Pith Number

pith:JCSGUHRO

pith:2018:JCSGUHRODQMS3D77ZUCGS2AKRW

not attested not anchored not stored refs pending

Resource theory of quantum non-Gaussianity and Wigner negativity

Alessandro Ferraro, Francesco Albarelli, Marco G. Genoni, Matteo G. A. Paris

arxiv:1804.05763 v2 · 2018-04-16 · 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{JCSGUHRODQMS3D77ZUCGS2AKRW}

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

Quantum magic of strongly correlated fermions $-$ the Hubbard dimer

Receipt and verification

First computed	2026-05-17T23:59:17.367482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a46a1e2e1c192d8fffcd0469680a8db6c2d8f17b127532d6d1700209103ff8

Aliases

arxiv: 1804.05763 · arxiv_version: 1804.05763v2 · doi: 10.48550/arxiv.1804.05763 · pith_short_12: JCSGUHRODQMS · pith_short_16: JCSGUHRODQMS3D77 · pith_short_8: JCSGUHRO

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/JCSGUHRODQMS3D77ZUCGS2AKRW \
  | 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: 48a46a1e2e1c192d8fffcd0469680a8db6c2d8f17b127532d6d1700209103ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e5e94494f8ce280842ba3526abc74577b15a783cb14825e4d77a677aa998d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-16T16:05:44Z",
    "title_canon_sha256": "74e82639c39168f11ecd7fe761d2f71a148563107f38ecc939cd93c5d4b30c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05763",
    "kind": "arxiv",
    "version": 2
  }
}