Pith Number

pith:4FFLE36N

pith:2018:4FFLE36NPVHAT5SJD7PUOV7WED

not attested not anchored not stored refs pending

Gap-independent cooling and hybrid quantum-classical annealing

F. K. Wilhelm, L. S. Theis, M. Marthaler, Peter K. Schuhmacher

arxiv:1808.09873 v1 · 2018-08-29 · 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{4FFLE36NPVHAT5SJD7PUOV7WED}

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	2026-05-18T00:06:54.144857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14ab26fcd7d4e09f6491fdf4757f620f1884208809a75d38ad996c32d05c42b

Aliases

arxiv: 1808.09873 · arxiv_version: 1808.09873v1 · doi: 10.48550/arxiv.1808.09873 · pith_short_12: 4FFLE36NPVHA · pith_short_16: 4FFLE36NPVHAT5SJ · pith_short_8: 4FFLE36N

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/4FFLE36NPVHAT5SJD7PUOV7WED \
  | 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: e14ab26fcd7d4e09f6491fdf4757f620f1884208809a75d38ad996c32d05c42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611ebb53a38e70a4aba0cba5c89e180701696b456b1203548e7dd1f5d7202af5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-29T15:09:18Z",
    "title_canon_sha256": "ad068b33c1837b40a4ff881ba93de36230dbdc2331cb5e09f3567176f9c41626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09873",
    "kind": "arxiv",
    "version": 1
  }
}