Pith Number

pith:GW7RLM4H

pith:2023:GW7RLM4HN3EDMGLP4CCX66W2XG

not attested not anchored not stored refs pending

Improved Logical Error Rate via List Decoding of Quantum Polar Codes

Anqi Gong, Joseph M. Renes

arxiv:2304.04743 v1 · 2023-04-10 · quant-ph · cs.IT · 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{GW7RLM4HN3EDMGLP4CCX66W2XG}

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	2026-05-18T02:44:39.820308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bf15b3876ec836196fe0857f7adab992f15b6793946106089335d6a054ede0

Aliases

arxiv: 2304.04743 · arxiv_version: 2304.04743v1 · doi: 10.48550/arxiv.2304.04743 · pith_short_12: GW7RLM4HN3ED · pith_short_16: GW7RLM4HN3EDMGLP · pith_short_8: GW7RLM4H

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/GW7RLM4HN3EDMGLP4CCX66W2XG \
  | 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: 35bf15b3876ec836196fe0857f7adab992f15b6793946106089335d6a054ede0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c8eba6101007dc67fdbfb9a49d8a652f630e2968823092059ed18d2c76a265",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-10T17:56:10Z",
    "title_canon_sha256": "4e9dc0960eb48b2b33c1437a135ae78ed442ff53f5bb2ba2f917957bab8959ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04743",
    "kind": "arxiv",
    "version": 1
  }
}