Pith Number

pith:ZRRXXN6D

pith:2002:ZRRXXN6DMGBJL5PSK5GNUOPERH

not attested not anchored not stored refs pending

Detected jump-error correcting quantum codes, quantum error designs and quantum computation

A. Delgado, Ch. Charnes, G. Alber, M. Grassl, M. Mussinger, Th. Beth

arxiv:quant-ph/0208140 v1 · 2002-08-22 · 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{ZRRXXN6DMGBJL5PSK5GNUOPERH}

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	2026-05-18T04:25:26.274646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc637bb7c3618295f5f2574cda39e489cf05d2ab196a6ca48a0ede4ddb2a15e4

Aliases

arxiv: quant-ph/0208140 · arxiv_version: quant-ph/0208140v1 · doi: 10.48550/arxiv.quant-ph/0208140 · pith_short_12: ZRRXXN6DMGBJ · pith_short_16: ZRRXXN6DMGBJL5PS · pith_short_8: ZRRXXN6D

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/ZRRXXN6DMGBJL5PSK5GNUOPERH \
  | 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: cc637bb7c3618295f5f2574cda39e489cf05d2ab196a6ca48a0ede4ddb2a15e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9cd6497ffab11d821e9979985a1b05d39b85acb08b1e45b7d254ca24c6cbd6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-08-22T13:45:39Z",
    "title_canon_sha256": "3670d7201def4bb6aa45230b40969f27082533fd132794e9681d63e7f7f963fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0208140",
    "kind": "arxiv",
    "version": 1
  }
}