Pith Number

pith:2I763JR7

pith:2014:2I763JR74NBZANMVAJ4HN4MVJM

not attested not anchored not stored refs pending

Repeat-until-success cubic phase gate for universal continuous-variable quantum computation

Christian Weedbrook, George Siopsis, Kevin Marshall, Raphael Pooser

arxiv:1412.0336 v1 · 2014-12-01 · 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{2I763JR74NBZANMVAJ4HN4MVJM}

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	2026-05-18T02:20:03.111108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23feda63fe343903595027876f1954b1650186cfff19b950b5d7ff2a5ef0ed4

Aliases

arxiv: 1412.0336 · arxiv_version: 1412.0336v1 · doi: 10.48550/arxiv.1412.0336 · pith_short_12: 2I763JR74NBZ · pith_short_16: 2I763JR74NBZANMV · pith_short_8: 2I763JR7

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/2I763JR74NBZANMVAJ4HN4MVJM \
  | 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: d23feda63fe343903595027876f1954b1650186cfff19b950b5d7ff2a5ef0ed4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b4a7e154564f7236b4c999c7636ae6e70e20a5e7de11279c3f3727bddd9c058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-01T02:57:55Z",
    "title_canon_sha256": "680a65ac115dfe6d99b614249b433fd2641fb37244f89758dc156c9a8ff95992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0336",
    "kind": "arxiv",
    "version": 1
  }
}