Pith Number

pith:426UDCH6

pith:2017:426UDCH65RDJWMB7D4K4K7TGJZ

not attested not anchored not stored refs pending

The pitfalls of planar spin-glass benchmarks: Raising the bar for quantum annealers (again)

Creighton Thomas, Helmut G. Katzgraber, Salvatore Mandr\`a

arxiv:1703.00622 v2 · 2017-03-02 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{426UDCH65RDJWMB7D4K4K7TGJZ}

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	2026-05-18T00:39:52.589725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6bd4188feec469b303f1f15c57e664e43d9afc99596b37bde518d87cedead5d

Aliases

arxiv: 1703.00622 · arxiv_version: 1703.00622v2 · doi: 10.48550/arxiv.1703.00622 · pith_short_12: 426UDCH65RDJ · pith_short_16: 426UDCH65RDJWMB7 · pith_short_8: 426UDCH6

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/426UDCH65RDJWMB7D4K4K7TGJZ \
  | 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: e6bd4188feec469b303f1f15c57e664e43d9afc99596b37bde518d87cedead5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18628edb4edd27b86e914e02f05f6df63777c60b73d2bb99c7d1d01874b2689a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-02T05:07:43Z",
    "title_canon_sha256": "d3dd7ab5cfc260a18a14e6d72bff64f0eeb65fd9627a80d7808ccb856fac1418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00622",
    "kind": "arxiv",
    "version": 2
  }
}