Pith Number

pith:SBBB7A2H

pith:2014:SBBB7A2HGLG3JEPOUWPJX3TSUG

not attested not anchored not stored refs pending

Cellular-automaton decoders for topological quantum memories

Earl T. Campbell, Jens Eisert, Michael Herold, Michael J. Kastoryano

arxiv:1406.2338 v2 · 2014-06-09 · quant-ph · cond-mat.other · 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{SBBB7A2HGLG3JEPOUWPJX3TSUG}

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

Proof of a finite threshold for the union-find decoder

Receipt and verification

First computed	2026-05-18T01:29:05.769732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90421f834732cdb491eea59e9bee72a19376592b83529b204121578a680b537b

Aliases

arxiv: 1406.2338 · arxiv_version: 1406.2338v2 · doi: 10.48550/arxiv.1406.2338 · pith_short_12: SBBB7A2HGLG3 · pith_short_16: SBBB7A2HGLG3JEPO · pith_short_8: SBBB7A2H

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/SBBB7A2HGLG3JEPOUWPJX3TSUG \
  | 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: 90421f834732cdb491eea59e9bee72a19376592b83529b204121578a680b537b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ab196db24dd6d54d68837b67866079c6de577cdbf2f65af9751a55e73d3d52",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-09T20:06:40Z",
    "title_canon_sha256": "e0fc3463d778cedc99bb639a51d1b3110a49890a5acf3b911007400d68648a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2338",
    "kind": "arxiv",
    "version": 2
  }
}