Pith Number

pith:TSYWPWVG

pith:2026:TSYWPWVGIIM2B5SX42MHQJH4VL

not attested not anchored not stored refs pending

Fault-tolerant distributed quantum computing with a single nucleus per node

Aleksander Kubica, Alex Retzker, Roi Nevo, Shoham Jaocby, Yotam Vaknin

arxiv:2607.24907 v1 · 2026-07-27 · 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{TSYWPWVGIIM2B5SX42MHQJH4VL}

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.

Receipt and verification

First computed	2026-07-29T00:24:51.115576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cb167daa64219a0f657e6987824fcaad92593d352797fe2f264d8dc467a2de2

Aliases

arxiv: 2607.24907 · arxiv_version: 2607.24907v1 · doi: 10.48550/arxiv.2607.24907 · pith_short_12: TSYWPWVGIIM2 · pith_short_16: TSYWPWVGIIM2B5SX · pith_short_8: TSYWPWVG

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/TSYWPWVGIIM2B5SX42MHQJH4VL \
  | 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: 9cb167daa64219a0f657e6987824fcaad92593d352797fe2f264d8dc467a2de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15f75c9a0ef196136ad04efd335cd21e3eb58ba7713624d391379ac95fa7fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-27T18:00:00Z",
    "title_canon_sha256": "34dccedd1244c7e12ea2a232a572f9889864b40e47af9325f317484653929882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24907",
    "kind": "arxiv",
    "version": 1
  }
}