Pith Number

pith:UGVQX2OM

pith:2013:UGVQX2OMHHFQQCC4VG25VSLNY5

not attested not anchored not stored refs pending

General quantum error-correcting code with entanglement based on codeword stabilized quantum code

Jeonghwan Shin, Jun Heo, Todd A. Brun

arxiv:1311.1533 v1 · 2013-11-06 · 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{UGVQX2OMHHFQQCC4VG25VSLNY5}

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	2026-05-18T03:07:43.953777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ab0be9cc39cb08085ca9b5dac96dc744b2782c24b3e83a8b3c74eda137f208

Aliases

arxiv: 1311.1533 · arxiv_version: 1311.1533v1 · doi: 10.48550/arxiv.1311.1533 · pith_short_12: UGVQX2OMHHFQ · pith_short_16: UGVQX2OMHHFQQCC4 · pith_short_8: UGVQX2OM

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/UGVQX2OMHHFQQCC4VG25VSLNY5 \
  | 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: a1ab0be9cc39cb08085ca9b5dac96dc744b2782c24b3e83a8b3c74eda137f208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b5da7a9b4daef358b6a0bedc07e6b839ec71741d19cfcdf9359918ad6a92fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-06T21:43:46Z",
    "title_canon_sha256": "0a437addcd7fb8311d6601e176ae000627a4cb7b45d39a73c66a0927e6497627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1533",
    "kind": "arxiv",
    "version": 1
  }
}