Pith Number

pith:QCNX5UX6

pith:2022:QCNX5UX6DYI6RHDG4XWQLGLU7L

not attested not anchored not stored refs pending

Unscrambling Quantum Information with Clifford decoders

Alioscia Hamma, Lorenzo Leone, Salvatore F.E. Oliviero, Seth Lloyd

arxiv:2212.11337 v5 · 2022-12-21 · quant-ph · cs.IT · gr-qc · hep-th · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QCNX5UX6DYI6RHDG4XWQLGLU7L}

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	2026-07-05T07:52:08.031426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809b7ed2fe1e11e89c66e5ed059974fac3c929eff9740e4550a80de14a3279bf

Aliases

arxiv: 2212.11337 · arxiv_version: 2212.11337v5 · doi: 10.48550/arxiv.2212.11337 · pith_short_12: QCNX5UX6DYI6 · pith_short_16: QCNX5UX6DYI6RHDG · pith_short_8: QCNX5UX6

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/QCNX5UX6DYI6RHDG4XWQLGLU7L \
  | 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: 809b7ed2fe1e11e89c66e5ed059974fac3c929eff9740e4550a80de14a3279bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "752a8ff27b97e62f1767fabf892b4cff269385c47092c0ca00971a846d80ba78",
    "cross_cats_sorted": [
      "cs.IT",
      "gr-qc",
      "hep-th",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-21T20:19:50Z",
    "title_canon_sha256": "26476993fcd4206d7864cbe5fc49bc09570f8c3fde8f895fb4db24de6ce8a5fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11337",
    "kind": "arxiv",
    "version": 5
  }
}