Pith Number

pith:FYJM5VLP

pith:2025:FYJM5VLPQMVHOX6U2XSDZYLHYO

not attested not anchored not stored refs pending

Handling fabrication defects in hex-grid surface codes

Benjamin Anker, Dripto M. Debroy, Matt McEwen, Oscar Higgott

arxiv:2508.08116 v1 · 2025-08-11 · 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{FYJM5VLPQMVHOX6U2XSDZYLHYO}

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

6 papers in Pith

LUCI on IBM Hardware: Error Suppression with Almost Half Syndrome Density

The dynamic 4.8.8 Floquet code

Scalable quantum error correction tailored for a heavy-hex qubit array

Optimising Quantum Error Correction Using Morphing Circuits

Adaptive Deformation of Color Code in Square Lattices with Defects

Receipt and verification

First computed	2026-07-05T11:52:08.487580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e12ced56f832a775fd4d5e43ce167c38a8148fe51f839264fcec75d78d323e4

Aliases

arxiv: 2508.08116 · arxiv_version: 2508.08116v1 · doi: 10.48550/arxiv.2508.08116 · pith_short_12: FYJM5VLPQMVH · pith_short_16: FYJM5VLPQMVHOX6U · pith_short_8: FYJM5VLP

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/FYJM5VLPQMVHOX6U2XSDZYLHYO \
  | 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: 2e12ced56f832a775fd4d5e43ce167c38a8148fe51f839264fcec75d78d323e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02a67cc815324f7ec15b33ed3163ab5decc7fe9db11dadeaa3228b4a6232384a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-11T15:55:35Z",
    "title_canon_sha256": "cb1db5da24f98f6239eecb1c25cbcafc64a28376cf00ecd36948212f94dc155a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08116",
    "kind": "arxiv",
    "version": 1
  }
}