Pith Number

pith:I2UWNSTT

pith:2025:I2UWNSTTQDJGLKRDMNPRHIPGC2

not attested not anchored not stored refs pending

Discovering highly efficient low-weight quantum error-correcting codes with reinforcement learning

Austin Yubo He, Zi-Wen Liu

arxiv:2502.14372 v1 · 2025-02-20 · quant-ph · cs.AI · cs.IT · cs.LG · 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{I2UWNSTTQDJGLKRDMNPRHIPGC2}

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.

Cited by

3 papers in Pith

Large-Language-Model Discovery of Quantum LDPC Codes through Structured Concept Evolution

Learning Encodings by Maximizing State Distinguishability: Variational Quantum Error Correction

Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations

Receipt and verification

First computed	2026-07-05T10:17:25.292736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a966ca7380d265aa23635f13a1e61690a51316fc6f9135f53d8ce1313f8ac9

Aliases

arxiv: 2502.14372 · arxiv_version: 2502.14372v1 · doi: 10.48550/arxiv.2502.14372 · pith_short_12: I2UWNSTTQDJG · pith_short_16: I2UWNSTTQDJGLKRD · pith_short_8: I2UWNSTT

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/I2UWNSTTQDJGLKRDMNPRHIPGC2 \
  | 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: 46a966ca7380d265aa23635f13a1e61690a51316fc6f9135f53d8ce1313f8ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ecaa651090d0d30a0c70552ecd2dcf813a6ce01657b15726417c79e09469d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-20T09:05:34Z",
    "title_canon_sha256": "5161a9f9eb6882faf6a943409f8fe26a9532847f19764f77da33752bf8ebbc31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14372",
    "kind": "arxiv",
    "version": 1
  }
}