Pith Number

pith:XJM2DL4F

pith:2018:XJM2DL4FBAAOGYM4I24DGPTEJT

not attested not anchored not stored refs pending

Quantum Supremacy Circuit Simulation on Sunway TaihuLight

Bujiao Wu, Guangwen Yang, Mingsheng Ying, Riling Li, Xiaoming Sun

arxiv:1804.04797 v3 · 2018-04-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJM2DL4FBAAOGYM4I24DGPTEJT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:08:20.821025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba59a1af850800e3619c46b8333e644ccc0e99f59939651f288fc4c6534093fe

Aliases

arxiv: 1804.04797 · arxiv_version: 1804.04797v3 · doi: 10.48550/arxiv.1804.04797 · pith_short_12: XJM2DL4FBAAO · pith_short_16: XJM2DL4FBAAOGYM4 · pith_short_8: XJM2DL4F

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/XJM2DL4FBAAOGYM4I24DGPTEJT \
  | 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: ba59a1af850800e3619c46b8333e644ccc0e99f59939651f288fc4c6534093fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b23ce08a0b318e991d4ede825a7fac59436d3ab96e63465d39cbac546a6d98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-13T06:33:08Z",
    "title_canon_sha256": "aefaeceefbd993b37ed206e5e643c0ea35cd2ba8670e4bdc7fd88c0408efd9ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04797",
    "kind": "arxiv",
    "version": 3
  }
}