Pith Number

pith:CD4SSPBL

pith:2021:CD4SSPBLYRMOFCMYRUOG3654ZU

not attested not anchored not stored refs pending

Bounds on stabilizer measurement circuits and obstructions to local implementations of quantum LDPC codes

Maxime A. Tremblay, Michael E. Beverland, Nicolas Delfosse

arxiv:2109.14599 v1 · 2021-09-29 · quant-ph · cs.IT · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD4SSPBLYRMOFCMYRUOG3654ZU}

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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.

Cited by

4 papers in Pith

Using Tanner Spectral Reduction to Improve Multi-Layer Optical Lattice Routing for Hypergraph-Product and Bivariate Bicycle qLDPC Codes

Placing and routing quantum LDPC codes in multilayer superconducting hardware

Assessing requirements to scale to practical quantum advantage

Efficient Routing of Quantum LDPC Codes on Programmable 2D Toric Architectures

Receipt and verification

First computed	2026-07-05T03:18:36.756077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f9293c2bc458e289988d1c6dfbbccd0042289a1ae116618119afcaa839a91c

Aliases

arxiv: 2109.14599 · arxiv_version: 2109.14599v1 · doi: 10.48550/arxiv.2109.14599 · pith_short_12: CD4SSPBLYRMO · pith_short_16: CD4SSPBLYRMOFCMY · pith_short_8: CD4SSPBL

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/CD4SSPBLYRMOFCMYRUOG3654ZU \
  | 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: 10f9293c2bc458e289988d1c6dfbbccd0042289a1ae116618119afcaa839a91c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740d02269a9a9753c114d5127d7f3bb66510df41ab8997a1681d597ccb70b70c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-09-29T17:52:16Z",
    "title_canon_sha256": "817dd13870376e41a4ba108fc6bbd2598c3fd76dc91b2f9984af4f6366dc689d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14599",
    "kind": "arxiv",
    "version": 1
  }
}