Pith Number

pith:5OCV362V

pith:2017:5OCV362VBRQZJU2ZO7C46IRI3R

not attested not anchored not stored refs pending

Practical quantum somewhat-homomorphic encryption with coherent states

Peter P. Rohde, Si-Hui Tan, Yingkai Ouyang

arxiv:1710.03968 v1 · 2017-10-11 · 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{5OCV362VBRQZJU2ZO7C46IRI3R}

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	2026-05-18T00:18:53.199700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb855dfb550c6194d35977c5cf2228dc46c6d395501931d35bffd7e1a7091941

Aliases

arxiv: 1710.03968 · arxiv_version: 1710.03968v1 · doi: 10.48550/arxiv.1710.03968 · pith_short_12: 5OCV362VBRQZ · pith_short_16: 5OCV362VBRQZJU2Z · pith_short_8: 5OCV362V

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/5OCV362VBRQZJU2ZO7C46IRI3R \
  | 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: eb855dfb550c6194d35977c5cf2228dc46c6d395501931d35bffd7e1a7091941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1eb0905c09b7d1c73e245818a498430db05ff503eb91c797c4961f0e32f955c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-11T09:00:33Z",
    "title_canon_sha256": "269e3cde3746f8e72e352b455668866b3abd3db9232ee838cab591e7f6a22792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03968",
    "kind": "arxiv",
    "version": 1
  }
}