Pith Number

pith:HX6XTK7M

pith:2026:HX6XTK7M33JSY643IFD4TITPSY

not attested not anchored not stored refs pending

A Posterior MWPM Decoding Boosts the XYZ Planar Code

Liqi Wang, Zhiwei Wang

arxiv:2605.23236 v1 · 2026-05-22 · 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{HX6XTK7M33JSY643IFD4TITPSY}

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	2026-05-25T02:01:45.067276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dfd79abecded32c7b9b4147c9a26f960d32ef2a712653f5f31d73b7f59a9e76

Aliases

arxiv: 2605.23236 · arxiv_version: 2605.23236v1 · doi: 10.48550/arxiv.2605.23236 · pith_short_12: HX6XTK7M33JS · pith_short_16: HX6XTK7M33JSY643 · pith_short_8: HX6XTK7M

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/HX6XTK7M33JSY643IFD4TITPSY \
  | 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: 3dfd79abecded32c7b9b4147c9a26f960d32ef2a712653f5f31d73b7f59a9e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00cbf55027ffd88b8e7c96ab357cc2c76dac168193351eaa4c89a386305719e0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-22T05:08:57Z",
    "title_canon_sha256": "42febf82e3574b42abe0b7810cb485fe19f07788727a82f10f6c68e5f2963e43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23236",
    "kind": "arxiv",
    "version": 1
  }
}