Pith Number

pith:U6N3XBSM

pith:1998:U6N3XBSMN45MLNHMJK4PHDEG26

not attested not anchored not stored refs pending

Generalized Noiseless Quantum Codes utilizing Quantum Enveloping Algebras

Hanna E. Makaruk, Micho Durdevich, Robert Owczarek

arxiv:quant-ph/9805084 v1 · 1998-05-28 · 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{U6N3XBSMN45MLNHMJK4PHDEG26}

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	2026-05-18T01:05:00.546013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79bbb864c6f3ac5b4ec4ab8f38c86d7ae500ecbd04eaf3c1fa5ff45acccfb21

Aliases

arxiv: quant-ph/9805084 · arxiv_version: quant-ph/9805084v1 · doi: 10.48550/arxiv.quant-ph/9805084 · pith_short_12: U6N3XBSMN45M · pith_short_16: U6N3XBSMN45MLNHM · pith_short_8: U6N3XBSM

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/U6N3XBSMN45MLNHMJK4PHDEG26 \
  | 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: a79bbb864c6f3ac5b4ec4ab8f38c86d7ae500ecbd04eaf3c1fa5ff45acccfb21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de61ab1db7309b9b01dd1f0f9d6a1433f3180c097570f4525db4943b58895296",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-05-28T23:42:08Z",
    "title_canon_sha256": "8ec23fa6e06d7b0d820d333a6697bf426c78d8852eb3c81aad64410d66fd7ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9805084",
    "kind": "arxiv",
    "version": 1
  }
}