Pith Number

pith:K2FDFDIQ

pith:2018:K2FDFDIQHYIKAURUBRJIDFV5M7

not attested not anchored not stored refs pending

Generation of discord through a remote joint continuous variable measurement

A. Narla, E. Zalys-Geller, K. Sliwa, M. Hatridge, M. H. Devoret, M. P. Silveri, S. Shankar, Z. Leghtas

arxiv:1803.01275 v2 · 2018-03-04 · 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{K2FDFDIQHYIKAURUBRJIDFV5M7}

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	2026-05-18T00:16:02.818190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568a328d103e10a052340c528196bd67ca03f2af092c98b36bdc73e223c498fc

Aliases

arxiv: 1803.01275 · arxiv_version: 1803.01275v2 · doi: 10.48550/arxiv.1803.01275 · pith_short_12: K2FDFDIQHYIK · pith_short_16: K2FDFDIQHYIKAURU · pith_short_8: K2FDFDIQ

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/K2FDFDIQHYIKAURUBRJIDFV5M7 \
  | 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: 568a328d103e10a052340c528196bd67ca03f2af092c98b36bdc73e223c498fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a904dab0666e87a378606f98d5d77b582c846dbc4a139f16300a8b86f3fb016d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-04T00:55:17Z",
    "title_canon_sha256": "764809f892bb96e1eb0f042d6b97ebfe821b0321808c7d615357849679169237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01275",
    "kind": "arxiv",
    "version": 2
  }
}