Pith Number

pith:OUK73ZPX

pith:2018:OUK73ZPXFOTRODUPJNIBLILCOT

not attested not anchored not stored refs pending

Quantum spin transistors in superconducting circuits

C. K. Andersen, L. B. Kristensen, N. J. S. Loft, N. T. Zinner

arxiv:1802.04292 v2 · 2018-02-12 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUK73ZPXFOTRODUPJNIBLILCOT}

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	2026-05-18T00:19:02.377379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7515fde5f72ba7170e8f4b5015a16274f8055b33828cb496f914e32ad81a08c5

Aliases

arxiv: 1802.04292 · arxiv_version: 1802.04292v2 · doi: 10.48550/arxiv.1802.04292 · pith_short_12: OUK73ZPXFOTR · pith_short_16: OUK73ZPXFOTRODUP · pith_short_8: OUK73ZPX

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/OUK73ZPXFOTRODUPJNIBLILCOT \
  | 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: 7515fde5f72ba7170e8f4b5015a16274f8055b33828cb496f914e32ad81a08c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de03f19354a769681f8ffa4e7ea4b98171340810021b016034894a867ca090eb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-12T19:00:22Z",
    "title_canon_sha256": "fceb31fa3dec7541471dd7c18d5fd39936f51af8fd20fcf439563708f3e0f505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04292",
    "kind": "arxiv",
    "version": 2
  }
}