Pith Number

pith:BGAXPQNV

pith:2023:BGAXPQNVLAA2EF6RYEFYHG64DX

not attested not anchored not stored refs pending

Fault-Tolerant Computing with Single Qudit Encoding

Alessandro Chiesa, Luca Lepori, Matteo Mezzadri, Stefano Carretta

arxiv:2307.10761 v3 · 2023-07-20 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGAXPQNVLAA2EF6RYEFYHG64DX}

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	2026-07-05T09:20:37.185117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

098177c1b55801a217d1c10b839bdc1dd453c3337853793b3a6b97f85faf3158

Aliases

arxiv: 2307.10761 · arxiv_version: 2307.10761v3 · doi: 10.48550/arxiv.2307.10761 · pith_short_12: BGAXPQNVLAA2 · pith_short_16: BGAXPQNVLAA2EF6R · pith_short_8: BGAXPQNV

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/BGAXPQNVLAA2EF6RYEFYHG64DX \
  | 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: 098177c1b55801a217d1c10b839bdc1dd453c3337853793b3a6b97f85faf3158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ebdf612fdb91a68659cdd273764337e1853a400f614cb635ebea5db1f71fbaa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-20T10:51:23Z",
    "title_canon_sha256": "d62279ba3da23d5f0afc32e1f741bf2d70f001c976c91357f8d38065e5c834a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10761",
    "kind": "arxiv",
    "version": 3
  }
}