Pith Number

pith:A3HGEJ4M

pith:2013:A3HGEJ4MRHSXIPMQYKAZ3SRNA5

not attested not anchored not stored refs pending

Experimental realization of quantum algorithm for solving linear systems of equations

Chenyong Ju, Jiangfeng Du, Jian Pan, Sabre Kais, Xinhua Peng, Xiwei Yao, Yudong Cao, Zhaokai Li

arxiv:1302.1946 v1 · 2013-02-08 · 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{A3HGEJ4MRHSXIPMQYKAZ3SRNA5}

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	2026-05-18T02:58:46.363979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ce62278c89e5743d90c2819dca2d07590365145e3c2e6be50a7cf23ae55b5d

Aliases

arxiv: 1302.1946 · arxiv_version: 1302.1946v1 · doi: 10.48550/arxiv.1302.1946 · pith_short_12: A3HGEJ4MRHSX · pith_short_16: A3HGEJ4MRHSXIPMQ · pith_short_8: A3HGEJ4M

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/A3HGEJ4MRHSXIPMQYKAZ3SRNA5 \
  | 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: 06ce62278c89e5743d90c2819dca2d07590365145e3c2e6be50a7cf23ae55b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a451b8affaeafc7f6f75c2801387777d60ba1f5d56ee0a5ffd8398db3d243ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-08T05:13:07Z",
    "title_canon_sha256": "15f002fa12a534e8432d29d85c9769b3fff757c9e12cc4980ec22c2c79b3f31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1946",
    "kind": "arxiv",
    "version": 1
  }
}