Pith Number

pith:2XE6KF7B

pith:2024:2XE6KF7BAM5SAHRPUFOKYNW2KE

not attested not anchored not stored refs pending

High-coherence superconducting qubits made using industry-standard, advanced semiconductor manufacturing

Anton Potocnik, Daniel Perez Lozano, Danny Wan, Diziana Vangoidsenhoven, Jacques Van Damme, Jo De Boeck, Ju-Geng Lai, Kristiaan De Greve, Mael Demarets, Massimo Mongillo, Rohith Acharya, Shana Massar, Tsvetan Ivanov, Vadiraj Rao, Yann Canvel, Yannick Hermans

arxiv:2403.01312 v2 · 2024-03-02 · 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{2XE6KF7BAM5SAHRPUFOKYNW2KE}

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.

Cited by

1 paper in Pith

SPICE-Q and Large-Scale Quantum Chip Production

Receipt and verification

First computed	2026-07-05T09:16:46.857977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c9e517e1033b201e2fa15cac36da510854a6c49c1eb95504fd0d2442ab4bfd

Aliases

arxiv: 2403.01312 · arxiv_version: 2403.01312v2 · doi: 10.48550/arxiv.2403.01312 · pith_short_12: 2XE6KF7BAM5S · pith_short_16: 2XE6KF7BAM5SAHRP · pith_short_8: 2XE6KF7B

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/2XE6KF7BAM5SAHRPUFOKYNW2KE \
  | 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: d5c9e517e1033b201e2fa15cac36da510854a6c49c1eb95504fd0d2442ab4bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7085bda5bdfc72245f806f7425710857c7dc34f3aeec9051484d3254e3e4e03c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-02T21:10:06Z",
    "title_canon_sha256": "96b659dfa2576664e943da83c0d31f27001c9fa92f65a7e8765b0471a1a22dbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.01312",
    "kind": "arxiv",
    "version": 2
  }
}