Pith Number

pith:TOJCGK2X

pith:2023:TOJCGK2XJIAL3DYQBAZWRYXKDI

not attested not anchored not stored refs pending

One-step implementation of a multi-target-qubit controlled-phase gate with photonic qubits encoded via eigenstates of the photon-number parity operator

Chui-ping Yang, Liang Bin, Qi-ping Su, Yu Zhang

arxiv:2306.02227 v1 · 2023-06-04 · 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{TOJCGK2XJIAL3DYQBAZWRYXKDI}

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	2026-07-05T06:17:14.490815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b92232b574a00bd8f10083368e2ea1a292fca3177fb80f4f22ec8be6ee354bf

Aliases

arxiv: 2306.02227 · arxiv_version: 2306.02227v1 · doi: 10.48550/arxiv.2306.02227 · pith_short_12: TOJCGK2XJIAL · pith_short_16: TOJCGK2XJIAL3DYQ · pith_short_8: TOJCGK2X

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/TOJCGK2XJIAL3DYQBAZWRYXKDI \
  | 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: 9b92232b574a00bd8f10083368e2ea1a292fca3177fb80f4f22ec8be6ee354bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5953cffec68611d3212535287745de3a3ced4ad14af14d59fe4fd8761f90070",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-04T01:29:00Z",
    "title_canon_sha256": "4a7f8ab9f4a5a8067256f5d3fd7675c23402df978bfafc2624a3e1366a4ef98c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02227",
    "kind": "arxiv",
    "version": 1
  }
}