Pith Number

pith:CT2C2YMK

pith:2017:CT2C2YMKRIKMZY2FSSKFE4DUAJ

not attested not anchored not stored refs pending

Reverse isolation and backaction of the SLUG microwave amplifier

E. Leonard Jr., J. Kelly, John M. Martinis, R. Barends, R. McDermott, S. Zhu, T. Thorbeck

arxiv:1705.01687 v1 · 2017-05-04 · 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{CT2C2YMKRIKMZY2FSSKFE4DUAJ}

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	2026-05-18T00:30:44.979025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f42d618a8a14cce3459494527074027b7339ae302542a591293ce7436052a6

Aliases

arxiv: 1705.01687 · arxiv_version: 1705.01687v1 · doi: 10.48550/arxiv.1705.01687 · pith_short_12: CT2C2YMKRIKM · pith_short_16: CT2C2YMKRIKMZY2F · pith_short_8: CT2C2YMK

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/CT2C2YMKRIKMZY2FSSKFE4DUAJ \
  | 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: 14f42d618a8a14cce3459494527074027b7339ae302542a591293ce7436052a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0231dbbbdc03ed22c25289bc207e4b547d1aa034e906b2f1c768d3609c78540",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-04T03:23:42Z",
    "title_canon_sha256": "60c865245962b7f19469f33c6102c9e3ff83562bc68f8ef0bcbfc40b26aa65e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01687",
    "kind": "arxiv",
    "version": 1
  }
}