Pith Number

pith:RSDIRNJ7

pith:2025:RSDIRNJ7HPLQMGMCDIFMW4N3AV

not attested not anchored not stored refs pending

Layer codes as partially self-correcting quantum memories

Aleksander Kubica, Eugene Tang, Libor Caha, Shin Ho Choe, Shouzhen Gu, Zhiyang He

arxiv:2510.06659 v2 · 2025-10-08 · 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{RSDIRNJ7HPLQMGMCDIFMW4N3AV}

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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

2 papers in Pith

Translation-invariant quantum low-density parity-check codes from compactified fracton models

A passive self-correcting quantum memory in three dimensions

Receipt and verification

First computed	2026-06-25T01:17:46.710272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c8688b53f3bd70619821a0acb71bb05782bc6f38a1446a0f75a501d74892900

Aliases

arxiv: 2510.06659 · arxiv_version: 2510.06659v2 · doi: 10.48550/arxiv.2510.06659 · pith_short_12: RSDIRNJ7HPLQ · pith_short_16: RSDIRNJ7HPLQMGMC · pith_short_8: RSDIRNJ7

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/RSDIRNJ7HPLQMGMCDIFMW4N3AV \
  | 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: 8c8688b53f3bd70619821a0acb71bb05782bc6f38a1446a0f75a501d74892900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2341f686099928bf1e08b2287978411a4145427e22fd39586dbb0b5c234cb6a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-08T05:17:44Z",
    "title_canon_sha256": "98794f73a3b0b181a314680823b4cbf06375c091c5a2304ef3b6e7e67b15468c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.06659",
    "kind": "arxiv",
    "version": 2
  }
}