Pith Number

pith:H5R6P7RP

pith:2016:H5R6P7RP4DKM56MNO2ZBPIZ46Z

not attested not anchored not stored refs pending

High-dimensional quantum cloning and applications to quantum hacking

Ebrahim Karimi, Fr\'ed\'eric Bouchard, Robert Fickler, Robert W Boyd

arxiv:1608.04396 v1 · 2016-08-15 · 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{H5R6P7RP4DKM56MNO2ZBPIZ46Z}

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	2026-05-18T01:08:45.228255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f63e7fe2fe0d4cef98d76b217a33cf651c4b60dabc999676e150dcc4579d930

Aliases

arxiv: 1608.04396 · arxiv_version: 1608.04396v1 · doi: 10.48550/arxiv.1608.04396 · pith_short_12: H5R6P7RP4DKM · pith_short_16: H5R6P7RP4DKM56MN · pith_short_8: H5R6P7RP

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/H5R6P7RP4DKM56MNO2ZBPIZ46Z \
  | 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: 3f63e7fe2fe0d4cef98d76b217a33cf651c4b60dabc999676e150dcc4579d930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9d0c18403d3390af146dee971443d9ff620c7c70860a023d4893c3f9a69fe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-15T20:11:14Z",
    "title_canon_sha256": "7d0c09e34779aa8f14ad9130927281fd9c17129eb93d45745a213c099e92a1b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04396",
    "kind": "arxiv",
    "version": 1
  }
}