Pith Number

pith:WXYDYJH5

pith:2022:WXYDYJH5X3PJLECCFKZSMAGFM2

not attested not anchored not stored refs pending

Entanglement swapping and quantum correlations via Elegant Joint Measurements

Armin Tavakoli, Bi-Heng Liu, Cen-Xiao Huang, Chao Zhang, Chuan-Feng Li, Cyril Branciard, Guang-Can Guo, Nicolas Gisin, Xiao-Min Hu, Yu Guo, Yun-Feng Huang

arxiv:2203.16207 v1 · 2022-03-30 · 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{WXYDYJH5X3PJLECCFKZSMAGFM2}

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	2026-07-05T04:43:00.590864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f03c24fdbede9590422ab32600c56699df944cd599ddb4e4e9c2bbeab0c26f

Aliases

arxiv: 2203.16207 · arxiv_version: 2203.16207v1 · doi: 10.48550/arxiv.2203.16207 · pith_short_12: WXYDYJH5X3PJ · pith_short_16: WXYDYJH5X3PJLECC · pith_short_8: WXYDYJH5

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/WXYDYJH5X3PJLECCFKZSMAGFM2 \
  | 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: b5f03c24fdbede9590422ab32600c56699df944cd599ddb4e4e9c2bbeab0c26f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c613707d2c54106d6698d1cc1c56a0524b28b1f7fc8dedf8c0eb4b29f0f1dc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-30T11:09:20Z",
    "title_canon_sha256": "019e1f6421ef77fa9ea95c250ade48027f7ec64acc241b45f39b5773186faccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16207",
    "kind": "arxiv",
    "version": 1
  }
}