Pith Number

pith:ARLLPA3A

pith:2021:ARLLPA3ADLYJW4BIUZTFYQODCO

not attested not anchored not stored refs pending

Rescaling decoder for 2D topological quantum color codes on 4.8.8 lattices

Manuel Rispler, Markus M\"uller, Pedro Parrado-Rodr\'iguez

arxiv:2112.09584 v1 · 2021-12-17 · 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{ARLLPA3ADLYJW4BIUZTFYQODCO}

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	2026-07-05T05:05:29.400147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0456b783601af09b7028a6665c41c313be8c9f7486902f24b60366fe9f7eb179

Aliases

arxiv: 2112.09584 · arxiv_version: 2112.09584v1 · doi: 10.48550/arxiv.2112.09584 · pith_short_12: ARLLPA3ADLYJ · pith_short_16: ARLLPA3ADLYJW4BI · pith_short_8: ARLLPA3A

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/ARLLPA3ADLYJW4BIUZTFYQODCO \
  | 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: 0456b783601af09b7028a6665c41c313be8c9f7486902f24b60366fe9f7eb179

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc9f36f2d94ae6539639f82f111cca7c578c77ee774ec5c187ab006b12794a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-17T15:56:22Z",
    "title_canon_sha256": "50d40d282f32d0a52e293e6d17ac07e42be75f33d58a4726527230e8abfb5355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09584",
    "kind": "arxiv",
    "version": 1
  }
}