Pith Number

pith:BKR4JGSA

pith:2024:BKR4JGSA2GYLC4TMGEPZWNP6QG

not attested not anchored not stored refs pending

The Near-optimal Performance of Quantum Error Correction Codes

Gideon Lee, Guo Zheng, Liang Jiang, Wenhao He

arxiv:2401.02022 v2 · 2024-01-04 · 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{BKR4JGSA2GYLC4TMGEPZWNP6QG}

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

1 paper in Pith

Connecting Quantum Tomography and Quantum Retrodiction

Receipt and verification

First computed	2026-07-05T08:34:09.627628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa3c49a40d1b0b1726c311f9b35fe818d510c081337d2a2902f4a6db89e2fbf

Aliases

arxiv: 2401.02022 · arxiv_version: 2401.02022v2 · doi: 10.48550/arxiv.2401.02022 · pith_short_12: BKR4JGSA2GYL · pith_short_16: BKR4JGSA2GYLC4TM · pith_short_8: BKR4JGSA

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/BKR4JGSA2GYLC4TMGEPZWNP6QG \
  | 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: 0aa3c49a40d1b0b1726c311f9b35fe818d510c081337d2a2902f4a6db89e2fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e5fd203f14c2cc0afd36ccd397bfce6737eba1290d277560d8f2b1b5606678",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-04T01:44:53Z",
    "title_canon_sha256": "5da00fe8af80548e40a82951021a3a8c64980e48dcb75f3645f1800939146782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02022",
    "kind": "arxiv",
    "version": 2
  }
}