Pith Number

pith:LZAZFFGD

pith:2018:LZAZFFGDU2QS2YTPV7A7UL2OEJ

not attested not anchored not stored refs pending

Braiding defects in topological stabiliser codes of any dimension cannot be universal

Paul Webster, Stephen D. Bartlett

arxiv:1811.11789 v4 · 2018-11-28 · 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{LZAZFFGDU2QS2YTPV7A7UL2OEJ}

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.

Cited by

1 paper in Pith

A Hierarchy of Anyon Models Realised by Twists in Stacked Surface Codes

Receipt and verification

First computed	2026-07-05T01:25:51.145487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e419294c3a6a12d626fafc1fa2f4e227c3935b934a5f8d94abe2333da39a55b

Aliases

arxiv: 1811.11789 · arxiv_version: 1811.11789v4 · doi: 10.48550/arxiv.1811.11789 · pith_short_12: LZAZFFGDU2QS · pith_short_16: LZAZFFGDU2QS2YTP · pith_short_8: LZAZFFGD

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/LZAZFFGDU2QS2YTPV7A7UL2OEJ \
  | 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: 5e419294c3a6a12d626fafc1fa2f4e227c3935b934a5f8d94abe2333da39a55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400fe06dfacf951bb861b3c88040c81b6209bb8821ca6f888deb67756226254e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-28T19:18:10Z",
    "title_canon_sha256": "091912d9c4e359b82ee340289324bf6d32eca94c99c8e0aa42a15221c8ae050a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11789",
    "kind": "arxiv",
    "version": 4
  }
}