Pith Number

pith:U3Z3G366

pith:2013:U3Z3G366MUW54LHCCBQP4TGB7U

not attested not anchored not stored refs pending

Test of mutually unbiased bases for six-dimensional photonic quantum systems

Ebrahim Karimi, Eleonora Nagali, Enrico Santamato, Fabio Sciarrino, Filippo Cardano, Lorenzo Marrucci, Vincenzo D'Ambrosio

arxiv:1304.4081 v1 · 2013-04-15 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3Z3G366MUW54LHCCBQP4TGB7U}

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	2026-05-18T00:52:44.636856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f3b36fde652dde2ce21060fe4cc1fd2650a2da226bdf0a87b3bf9c6496a272

Aliases

arxiv: 1304.4081 · arxiv_version: 1304.4081v1 · doi: 10.48550/arxiv.1304.4081 · pith_short_12: U3Z3G366MUW5 · pith_short_16: U3Z3G366MUW54LHC · pith_short_8: U3Z3G366

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/U3Z3G366MUW54LHCCBQP4TGB7U \
  | 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: a6f3b36fde652dde2ce21060fe4cc1fd2650a2da226bdf0a87b3bf9c6496a272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f854e827fabf638790727270d4133677f79609f165e38464b1edf3db24aa112",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-15T13:00:41Z",
    "title_canon_sha256": "94bd87bb3e8993d90fbd86661c8ec36da65ddbf02610cc93ec0613bf6cf2b784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4081",
    "kind": "arxiv",
    "version": 1
  }
}