Pith Number

pith:2Z7YYVQ4

pith:2019:2Z7YYVQ4PS4UFYNWEH35BOUXUU

not attested not anchored not stored refs pending

Microwave probing of bulk dielectrics using superconducting coplanar resonators in distant-flip-chip geometry

Ahmed Farag, Gabriele Untereiner, Harald Giessen, Lars Wendel, Marc Scheffler, Martin Dressel, Monika Ubl, Nikolaj G. Ebensperger, Vincent T. Engl

arxiv:1911.10518 v1 · 2019-11-24 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z7YYVQ4PS4UFYNWEH35BOUXUU}

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	2026-07-05T01:01:21.855775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67f8c561c7cb942e1b621f7d0ba97a52bbdc1d0c396219394327b63b896ddab

Aliases

arxiv: 1911.10518 · arxiv_version: 1911.10518v1 · doi: 10.48550/arxiv.1911.10518 · pith_short_12: 2Z7YYVQ4PS4U · pith_short_16: 2Z7YYVQ4PS4UFYNW · pith_short_8: 2Z7YYVQ4

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/2Z7YYVQ4PS4UFYNWEH35BOUXUU \
  | 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: d67f8c561c7cb942e1b621f7d0ba97a52bbdc1d0c396219394327b63b896ddab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bf4f13983167c5b5263880698d609d84282a67563936b8a9a7a83e6028dfcf",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-11-24T12:32:21Z",
    "title_canon_sha256": "238303464e6c4e4560fabf73d6f45d34dfbe0f380fb58dd0cdfbc65038a75104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10518",
    "kind": "arxiv",
    "version": 1
  }
}