Pith Number

pith:S2LSMAU3

pith:2015:S2LSMAU3DCING5ETP75B3SMG3R

not attested not anchored not stored refs pending

Blueprint for a microwave trapped-ion quantum computer

A. G. Fowler, B. Lekitsch, C. Wunderlich, K. M{\o}lmer, S. J. Devitt, S. Weidt, W. K. Hensinger

arxiv:1508.00420 v3 · 2015-08-03 · 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{S2LSMAU3DCING5ETP75B3SMG3R}

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	2026-05-18T00:00:41.657788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969726029b1890d374937ffa1dc986dc4b0b73e8f8f9dbdf86d0677a3ed95125

Aliases

arxiv: 1508.00420 · arxiv_version: 1508.00420v3 · doi: 10.48550/arxiv.1508.00420 · pith_short_12: S2LSMAU3DCIN · pith_short_16: S2LSMAU3DCING5ET · pith_short_8: S2LSMAU3

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/S2LSMAU3DCING5ETP75B3SMG3R \
  | 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: 969726029b1890d374937ffa1dc986dc4b0b73e8f8f9dbdf86d0677a3ed95125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7baa6889052a5ca115e8560632cf53ce2381e03ee037d91ca7de0ca68efe42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-03T14:04:09Z",
    "title_canon_sha256": "2d56deb2dfa8bf9e81f4ac1d9822c9655ae7df9939189a77b2f562fb35756afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00420",
    "kind": "arxiv",
    "version": 3
  }
}