Pith Number

pith:KLRQ6EYA

pith:2014:KLRQ6EYACNMWCTCBH6BAIWDCGA

not attested not anchored not stored refs pending

Scheme for constructing graphs associated with stabilizer quantum codes

Carlo Cafaro, Damian Markham, Peter van Loock

arxiv:1407.2777 v1 · 2014-07-10 · 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{KLRQ6EYACNMWCTCBH6BAIWDCGA}

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	2026-05-18T02:47:53.689112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e30f13001359614c413f82045862300afb2b591d450db27c2c6aa71b30b5cc

Aliases

arxiv: 1407.2777 · arxiv_version: 1407.2777v1 · doi: 10.48550/arxiv.1407.2777 · pith_short_12: KLRQ6EYACNMW · pith_short_16: KLRQ6EYACNMWCTCB · pith_short_8: KLRQ6EYA

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/KLRQ6EYACNMWCTCBH6BAIWDCGA \
  | 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: 52e30f13001359614c413f82045862300afb2b591d450db27c2c6aa71b30b5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51839c7947287a3454ae09b1bf79373d6bec776647dc15337434c7afa8206cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-10T13:18:17Z",
    "title_canon_sha256": "7e5de983ed1e70c39df0a112e56b61986cbe429d1db3e7fe22a23d54979a0e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2777",
    "kind": "arxiv",
    "version": 1
  }
}