Pith Number

pith:O5ZE2LFE

pith:2013:O5ZE2LFEL3SI7B6FWADG2KJELU

not attested not anchored not stored refs pending

Efficient Decoders for Qudit Topological Codes

Benjamin J. Brown, Dan E. Browne, Earl T. Campbell, Hussain Anwar

arxiv:1311.4895 v1 · 2013-11-19 · 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{O5ZE2LFEL3SI7B6FWADG2KJELU}

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	2026-05-18T02:49:31.663247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77724d2ca45ee48f87c5b0066d29245d1f625e5da4099bdd99580e1d46506a79

Aliases

arxiv: 1311.4895 · arxiv_version: 1311.4895v1 · doi: 10.48550/arxiv.1311.4895 · pith_short_12: O5ZE2LFEL3SI · pith_short_16: O5ZE2LFEL3SI7B6F · pith_short_8: O5ZE2LFE

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/O5ZE2LFEL3SI7B6FWADG2KJELU \
  | 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: 77724d2ca45ee48f87c5b0066d29245d1f625e5da4099bdd99580e1d46506a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b80baac956bd6938b270f851cc5aaf8409c0513ea7761f29d58a79188b35f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-19T21:21:01Z",
    "title_canon_sha256": "a9af0800b095f7b66fc677ddbfe54889830497c29bc694cd2a207b7d3bef14e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4895",
    "kind": "arxiv",
    "version": 1
  }
}