Pith Number

pith:FC42OSYW

pith:2016:FC42OSYWKGQOTR5UAHUKVYKLU7

not attested not anchored not stored refs pending

Superradiance with an ensemble of superconducting flux qubits

Franco Nori, Kosuke Kakuyanagi, Natsuko Ishida, Neill Lambert, Shiro Saito, Yuichiro Matsuzaki

arxiv:1611.07104 v1 · 2016-11-21 · 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{FC42OSYWKGQOTR5UAHUKVYKLU7}

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	2026-05-18T00:53:29.530431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b9a74b1651a0e9c7b401e8aae14ba7c7ef469ab7f820764ce4d1371ae99a8d

Aliases

arxiv: 1611.07104 · arxiv_version: 1611.07104v1 · doi: 10.48550/arxiv.1611.07104 · pith_short_12: FC42OSYWKGQO · pith_short_16: FC42OSYWKGQOTR5U · pith_short_8: FC42OSYW

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/FC42OSYWKGQOTR5UAHUKVYKLU7 \
  | 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: 28b9a74b1651a0e9c7b401e8aae14ba7c7ef469ab7f820764ce4d1371ae99a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4680a1f991a017d02a4d3b902ed47351b7d4c7b0465dcfbef072108ce30018d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-21T23:39:40Z",
    "title_canon_sha256": "f2980a4aa1441309d5989a2dc64e3ef005d25bbab0ef0610ba0c8ec7c307ea00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07104",
    "kind": "arxiv",
    "version": 1
  }
}