Pith Number

pith:DOVZGOKG

pith:2015:DOVZGOKGH4Q55337QOKSPCBNKV

not attested not anchored not stored refs pending

Coupling an ensemble of electrons on superfluid helium to a superconducting circuit

A. Fragner, D.A. Czaplewski, D.I. Schuster, Ge Yang, G. Koolstra, L. Ocola, R.J. Schoelkopf

arxiv:1508.04847 v1 · 2015-08-20 · cond-mat.mes-hall · 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{DOVZGOKGH4Q55337QOKSPCBNKV}

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	2026-05-18T01:18:09.538141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bab9339463f21deef7f839527882d55406df5d36d1379bf0ee0086a28903654

Aliases

arxiv: 1508.04847 · arxiv_version: 1508.04847v1 · doi: 10.48550/arxiv.1508.04847 · pith_short_12: DOVZGOKGH4Q5 · pith_short_16: DOVZGOKGH4Q55337 · pith_short_8: DOVZGOKG

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/DOVZGOKGH4Q55337QOKSPCBNKV \
  | 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: 1bab9339463f21deef7f839527882d55406df5d36d1379bf0ee0086a28903654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1766d7a38f2387ec534e2cdbb221621838353c3a99725c4c890bbcce042456",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-20T01:18:02Z",
    "title_canon_sha256": "b725af6f9a37b5d1365732d27b4b398535f7a1f5b7be5f8e59402731f0d6aebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04847",
    "kind": "arxiv",
    "version": 1
  }
}