Pith Number

pith:B33AINYS

pith:2026:B33AINYSRUVSZ3TQFFCMKLK44K

not attested not anchored not stored refs pending

Local controllability of heralded quantum linear optics

Eliott Z. Mamon, Fabio Sciarrino, Mario Sigalotti, Nicol\`o Spagnolo, Tommaso Francalanci, Ulysse Chabaud

arxiv:2606.19470 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{B33AINYSRUVSZ3TQFFCMKLK44K}

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	2026-06-19T16:12:26.622547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ef60437128d2b2cee702944c52d5ce2b947240462964bc012cc6a9ef414c893

Aliases

arxiv: 2606.19470 · arxiv_version: 2606.19470v1 · doi: 10.48550/arxiv.2606.19470 · pith_short_12: B33AINYSRUVS · pith_short_16: B33AINYSRUVSZ3TQ · pith_short_8: B33AINYS

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/B33AINYSRUVSZ3TQFFCMKLK44K \
  | 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: 0ef60437128d2b2cee702944c52d5ce2b947240462964bc012cc6a9ef414c893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c4b934bb5d30ee3092613789e9264897723367c407bb594ee7bfeb839c90c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-17T18:04:29Z",
    "title_canon_sha256": "40d9b9f3ec0e3234a07220009a0e94238746630df730186e20145c25b825c9f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19470",
    "kind": "arxiv",
    "version": 1
  }
}