Pith Number

pith:ENJQRKT2

pith:2026:ENJQRKT2NTJZ2RZUQJLRXJWMVQ

not attested not anchored not stored refs pending

Multivariate Multicycle Codes for Complete Single-Shot Decoding

Feroz Ahmed Mian, Owen Gwilliam, Stefan Krastanov

arxiv:2601.18879 v2 · 2026-01-26 · quant-ph · 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{ENJQRKT2NTJZ2RZUQJLRXJWMVQ}

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

2 papers in Pith

Intrinsic locality dimension of quantum codes

Fault-Tolerant Quantum Computing with Trapped Ions: The Walking Cat Architecture

Receipt and verification

First computed	2026-05-26T01:03:23.165583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235308aa7a6cd39d473482571ba6ccac0b3abe38ced4eb4470abb8667e21bbd6

Aliases

arxiv: 2601.18879 · arxiv_version: 2601.18879v2 · doi: 10.48550/arxiv.2601.18879 · pith_short_12: ENJQRKT2NTJZ · pith_short_16: ENJQRKT2NTJZ2RZU · pith_short_8: ENJQRKT2

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/ENJQRKT2NTJZ2RZUQJLRXJWMVQ \
  | 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: 235308aa7a6cd39d473482571ba6ccac0b3abe38ced4eb4470abb8667e21bbd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d69fa307d478e807036f4f72fb9a1be850aba81f71cdf9317002cf1d5424cf3d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-01-26T19:00:03Z",
    "title_canon_sha256": "a2dd4ce5a75cd0d262bfd75293d080a2ae96df824249d0eb092423350c9766a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.18879",
    "kind": "arxiv",
    "version": 2
  }
}