Pith Number

pith:XVGIEC6I

pith:2016:XVGIEC6IPIWVX6VIB4HSWUZ5TQ

not attested not anchored not stored refs pending

All-optical quantum simulator of qubit noisy channels

Bassano Vacchini, Claudia Benedetti, Dario Tamascelli, Matteo A. C. Rossi, Matteo G. A. Paris, Simone Cialdi, Stefano Olivares

arxiv:1612.06742 v2 · 2016-12-20 · 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{XVGIEC6IPIWVX6VIB4HSWUZ5TQ}

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	2026-05-18T00:50:03.961917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd4c820bc87a2d5bfaa80f0f2b533d9c206ac09483c109c9c3e30012dc87c4b3

Aliases

arxiv: 1612.06742 · arxiv_version: 1612.06742v2 · doi: 10.48550/arxiv.1612.06742 · pith_short_12: XVGIEC6IPIWV · pith_short_16: XVGIEC6IPIWVX6VI · pith_short_8: XVGIEC6I

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/XVGIEC6IPIWVX6VIB4HSWUZ5TQ \
  | 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: bd4c820bc87a2d5bfaa80f0f2b533d9c206ac09483c109c9c3e30012dc87c4b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44767e90d3a68eb78a1000f20608ae73a5f7785ceb94b40a1725cfac73513b3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-20T16:37:33Z",
    "title_canon_sha256": "67c9caa292d23f232b4069496f3142c6cac2369affd4c9f09b377fedd93cb042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06742",
    "kind": "arxiv",
    "version": 2
  }
}