Pith Number

pith:ZNBTHCA4

pith:2019:ZNBTHCA4BRGL3ZSXSRIXCZ4ZUG

not attested not anchored not stored refs pending

Heralded Generation and Detection of Entangled Microwave--Optical Photon Pairs

Changchun Zhong, Changling Zou, Hong X. Tang, Liang Jiang, Mengzhen Zhang, Michel H. Devoret, Mingrui Xu, Shyam Shankar, Wei Fu, Xu Han, Zhixin Wang

arxiv:1901.08228 v1 · 2019-01-24 · 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{ZNBTHCA4BRGL3ZSXSRIXCZ4ZUG}

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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.

Cited by

1 paper in Pith

Electro-optic entanglement source for microwave to telecom quantum state transfer

Receipt and verification

First computed	2026-07-05T00:33:10.611288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4333881c0c4cbde6579451716799a1810c00c9ce0dea530b35cd925741b210

Aliases

arxiv: 1901.08228 · arxiv_version: 1901.08228v1 · doi: 10.48550/arxiv.1901.08228 · pith_short_12: ZNBTHCA4BRGL · pith_short_16: ZNBTHCA4BRGL3ZSX · pith_short_8: ZNBTHCA4

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/ZNBTHCA4BRGL3ZSXSRIXCZ4ZUG \
  | 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: cb4333881c0c4cbde6579451716799a1810c00c9ce0dea530b35cd925741b210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d046e686811f1e66464589cdffd09d38b647cc92e41411d21f7f206d4f47d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-24T04:26:30Z",
    "title_canon_sha256": "f2dec53b33fd80018de705fb6a4c51fefc2351f60fb566ed43a7320bd69f895f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08228",
    "kind": "arxiv",
    "version": 1
  }
}