Pith Number

pith:GZGKYOHB

pith:2025:GZGKYOHBUBZNIYN6LUUFFM4RSV

not attested not anchored not stored refs pending

Solving graph problems using permutation-invariant quantum machine learning

Alejandro Bravo de la Serna, Claudia Linnhoff-Popien, Dimitra Nikolaidou, Dmytro Bondarenko, Gautham Sathish, Gerhard Stenzel, Linus Menzel, Maximilian Balthasar Mansky, Santiago Londo\~no Castillo, Tobias Rohe

arxiv:2505.12764 v2 · 2025-05-19 · 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{GZGKYOHBUBZNIYN6LUUFFM4RSV}

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

Analysis of quantum neural network performance via edge cases

Receipt and verification

First computed	2026-07-05T11:05:45.599218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364cac38e1a072d461be5d2852b391954c49c86d85f7c12c23590665b27886f0

Aliases

arxiv: 2505.12764 · arxiv_version: 2505.12764v2 · doi: 10.48550/arxiv.2505.12764 · pith_short_12: GZGKYOHBUBZN · pith_short_16: GZGKYOHBUBZNIYN6 · pith_short_8: GZGKYOHB

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/GZGKYOHBUBZNIYN6LUUFFM4RSV \
  | 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: 364cac38e1a072d461be5d2852b391954c49c86d85f7c12c23590665b27886f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b882b898158f8c6f073ff878eb80436d4e16086bfa291f3d3e1d0697c9a233",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-19T06:44:03Z",
    "title_canon_sha256": "d00a50a3f73ff0b593c5004ec9ead5848e1ab4b31c0edd0c9da6dd0775119edf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12764",
    "kind": "arxiv",
    "version": 2
  }
}