Pith Number

pith:ZTIAM6SB

pith:2013:ZTIAM6SBZQCLZP6GOMA3FRZYRD

not attested not anchored not stored refs pending

Confidential Continuous Variable Direct Communication Protocol by Using Fock-Coherent Entangled States

Alireza Bahrampour, Mohammad Hossein Zandi, Soroosh Alighanbari, Soudeh Jahanshahi

arxiv:1310.6225 v4 · 2013-10-23 · 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{ZTIAM6SBZQCLZP6GOMA3FRZYRD}

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	2026-05-18T01:22:08.776151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccd0067a41cc04bcbfc67301b2c73888cb012b362779fb67ddde3a98d364fc1e

Aliases

arxiv: 1310.6225 · arxiv_version: 1310.6225v4 · doi: 10.48550/arxiv.1310.6225 · pith_short_12: ZTIAM6SBZQCL · pith_short_16: ZTIAM6SBZQCLZP6G · pith_short_8: ZTIAM6SB

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/ZTIAM6SBZQCLZP6GOMA3FRZYRD \
  | 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: ccd0067a41cc04bcbfc67301b2c73888cb012b362779fb67ddde3a98d364fc1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0a3b23eb5228b720192be4bcf289bc14c4102af3f93a3e366522c27f59b1d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-23T13:49:21Z",
    "title_canon_sha256": "382f67c7bf3e1fe350803f1db1e7e17cfca3d9c5dd6b3eac998f859f6e806271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6225",
    "kind": "arxiv",
    "version": 4
  }
}