Pith Number

pith:LYGLSX4P

pith:2016:LYGLSX4PYIHFJMLHM7V3DWMPC3

not attested not anchored not stored refs pending

Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography

Erik Nielsen, John King Gamble, Jonathan Mizrahi, Kenneth Rudinger, Kevin Fortier, Peter Maunz, Robin Blume-Kohout

arxiv:1605.07674 v2 · 2016-05-24 · quant-ph · physics.atom-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{LYGLSX4PYIHFJMLHM7V3DWMPC3}

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	2026-05-18T00:49:32.543219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0cb95f8fc20e54b16767ebb1d98f16de31e1623eb7d2f35b5741c1e3d111fc

Aliases

arxiv: 1605.07674 · arxiv_version: 1605.07674v2 · doi: 10.48550/arxiv.1605.07674 · pith_short_12: LYGLSX4PYIHF · pith_short_16: LYGLSX4PYIHFJMLH · pith_short_8: LYGLSX4P

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/LYGLSX4PYIHFJMLHM7V3DWMPC3 \
  | 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: 5e0cb95f8fc20e54b16767ebb1d98f16de31e1623eb7d2f35b5741c1e3d111fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2a68e111bc19e046c0b328d38a0c760e2e1eabc24dc4c54d08401376e9b811",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-24T22:27:46Z",
    "title_canon_sha256": "60fb804f4cf79be6f2a33712145608335dd46a05c03d2368db713fc1b4ff246c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07674",
    "kind": "arxiv",
    "version": 2
  }
}