Pith Number

pith:6YQ5EJ2K

pith:2014:6YQ5EJ2KFAYEM74TKUPD5XAZ37

not attested not anchored not stored refs pending

Broadband Sample Holder for Microwave Spectroscopy of Superconducting Qubits

A. Karpov, A.S. Averkin, A.V. Ustinov, E. Glushkov, E. Ilichev, K. Shulga, N. Abramov, U. Huebner

arxiv:1407.5326 v1 · 2014-07-20 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YQ5EJ2KFAYEM74TKUPD5XAZ37}

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	2026-05-18T01:42:33.690290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f621d2274a2830467f93551e3edc19dfe6fb6a1d295b60d45444399d2f10bbd4

Aliases

arxiv: 1407.5326 · arxiv_version: 1407.5326v1 · doi: 10.48550/arxiv.1407.5326 · pith_short_12: 6YQ5EJ2KFAYE · pith_short_16: 6YQ5EJ2KFAYEM74T · pith_short_8: 6YQ5EJ2K

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/6YQ5EJ2KFAYEM74TKUPD5XAZ37 \
  | 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: f621d2274a2830467f93551e3edc19dfe6fb6a1d295b60d45444399d2f10bbd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3138dcca6d8721361f511d754ad1e1150984f7ea0cb832c6f93c9c7ae160010d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-07-20T19:03:14Z",
    "title_canon_sha256": "783a5c035ce7918da3eed024302d1c68a1345ee4467b0703c5084d2ab6b8d7b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5326",
    "kind": "arxiv",
    "version": 1
  }
}