Pith Number

pith:W5L7ULOI

pith:2016:W5L7ULOINCJFTX4ZFXPH2ZPIG7

not attested not anchored not stored refs pending

Driven Boson Sampling

Christine Silberhorn, Craig S. Hamilton, Igor Jex, Linda Sansoni, Regina Kruse, Sonja Barkhofen, Tim J. Bartley

arxiv:1605.08570 v1 · 2016-05-27 · 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{W5L7ULOINCJFTX4ZFXPH2ZPIG7}

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	2026-05-18T00:52:39.602425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b757fa2dc8689259df992dde7d65e837f3b36e54f252ac3e83bbe6c7f9537e98

Aliases

arxiv: 1605.08570 · arxiv_version: 1605.08570v1 · doi: 10.48550/arxiv.1605.08570 · pith_short_12: W5L7ULOINCJF · pith_short_16: W5L7ULOINCJFTX4Z · pith_short_8: W5L7ULOI

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/W5L7ULOINCJFTX4ZFXPH2ZPIG7 \
  | 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: b757fa2dc8689259df992dde7d65e837f3b36e54f252ac3e83bbe6c7f9537e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ebdd42458e981a946153a7c82620d45cc47e83024040631ef7adb64ac07bfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-27T10:37:50Z",
    "title_canon_sha256": "04267c8b531fd73109934e8d38fd72c4da4c5c1935bbeab96b7e2877dcc2769c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08570",
    "kind": "arxiv",
    "version": 1
  }
}