Pith Number

pith:Q7ZR3AGI

pith:2012:Q7ZR3AGIXB3GJXF7CQVXSHQKIO

not attested not anchored not stored refs pending

Implementation of low-loss superinductances for quantum circuits

Archana Kamal, Ioan M. Pop, Michel H. Devoret, Nicholas A. Masluk, Zlatko K. Minev

arxiv:1206.2964 v1 · 2012-06-13 · 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{Q7ZR3AGIXB3GJXF7CQVXSHQKIO}

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	2026-05-18T03:43:40.082930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f31d80c8b87664dcbf142b791e0a43b06e4abb05bcbe0b4b4687199be37ace

Aliases

arxiv: 1206.2964 · arxiv_version: 1206.2964v1 · doi: 10.48550/arxiv.1206.2964 · pith_short_12: Q7ZR3AGIXB3G · pith_short_16: Q7ZR3AGIXB3GJXF7 · pith_short_8: Q7ZR3AGI

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/Q7ZR3AGIXB3GJXF7CQVXSHQKIO \
  | 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: 87f31d80c8b87664dcbf142b791e0a43b06e4abb05bcbe0b4b4687199be37ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d9249975e7b530df823f4337f5b91633a565d015774d50706f405a83232ad9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-13T23:06:10Z",
    "title_canon_sha256": "cb69d57207e719803df23975f8d40bc176b50d20c76ec973dc276156e60ae25a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2964",
    "kind": "arxiv",
    "version": 1
  }
}