Pith Number

pith:YXJSOVGK

pith:2025:YXJSOVGKEYUVT7UXMQZHUIJIED

not attested not anchored not stored refs pending

Characterizing quantum resourcefulness via group-Fourier decompositions

Andrew E. Deneris, Antonio Anna Mele, Martin Larocca, M. Cerezo, Nahuel L. Diaz, Pablo Bermejo, Paolo Braccia

arxiv:2506.19696 v1 · 2025-06-24 · quant-ph · cond-mat.stat-mech · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXJSOVGKEYUVT7UXMQZHUIJIED}

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

Spectral methods: crucial for machine learning, natural for quantum computers?

Receipt and verification

First computed	2026-07-05T11:26:37.195422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d32754ca262959fe9764327a212820c262acf9f7f9837e6eba6ea66636ab70

Aliases

arxiv: 2506.19696 · arxiv_version: 2506.19696v1 · doi: 10.48550/arxiv.2506.19696 · pith_short_12: YXJSOVGKEYUV · pith_short_16: YXJSOVGKEYUVT7UX · pith_short_8: YXJSOVGK

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/YXJSOVGKEYUVT7UXMQZHUIJIED \
  | 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: c5d32754ca262959fe9764327a212820c262acf9f7f9837e6eba6ea66636ab70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092bc3dcae1420da50732de720dee593ac333570f825303ed9290a07706f6a88",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-24T15:02:40Z",
    "title_canon_sha256": "56c5581816e141fb084dce247c3566af9d24cfce10b1505b1a878c98506580bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19696",
    "kind": "arxiv",
    "version": 1
  }
}