Pith Number

pith:NJWIM3BV

pith:2020:NJWIM3BVUWHOSFJZNTDKX5RJMS

not attested not anchored not stored refs pending

Localization and reduction of superconducting quantum coherent circuit losses

Adam Schwartzberg, Ahmed Hajr, Alexander Weber-Bargioni, Andrew M. Minor, Archan Banerjee, Cassidy Berk, Chengyu Song, David I. Santiago, D. Frank Ogletree, Ed K. Wong, Irfan Siddiqi, John Mark Kreikebaum, Michael J. Elowson, Mohammed Al Ghadeer, M. Virginia P. Alto\'e, Saleem Rao, Shaul Aloni, Sinead Griffin, Stefano Cabrini

arxiv:2012.07604 v1 · 2020-12-14 · quant-ph · 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{NJWIM3BVUWHOSFJZNTDKX5RJMS}

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	2026-07-05T01:59:22.515149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a6c866c35a58ee915396cc6abf629649f0ab820ab53b8c1b42e86fc13bb8783

Aliases

arxiv: 2012.07604 · arxiv_version: 2012.07604v1 · doi: 10.48550/arxiv.2012.07604 · pith_short_12: NJWIM3BVUWHO · pith_short_16: NJWIM3BVUWHOSFJZ · pith_short_8: NJWIM3BV

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/NJWIM3BVUWHOSFJZNTDKX5RJMS \
  | 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: 6a6c866c35a58ee915396cc6abf629649f0ab820ab53b8c1b42e86fc13bb8783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b4a5075db2fe43836cb052c7813eef01e5d74fc2d8d744a71aaf3430102b088",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-14T14:50:48Z",
    "title_canon_sha256": "14d28aec511aedd980aac978c3f1c1c77a9b4ac267135b00477b440c6c2f9d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07604",
    "kind": "arxiv",
    "version": 1
  }
}