Pith Number

pith:T2S46EJV

pith:2018:T2S46EJVJTFTCGRERH7T25JNXF

not attested not anchored not stored refs pending

Can A Universal Quantum Cloner Be Used to Design an Experimentally Feasible Near-Deterministic CNOT Gate ?

Amor Gueddana, Peyman Gholami, Vasudevan Lakshminarayanan

arxiv:1811.06044 v1 · 2018-11-14 · 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{T2S46EJVJTFTCGRERH7T25JNXF}

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	2026-05-17T23:43:17.220228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea5cf11354ccb311a2489ff3d752db952c0c39192c8747a0716c20b3558a90d

Aliases

arxiv: 1811.06044 · arxiv_version: 1811.06044v1 · doi: 10.48550/arxiv.1811.06044 · pith_short_12: T2S46EJVJTFT · pith_short_16: T2S46EJVJTFTCGRE · pith_short_8: T2S46EJV

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/T2S46EJVJTFTCGRERH7T25JNXF \
  | 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: 9ea5cf11354ccb311a2489ff3d752db952c0c39192c8747a0716c20b3558a90d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d4a9975c652ea95b9989beb8820d7a6792d7809d8f349e3398045ea87b27c81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-14T20:23:34Z",
    "title_canon_sha256": "33c3fe904a1347c8a57081a4220123a2972524704d2a0955cb13a2f987bc9fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06044",
    "kind": "arxiv",
    "version": 1
  }
}