Pith Number

pith:MBZNY3VC

pith:2026:MBZNY3VCQXIXIKQO3H565UP3SA

not attested not anchored not stored refs pending

Noise-Aware Synthesis of Quantum LDPC Encoder Circuits via Two-Sided Hamming Descent

Aditya Sodhani (1), Keshab K. Parhi (1) ((1) University of Minnesota)

arxiv:2607.04462 v1 · 2026-07-05 · quant-ph · cs.ET · 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{MBZNY3VCQXIXIKQO3H565UP3SA}

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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	2026-07-07T02:19:20.504982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6072dc6ea285d1742a0ed9fbeed1fb901f6912464dede416a1e37ffeb3db7d64

Aliases

arxiv: 2607.04462 · arxiv_version: 2607.04462v1 · doi: 10.48550/arxiv.2607.04462 · pith_short_12: MBZNY3VCQXIX · pith_short_16: MBZNY3VCQXIXIKQO · pith_short_8: MBZNY3VC

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/MBZNY3VCQXIXIKQO3H565UP3SA \
  | 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: 6072dc6ea285d1742a0ed9fbeed1fb901f6912464dede416a1e37ffeb3db7d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099386aa6b4ae815d183fbaff916a447fb58071516b4181ffc594df0fb6e34ca",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-05T19:07:48Z",
    "title_canon_sha256": "a389c4aab2492173601d673b5c81d6c77aeaee3a638d433bc476bd34e6faab80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04462",
    "kind": "arxiv",
    "version": 1
  }
}