Pith Number

pith:6BCSUGRI

pith:2013:6BCSUGRI6IXPN7OPEN3GFNM2FO

not attested not anchored not stored refs pending

Stability of topologically-protected quantum computing proposals as seen through spin glasses

Helmut G. Katzgraber, Ruben S. Andrist

arxiv:1306.0540 v3 · 2013-06-03 · cond-mat.dis-nn · 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{6BCSUGRI6IXPN7OPEN3GFNM2FO}

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	2026-05-18T03:04:37.742179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0452a1a28f22ef6fdcf237662b59a2b8bc0159365e62946bf70d2015d1d3a61

Aliases

arxiv: 1306.0540 · arxiv_version: 1306.0540v3 · doi: 10.48550/arxiv.1306.0540 · pith_short_12: 6BCSUGRI6IXP · pith_short_16: 6BCSUGRI6IXPN7OP · pith_short_8: 6BCSUGRI

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/6BCSUGRI6IXPN7OPEN3GFNM2FO \
  | 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: f0452a1a28f22ef6fdcf237662b59a2b8bc0159365e62946bf70d2015d1d3a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8503b0f1e7c55a0aced0df30220a0b7c96fdac413cee775436682b190ed1a3ad",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2013-06-03T19:15:29Z",
    "title_canon_sha256": "e1a3e2422939ed4c9ede6d5d11e70944865e20138b1ad32fb898ba8a5ab42ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0540",
    "kind": "arxiv",
    "version": 3
  }
}