Pith Number

pith:2WVUSTJN

pith:2014:2WVUSTJNEGJIMIETASJZP7VVUB

not attested not anchored not stored refs pending

From three-photon GHZ states to ballistic universal quantum computation

Dan E. Browne, Mercedes Gimeno-Segovia, Pete Shadbolt, Terry Rudolph

arxiv:1410.3720 v3 · 2014-10-14 · 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{2WVUSTJNEGJIMIETASJZP7VVUB}

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	2026-05-18T01:36:48.249088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ab494d2d2192862093049397feb5a04c30f5ee6500e382f26fa854b6382a35

Aliases

arxiv: 1410.3720 · arxiv_version: 1410.3720v3 · doi: 10.48550/arxiv.1410.3720 · pith_short_12: 2WVUSTJNEGJI · pith_short_16: 2WVUSTJNEGJIMIET · pith_short_8: 2WVUSTJN

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/2WVUSTJNEGJIMIETASJZP7VVUB \
  | 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: d5ab494d2d2192862093049397feb5a04c30f5ee6500e382f26fa854b6382a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e4007edab302bd7605d82914f5d8328c711ed89b251dfdb2d254f374d5d85f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-14T15:00:09Z",
    "title_canon_sha256": "5e9a4aa1a16fba02acfa2e1a50a5afd54edd2e758accec50d31de6b8855700c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3720",
    "kind": "arxiv",
    "version": 3
  }
}