Pith Number

pith:BGYOCDBB

pith:2016:BGYOCDBBG4XMFIXTSRKSV6Q263

not attested not anchored not stored refs pending

Otto refrigerator based on a superconducting qubit: classical and quantum performance

B. Karimi, J. P. Pekola

arxiv:1610.02776 v3 · 2016-10-10 · cond-mat.mes-hall · 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{BGYOCDBBG4XMFIXTSRKSV6Q263}

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	2026-05-18T00:53:15.453492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b0e10c21372ec2a2f394552afa1af6ee397264b1523bc0a9d078cbb98df789

Aliases

arxiv: 1610.02776 · arxiv_version: 1610.02776v3 · doi: 10.48550/arxiv.1610.02776 · pith_short_12: BGYOCDBBG4XM · pith_short_16: BGYOCDBBG4XMFIXT · pith_short_8: BGYOCDBB

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/BGYOCDBBG4XMFIXTSRKSV6Q263 \
  | 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: 09b0e10c21372ec2a2f394552afa1af6ee397264b1523bc0a9d078cbb98df789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff85ebb162edbc0cbace3975abd5df83cb94440828922b33783db05410ef187a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-10-10T05:52:34Z",
    "title_canon_sha256": "6b79ec9c990f3ceab9668178d4cbda7358a8617395dfb0df81f4966ab6f6ce89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02776",
    "kind": "arxiv",
    "version": 3
  }
}