Pith Number

pith:WGEA6ZFD

pith:2017:WGEA6ZFDECOD7RT2XRU4ZWJ4JA

not attested not anchored not stored refs pending

Quantum codes derived from cyclic codes

Giuliano G. La Guardia

arxiv:1705.00239 v1 · 2017-04-29 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGEA6ZFDECOD7RT2XRU4ZWJ4JA}

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	2026-05-18T00:43:50.123367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1880f64a3209c3fc67abc69ccd93c480e206657f359d8b28995a0df6d73441b

Aliases

arxiv: 1705.00239 · arxiv_version: 1705.00239v1 · doi: 10.48550/arxiv.1705.00239 · pith_short_12: WGEA6ZFDECOD · pith_short_16: WGEA6ZFDECOD7RT2 · pith_short_8: WGEA6ZFD

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/WGEA6ZFDECOD7RT2XRU4ZWJ4JA \
  | 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: b1880f64a3209c3fc67abc69ccd93c480e206657f359d8b28995a0df6d73441b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb81802a894072034638194abfc71d9e129167084ab70cf7d4df5b9883dfcc6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-29T21:12:42Z",
    "title_canon_sha256": "b31ff378342e14c0de93b6904dfa02651ba1a675aa0b04615b34dc97d8cf0892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00239",
    "kind": "arxiv",
    "version": 1
  }
}