Pith Number

pith:OQB4DVIK

pith:2017:OQB4DVIKKQCZOS3AOL3OA42MCB

not attested not anchored not stored refs pending

Experimental Demonstration of Non-local Controlled-Unitary Quantum Gates Using a Five-qubit Quantum Computer

Bikash K. Behera, Dintomon Joy, Prasanta K. Panigrahi, Vishnu P. K.

arxiv:1709.05697 v3 · 2017-09-17 · 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{OQB4DVIKKQCZOS3AOL3OA42MCB}

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	2026-05-17T23:46:11.318470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7403c1d50a5405974b6072f6e0734c1056a99af28bf53bce9f235a8d66c7ffd9

Aliases

arxiv: 1709.05697 · arxiv_version: 1709.05697v3 · doi: 10.48550/arxiv.1709.05697 · pith_short_12: OQB4DVIKKQCZ · pith_short_16: OQB4DVIKKQCZOS3A · pith_short_8: OQB4DVIK

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/OQB4DVIKKQCZOS3AOL3OA42MCB \
  | 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: 7403c1d50a5405974b6072f6e0734c1056a99af28bf53bce9f235a8d66c7ffd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1643fdec0d43238fba6e929d0fdad4001cf5a7a1f0c2677f68e2bcfdd420bdbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-17T17:49:09Z",
    "title_canon_sha256": "1fa6cdc18522daed49fa312fc888b0391e41a46de2e4b5c5c1ed6eb62f183427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05697",
    "kind": "arxiv",
    "version": 3
  }
}