Pith Number

pith:CEWOGSE4

pith:2012:CEWOGSE4CQ3RUTBN7WS3HIMYD7

not attested not anchored not stored refs pending

Codeword stabilized quantum codes on subsystems

Jeonghwan Shin, Jun Heo, Todd A. Brun

arxiv:1208.6039 v1 · 2012-08-29 · 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{CEWOGSE4CQ3RUTBN7WS3HIMYD7}

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	2026-05-18T03:43:04.823857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112ce3489c14371a4c2dfda5b3a1981fea59cbc737c781be671e82a4255ebaa5

Aliases

arxiv: 1208.6039 · arxiv_version: 1208.6039v1 · doi: 10.48550/arxiv.1208.6039 · pith_short_12: CEWOGSE4CQ3R · pith_short_16: CEWOGSE4CQ3RUTBN · pith_short_8: CEWOGSE4

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/CEWOGSE4CQ3RUTBN7WS3HIMYD7 \
  | 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: 112ce3489c14371a4c2dfda5b3a1981fea59cbc737c781be671e82a4255ebaa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094fdc550452f94f0ae45bee0dba1d48b230cf573eb38c028c864f24271343ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-29T22:21:12Z",
    "title_canon_sha256": "fe8292802478acce8b804c4cd4164176ed9d4356dc2a9bf70c7f5d6c5bc2482a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6039",
    "kind": "arxiv",
    "version": 1
  }
}