Pith Number

pith:3XDV5SBU

pith:2011:3XDV5SBUTVSJJXTSSAVTUVU2YI

not attested not anchored not stored refs pending

Entanglement-assisted codeword stabilized quantum codes

Jeonghwan Shin, Jun Heo, Todd A. Brun

arxiv:1109.3358 v1 · 2011-09-15 · 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{3XDV5SBUTVSJJXTSSAVTUVU2YI}

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	2026-05-18T02:00:32.438561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc75ec8349d6494de72902b3a569ac236c2cee34691aca89608c286bf5c6765

Aliases

arxiv: 1109.3358 · arxiv_version: 1109.3358v1 · doi: 10.48550/arxiv.1109.3358 · pith_short_12: 3XDV5SBUTVSJ · pith_short_16: 3XDV5SBUTVSJJXTS · pith_short_8: 3XDV5SBU

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/3XDV5SBUTVSJJXTSSAVTUVU2YI \
  | 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: ddc75ec8349d6494de72902b3a569ac236c2cee34691aca89608c286bf5c6765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc092a0400069aa09939d5b9106250f77732deae1c748e2f9c7396dfd626859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-15T14:21:36Z",
    "title_canon_sha256": "b2738341dc8a7febc0761e532e84ad366800fd1cf89ec8d5da4856c40dbe49ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3358",
    "kind": "arxiv",
    "version": 1
  }
}