Pith Number

pith:VJO7IYUE

pith:2014:VJO7IYUEFZNPEJCILVPPYWZBUX

not attested not anchored not stored refs pending

Subcarrier Domain of Multicarrier Continuous-Variable Quantum Key Distribution

Laszlo Gyongyosi

arxiv:1406.6949 v1 · 2014-06-26 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJO7IYUEFZNPEJCILVPPYWZBUX}

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	2026-05-18T02:48:55.414994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa5df462842e5af224485d5efc5b21a5d224599addc5d77e07a8896e51e9a945

Aliases

arxiv: 1406.6949 · arxiv_version: 1406.6949v1 · doi: 10.48550/arxiv.1406.6949 · pith_short_12: VJO7IYUEFZNP · pith_short_16: VJO7IYUEFZNPEJCI · pith_short_8: VJO7IYUE

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/VJO7IYUEFZNPEJCILVPPYWZBUX \
  | 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: aa5df462842e5af224485d5efc5b21a5d224599addc5d77e07a8896e51e9a945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebdab4e0a65f2408843f50fa4a12408fb25bb2f06fb590534e4807a6b4da30af",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-26T17:18:48Z",
    "title_canon_sha256": "18e27705b1d477ac748c67eaed14da530ccc471d095762b43e79d3d736e9fbfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6949",
    "kind": "arxiv",
    "version": 1
  }
}