Pith Number

pith:CSBOEXZP

pith:2021:CSBOEXZPXRUG5YNOD3PX3NWT3B

not attested not anchored not stored refs pending

High-quality Thermal Gibbs Sampling with Quantum Annealing Hardware

Andrey Y. Lokhov, Carleton Coffrin, Jon Nelson, Marc Vuffray, Tameem Albash

arxiv:2109.01690 v2 · 2021-09-03 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSBOEXZPXRUG5YNOD3PX3NWT3B}

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	2026-07-05T04:48:35.690293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1482e25f2fbc686ee1ae1edf7db6d3d87fbcb73bf803771a3b85ec77951d6567

Aliases

arxiv: 2109.01690 · arxiv_version: 2109.01690v2 · doi: 10.48550/arxiv.2109.01690 · pith_short_12: CSBOEXZPXRUG · pith_short_16: CSBOEXZPXRUG5YNO · pith_short_8: CSBOEXZP

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/CSBOEXZPXRUG5YNOD3PX3NWT3B \
  | 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: 1482e25f2fbc686ee1ae1edf7db6d3d87fbcb73bf803771a3b85ec77951d6567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc505efd3ab8993e2435565b9686b030154940a15762d57780e899adf1db9951",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-09-03T18:10:46Z",
    "title_canon_sha256": "a1923137cd15957c96dda1c0a9850244166770216d296fee06aa79bd25e8d04d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01690",
    "kind": "arxiv",
    "version": 2
  }
}