Pith Number

pith:A7JU2CZU

pith:2025:A7JU2CZU5DXTYDQWZ2UGVRXDKT

not attested not anchored not stored refs pending

Experimental demonstration of non-local magic in a superconducting quantum processor

Alessandro Sarno, Alioscia Hamma, Carlo Cosenza, Davide Massarotti, Francesco Tafuri, Gianluca Esposito, Halima Giovanna Ahmad, Jovan Odavic, Michele Viscardi, Pasquale Mastrovito, Stefano Cusumano, Viviana Stasino

arxiv:2511.15576 v2 · 2025-11-19 · quant-ph · 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{A7JU2CZU5DXTYDQWZ2UGVRXDKT}

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

3 papers in Pith

Stabilizer entropy is trustworthy for mixed states

Non-stabilizerness and U(1) symmetry in chaotic many-body quantum systems

Non-Local Magic Resources for Fermionic Gaussian States

Receipt and verification

First computed	2026-07-01T01:17:43.177835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d34d0b34e8ef3c0e16cea86ac6e354e148264838411152c13af08617463be0

Aliases

arxiv: 2511.15576 · arxiv_version: 2511.15576v2 · doi: 10.48550/arxiv.2511.15576 · pith_short_12: A7JU2CZU5DXT · pith_short_16: A7JU2CZU5DXTYDQW · pith_short_8: A7JU2CZU

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/A7JU2CZU5DXTYDQWZ2UGVRXDKT \
  | 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: 07d34d0b34e8ef3c0e16cea86ac6e354e148264838411152c13af08617463be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e009298dadaa80ee6a7672ee2cf3432ab054cc72de68f3e90927d4ae004771df",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-19T16:08:03Z",
    "title_canon_sha256": "af963466e166d40671ff5433ff2509a7438c4789dddc31ac95914ba9c2f6cd0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.15576",
    "kind": "arxiv",
    "version": 2
  }
}