Pith Number

pith:CYZUTTKC

pith:2017:CYZUTTKCIX33GZHUVYUONHLLDF

not attested not anchored not stored refs pending

Finite size analysis of measurement device independent quantum cryptography with continuous variables

Carlo Ottaviani, Panagiotis Papanastasiou, Stefano Pirandola

arxiv:1707.04599 v2 · 2017-07-14 · 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{CYZUTTKCIX33GZHUVYUONHLLDF}

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	2026-05-18T00:32:08.580104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163349cd4245f7b364f4ae28e69d6b195929ef6a9a26ec9c8aa49fd54c546a34

Aliases

arxiv: 1707.04599 · arxiv_version: 1707.04599v2 · doi: 10.48550/arxiv.1707.04599 · pith_short_12: CYZUTTKCIX33 · pith_short_16: CYZUTTKCIX33GZHU · pith_short_8: CYZUTTKC

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/CYZUTTKCIX33GZHUVYUONHLLDF \
  | 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: 163349cd4245f7b364f4ae28e69d6b195929ef6a9a26ec9c8aa49fd54c546a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b22d359e15427bc6912a8f1e74dd274eea4d082d3ea2b596ef0045e304910f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-14T18:23:47Z",
    "title_canon_sha256": "3d9e9338080c79e300804b05be37c4f234df4c822e7be70a8dcbd1bb8c917ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04599",
    "kind": "arxiv",
    "version": 2
  }
}