Pith Number

pith:WJQHHWG4

pith:2016:WJQHHWG4YGWVMOEHFXPZZJLMWG

not attested not anchored not stored refs pending

Fast and High-Fidelity Entangling Gate through Parametrically Modulated Longitudinal Coupling

Alexandre Blais, Arne L. Grimsmo, Baptiste Royer, Nicolas Didier

arxiv:1603.04424 v3 · 2016-03-14 · 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{WJQHHWG4YGWVMOEHFXPZZJLMWG}

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	2026-05-18T00:44:38.973436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26073d8dcc1ad5638872ddf9ca56cb1a7547e7f375514cad342ae49761a6161

Aliases

arxiv: 1603.04424 · arxiv_version: 1603.04424v3 · doi: 10.48550/arxiv.1603.04424 · pith_short_12: WJQHHWG4YGWV · pith_short_16: WJQHHWG4YGWVMOEH · pith_short_8: WJQHHWG4

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/WJQHHWG4YGWVMOEHFXPZZJLMWG \
  | 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: b26073d8dcc1ad5638872ddf9ca56cb1a7547e7f375514cad342ae49761a6161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beebb0bf6952f1d5caa29ffc591496ca15e3139a261a397877ebc3b02250a9ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-14T19:58:14Z",
    "title_canon_sha256": "81b1259de00aa794009bf85416dacf9c9ebd576a2fb08ad6f3691ea24115780b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04424",
    "kind": "arxiv",
    "version": 3
  }
}