Pith Number

pith:LVU27TAH

pith:2017:LVU27TAHZTIK2YX5YK53UPZRRM

not attested not anchored not stored refs pending

Quantum Error Correction using Hypergraph States

Goutam Paul, Shashanka Balakuntala

arxiv:1708.03756 v3 · 2017-08-12 · 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{LVU27TAHZTIK2YX5YK53UPZRRM}

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	2026-05-18T00:35:03.665585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d69afcc07ccd0ad62fdc2bbba3f318b04ed165564a4e272868f775f8af4815f

Aliases

arxiv: 1708.03756 · arxiv_version: 1708.03756v3 · doi: 10.48550/arxiv.1708.03756 · pith_short_12: LVU27TAHZTIK · pith_short_16: LVU27TAHZTIK2YX5 · pith_short_8: LVU27TAH

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/LVU27TAHZTIK2YX5YK53UPZRRM \
  | 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: 5d69afcc07ccd0ad62fdc2bbba3f318b04ed165564a4e272868f775f8af4815f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b329b5f3d247206afacc3602227a19f4035579c90ac7c58fe2e4350942e39efe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-12T09:06:50Z",
    "title_canon_sha256": "4c5ca073db91dc79a49881fe3d8e8232404169ef42761e9662aca0f5596ec396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03756",
    "kind": "arxiv",
    "version": 3
  }
}