Pith Number

pith:O325U2KZ

pith:2014:O325U2KZSRYEDPVA6GK7PHYLSF

not attested not anchored not stored refs pending

One-step implementation of multiqubit phase gate with one control qubit and multiple target qubits in coupled cavities

Ai-Dong Zhu, Hong-Fu Wang, Shou Zhang

arxiv:1402.0650 v1 · 2014-02-04 · 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{O325U2KZSRYEDPVA6GK7PHYLSF}

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	2026-05-18T01:44:48.179728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f5da6959947041bea0f195f79f0b91759bb375bee822d8b9cb5183077efc8a

Aliases

arxiv: 1402.0650 · arxiv_version: 1402.0650v1 · doi: 10.48550/arxiv.1402.0650 · pith_short_12: O325U2KZSRYE · pith_short_16: O325U2KZSRYEDPVA · pith_short_8: O325U2KZ

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/O325U2KZSRYEDPVA6GK7PHYLSF \
  | 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: 76f5da6959947041bea0f195f79f0b91759bb375bee822d8b9cb5183077efc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb61aea343405677bdc160400ea326e411d06ff51d03b19de5ac7457e2056153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-04T07:51:33Z",
    "title_canon_sha256": "73411c04f8e0acc5940f6a6cabad8c868327409205cf06c9df1170611fece536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0650",
    "kind": "arxiv",
    "version": 1
  }
}