Pith Number

pith:2MJIB4WN

pith:2020:2MJIB4WNM5XE4CSIVJ4QFWKDXL

not attested not anchored not stored refs pending

A four-dimensional toric code with non-Clifford transversal gates

Theodore J. Yoder, Tomas Jochym-O'Connor

arxiv:2010.02238 v1 · 2020-10-05 · 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{2MJIB4WNM5XE4CSIVJ4QFWKDXL}

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	2026-07-05T02:15:29.569011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31280f2cd676e4e0a48aa7902d943badd3c2d91384ce0653d240bafc00b57f1

Aliases

arxiv: 2010.02238 · arxiv_version: 2010.02238v1 · doi: 10.48550/arxiv.2010.02238 · pith_short_12: 2MJIB4WNM5XE · pith_short_16: 2MJIB4WNM5XE4CSI · pith_short_8: 2MJIB4WN

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/2MJIB4WNM5XE4CSIVJ4QFWKDXL \
  | 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: d31280f2cd676e4e0a48aa7902d943badd3c2d91384ce0653d240bafc00b57f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085d854b149a97d173c45839a1a46c20d3cd0633d4c4253c265fd211a67e830d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-05T18:00:13Z",
    "title_canon_sha256": "9aa64db874f643f2f31dd01bce592dd25ab7971a58b7ea4224fac24d101d4fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02238",
    "kind": "arxiv",
    "version": 1
  }
}