Pith Number

pith:5KC3PP6K

pith:2026:5KC3PP6K4V7UIVVLACJA5CZ5Z7

not attested not anchored not stored refs pending

Efficient simulation of noisy entanglement generation

Alessandro Caraceni, Enrico Prati, Federico Grasselli, Lorenzo Brevi, Massimiliano Dispenza, Massimiliano Proietti

arxiv:2606.18808 v1 · 2026-06-17 · 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{5KC3PP6K4V7UIVVLACJA5CZ5Z7}

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	2026-06-19T16:11:48.111931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea85b7bfcae57f4456ab00920e8b3dcfd6dfec4a09012309d50919f8157d5573

Aliases

arxiv: 2606.18808 · arxiv_version: 2606.18808v1 · doi: 10.48550/arxiv.2606.18808 · pith_short_12: 5KC3PP6K4V7U · pith_short_16: 5KC3PP6K4V7UIVVL · pith_short_8: 5KC3PP6K

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/5KC3PP6K4V7UIVVLACJA5CZ5Z7 \
  | 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: ea85b7bfcae57f4456ab00920e8b3dcfd6dfec4a09012309d50919f8157d5573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23978d88cc983e10c98e9f270a6eb4263e5eb6d9c2fccf47c7c06ab73d32ecb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-17T08:24:45Z",
    "title_canon_sha256": "58a6cf02769a44b2946bfaa66f386b51636af8e1fecc04894a4786dc1cd08f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18808",
    "kind": "arxiv",
    "version": 1
  }
}