Pith Number

pith:TVAVIPRM

pith:2025:TVAVIPRMOJRM54EK4FSQHSD6XV

not attested not anchored not stored refs pending

A comprehensive benchmark of an Ising machine on the Max-Cut problem

Christian M\"unch, Fritz Schinkel, Markus Kirsch, Marten Winkler, Martin Kliesch, Salwa Shaglel, Stefan Walter

arxiv:2507.22117 v1 · 2025-07-29 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVAVIPRMOJRM54EK4FSQHSD6XV}

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

Scaling Up Thermodynamic AI Models

Receipt and verification

First computed	2026-07-05T11:45:16.766620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d41543e2c7262cef08ae16503c87ebd597dd4b3afb10959508d97d01095b221

Aliases

arxiv: 2507.22117 · arxiv_version: 2507.22117v1 · doi: 10.48550/arxiv.2507.22117 · pith_short_12: TVAVIPRMOJRM · pith_short_16: TVAVIPRMOJRM54EK · pith_short_8: TVAVIPRM

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/TVAVIPRMOJRM54EK4FSQHSD6XV \
  | 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: 9d41543e2c7262cef08ae16503c87ebd597dd4b3afb10959508d97d01095b221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e68275932dfdca029d8d517c5921d0d4747d856c1ce2af3ac3e76271b0282d0",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-29T18:00:01Z",
    "title_canon_sha256": "f35b04b93835c17d6bc01ddf2a35cf7f7ed822feb4bb23f978de2024b2845cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22117",
    "kind": "arxiv",
    "version": 1
  }
}