Pith Number

pith:QYU5GA6W

pith:2025:QYU5GA6WRA43ZF6OKFYWOG667Y

not attested not anchored not stored refs pending

Optimal distillation of photonic indistinguishability

Anita Camillini, Ernesto F. Galv\~ao, Eugenio Caruccio, Fabio Sciarrino, Francesco Ceccarelli, Francesco Hoch, Giacomo Corrielli, Giovanni Rodari, Gonzalo Carvacho, Leonardo Novo, Marco Robbio, Nicol\`o Spagnolo, Niki Di Giano, Riccardo Albiero, Roberto Osellame, Taira Giordani

arxiv:2509.02296 v1 · 2025-09-02 · 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{QYU5GA6WRA43ZF6OKFYWOG667Y}

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.

Cited by

3 papers in Pith

Implementation of distillation protocols using a recirculating bricks mesh network

Bargmann Scenarios

Receipt and verification

First computed	2026-07-05T12:03:35.704890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8629d303d68839bc97ce5171671bdefe06afe61602e4be3d1d2351ed09e05c50

Aliases

arxiv: 2509.02296 · arxiv_version: 2509.02296v1 · doi: 10.48550/arxiv.2509.02296 · pith_short_12: QYU5GA6WRA43 · pith_short_16: QYU5GA6WRA43ZF6O · pith_short_8: QYU5GA6W

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/QYU5GA6WRA43ZF6OKFYWOG667Y \
  | 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: 8629d303d68839bc97ce5171671bdefe06afe61602e4be3d1d2351ed09e05c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa171067c159fcf34017ce8fa11f65412b01b05ba9a8fbe6442fcd2754ede04e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-02T13:17:14Z",
    "title_canon_sha256": "98fda4e65122684d48e583aaadf4170da5a3870fece88dec9556d0b4f2f37fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02296",
    "kind": "arxiv",
    "version": 1
  }
}