Pith Number

pith:MXSUMCGJ

pith:2026:MXSUMCGJLB5J4JLS7CMITNERHU

not attested not anchored not stored refs pending

Forced Gap Post-Selection for Quantum LDPC Codes and their Operations

Adam Wills, Isaac Chuang, Theodore J. Yoder

arxiv:2605.20346 v1 · 2026-05-19 · 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{MXSUMCGJLB5J4JLS7CMITNERHU}

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

Concatenating Algebraic Codes over High-Rate Quantum LDPC Codes

Receipt and verification

First computed	2026-05-21T01:04:34.330435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e54608c9587a9e2572f89889b4913d00cbc9d180ddf5123e00696027bd43e3

Aliases

arxiv: 2605.20346 · arxiv_version: 2605.20346v1 · doi: 10.48550/arxiv.2605.20346 · pith_short_12: MXSUMCGJLB5J · pith_short_16: MXSUMCGJLB5J4JLS · pith_short_8: MXSUMCGJ

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/MXSUMCGJLB5J4JLS7CMITNERHU \
  | 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: 65e54608c9587a9e2572f89889b4913d00cbc9d180ddf5123e00696027bd43e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc36800f5c854f99cad71f3ddd9254abdf351fbd0b1c9bce34481d2e71783282",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-19T18:03:20Z",
    "title_canon_sha256": "196eca48f9aca5493bd8bd895de075606e1ae39ab2bb6639e263919549a682a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20346",
    "kind": "arxiv",
    "version": 1
  }
}