Pith Number

pith:EOMF5CUP

pith:2026:EOMF5CUPXJNEHQT6X6Q7V5ECBH

not attested not anchored not stored refs pending

Setting angles in quantum approximate optimization at utility-scale

Alberto Baiardi, Anurag Ramesh, Christian Arenz, Conrad J. Haupt, Daniel J. Egger, David E. Bernal Neira, Davide Venturelli, Dimitrios Athanasakos, George Pennington, Georgios Korpas, Ieva \v{C}epait\.e, Jakub Marecek, J. A. Monta\~nez-Barrera, Joel Jurado Diaz, Maosheng Guo, M. Emre Sahin, Oscar Wallis, Sebastian Brandhofer, Stephan Eidenbenz

arxiv:2606.05311 v1 · 2026-06-03 · 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{EOMF5CUPXJNEHQT6X6Q7V5ECBH}

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.

Receipt and verification

First computed	2026-06-05T00:13:53.378289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23985e8a8fba5a43c27ebfa1faf48209e8fe6a956d8f2d0b10021ffb2449237f

Aliases

arxiv: 2606.05311 · arxiv_version: 2606.05311v1 · doi: 10.48550/arxiv.2606.05311 · pith_short_12: EOMF5CUPXJNE · pith_short_16: EOMF5CUPXJNEHQT6 · pith_short_8: EOMF5CUP

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/EOMF5CUPXJNEHQT6X6Q7V5ECBH \
  | 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: 23985e8a8fba5a43c27ebfa1faf48209e8fe6a956d8f2d0b10021ffb2449237f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c053b33538815d8f6d111175000ae3ff7c60a2d9233e1353b69e681b5c64cbb3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-03T18:02:26Z",
    "title_canon_sha256": "463a8bf3a28a96e9d788503a64c945175b9d8ee7b391588fc47b510777dfb01a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05311",
    "kind": "arxiv",
    "version": 1
  }
}