Pith Number

pith:T4MWJYVC

pith:2017:T4MWJYVC5EUKQTARZDSSUT3CJP

not attested not anchored not stored refs pending

Direct comparison of quantum and simulated annealing on a fully-connected Ising ferromagnet

Giuseppe E. Santoro, Hidetoshi Nishimori, Matteo M. Wauters, Rosario Fazio

arxiv:1707.02621 v1 · 2017-07-09 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4MWJYVC5EUKQTARZDSSUT3CJP}

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	2026-05-18T00:35:19.559395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f1964e2a2e928a84c11c8e52a4f624bfe6b4b51474406737265ea3a054d0c92

Aliases

arxiv: 1707.02621 · arxiv_version: 1707.02621v1 · doi: 10.48550/arxiv.1707.02621 · pith_short_12: T4MWJYVC5EUK · pith_short_16: T4MWJYVC5EUKQTAR · pith_short_8: T4MWJYVC

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/T4MWJYVC5EUKQTARZDSSUT3CJP \
  | 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: 9f1964e2a2e928a84c11c8e52a4f624bfe6b4b51474406737265ea3a054d0c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7d6642a8ca76d12114a8a06a4e292720ce6c3a2ead6fc211dafbf0921ca0f5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-09T18:47:10Z",
    "title_canon_sha256": "e40ab1a4a68e08d24b0e406f00c67e6455360a6a7b239984a3cc59f502fd08fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02621",
    "kind": "arxiv",
    "version": 1
  }
}