pith_short_12: A7QWOX2G3ZAW · pith_short_16: A7QWOX2G3ZAWGPWX · pith_short_8: A7QWOX2G

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/A7QWOX2G3ZAWGPWXGWJKYPDBDR \
  | 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: 07e1675f46de41633ed73592ac3c611c418a92479366a94582baca0cd04ea197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a3400ec77c0e73ec1d26b4feda869446f07207bc658fb2756841abeb9069ee",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-05-01T04:10:32Z",
    "title_canon_sha256": "cb4e8ff6b1f816a0bc90dd4381224204077234cf82447a2ce708e5fe349f4897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00393",
    "kind": "arxiv",
    "version": 3
  }
}