Pith Number

pith:7XFLLCA6

pith:2022:7XFLLCA6G5KOVG42HG4YXSWESV

not attested not anchored not stored refs pending

Experimental refutation of real-valued quantum mechanics under strict locality conditions

Bing Bai, Chao-Yang Lu, Dian Wu, Han-Sen Zhong, Jian-Wei Pan, Jun Zhang, Liang Huang, Ming-Cheng Chen, Qiang Zhang, Qi-Chao Sun, Si-Qiu Gong, Xue-Mei Gu, Yang-Fan Jiang, Yingqiu Mao

arxiv:2201.04177 v2 · 2022-01-11 · 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{7XFLLCA6G5KOVG42HG4YXSWESV}

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	2026-07-05T05:05:30.254062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdcab5881e3754ea9b9a39b98bcac495474b13a8e71feabc250854a647aa819b

Aliases

arxiv: 2201.04177 · arxiv_version: 2201.04177v2 · doi: 10.48550/arxiv.2201.04177 · pith_short_12: 7XFLLCA6G5KO · pith_short_16: 7XFLLCA6G5KOVG42 · pith_short_8: 7XFLLCA6

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/7XFLLCA6G5KOVG42HG4YXSWESV \
  | 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: fdcab5881e3754ea9b9a39b98bcac495474b13a8e71feabc250854a647aa819b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d4c038ede886dee52cf21df405e55db7ca76b5e037ca4d1f00a852d6ee1a673",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-11T20:00:17Z",
    "title_canon_sha256": "1bd570cc05dc76f5a85cb16b1f58770b7c173ad1c1f43d621118c2cdc5a42759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04177",
    "kind": "arxiv",
    "version": 2
  }
}