Pith Number

pith:H3QALUOG

pith:2025:H3QALUOGKLAWOWUKTDZ66V7SNM

not attested not anchored not stored refs pending

Enhancing the Clique Local Decoder to Correct Length-2 Space Errors in the Surface Code

Gokul Subramanian Ravi, Shravan Veerapaneni, Zikang Jia

arxiv:2507.11481 v2 · 2025-07-15 · 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{H3QALUOGKLAWOWUKTDZ66V7SNM}

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	2026-07-05T11:40:01.399633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee005d1c652c1675a8a98f3ef57f26b1f6a2acb9bba8636c969ed89bbb6305c

Aliases

arxiv: 2507.11481 · arxiv_version: 2507.11481v2 · doi: 10.48550/arxiv.2507.11481 · pith_short_12: H3QALUOGKLAW · pith_short_16: H3QALUOGKLAWOWUK · pith_short_8: H3QALUOG

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/H3QALUOGKLAWOWUKTDZ66V7SNM \
  | 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: 3ee005d1c652c1675a8a98f3ef57f26b1f6a2acb9bba8636c969ed89bbb6305c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad072627a2a0ea21c046c333520fcb994cebfcd4d243b8f57329feb779307f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-15T16:49:16Z",
    "title_canon_sha256": "08d262eea731d224063a5a60dc613226e4ddaf6f65535e2a46e9d7eda6d8ce96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11481",
    "kind": "arxiv",
    "version": 2
  }
}