Pith Number

pith:PMKUWNCS

pith:2016:PMKUWNCSBCCTVB43K7OL5AICV4

not attested not anchored not stored refs pending

Entanglement enhancement through multi-rail noise reduction for continuous-variable measurement-based quantum information processing

Shin-Tza Wu, Yung-Chao Su

arxiv:1611.02393 v3 · 2016-11-08 · 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{PMKUWNCSBCCTVB43K7OL5AICV4}

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	2026-05-18T00:34:42.227999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b154b345208853a879b57dcbe8102af1b797348281f40757de4bce426b57595

Aliases

arxiv: 1611.02393 · arxiv_version: 1611.02393v3 · doi: 10.48550/arxiv.1611.02393 · pith_short_12: PMKUWNCSBCCT · pith_short_16: PMKUWNCSBCCTVB43 · pith_short_8: PMKUWNCS

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/PMKUWNCSBCCTVB43K7OL5AICV4 \
  | 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: 7b154b345208853a879b57dcbe8102af1b797348281f40757de4bce426b57595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55bf80edf580aa594c84d12a1c5c00b0a5884019bd20cf305d6e95e6115a679c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-08T05:19:03Z",
    "title_canon_sha256": "ba323d3e202f079cc20e58cafc1ce8ecdba951c322b3fadc2439578bd417893f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02393",
    "kind": "arxiv",
    "version": 3
  }
}