Pith Number

pith:Z4HZI2YS

pith:2018:Z4HZI2YSDV6Z4UHPXCMBUQJ3JA

not attested not anchored not stored refs pending

Coherent manipulation of a three-dimensional maximally entangled state

Bao-Sen Shi, Chen-Yang, Guang-Can Guo, Shi-Kai Liu, Shi-Long Liu, Yan Li, Yin-Hai Li, Zhao-Di Liu, Zhao-Huai Xu, Zhi-Yuan Zhou

arxiv:1807.07257 v2 · 2018-07-19 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4HZI2YSDV6Z4UHPXCMBUQJ3JA}

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	2026-05-17T23:58:04.435215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf0f946b121d7d9e50efb8981a413b482627e2245d1b13dc169ed493591df690

Aliases

arxiv: 1807.07257 · arxiv_version: 1807.07257v2 · doi: 10.48550/arxiv.1807.07257 · pith_short_12: Z4HZI2YSDV6Z · pith_short_16: Z4HZI2YSDV6Z4UHP · pith_short_8: Z4HZI2YS

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/Z4HZI2YSDV6Z4UHPXCMBUQJ3JA \
  | 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: cf0f946b121d7d9e50efb8981a413b482627e2245d1b13dc169ed493591df690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d57047ea5729508dfb439b532c0d99af3dec2e2358cecf29c43b91d12fe10c6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-19T06:45:29Z",
    "title_canon_sha256": "e7b6dbbc13770bdd301fb800693857feac5f171c6f621dc5201c1761588c9a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07257",
    "kind": "arxiv",
    "version": 2
  }
}