Pith Number

pith:TFS4W6IS

pith:2016:TFS4W6ISUJAGLVG2AGM6RWH4X5

not attested not anchored not stored refs pending

Diversity Extraction for Multicarrier Continuous-Variable Quantum Key Distribution

Laszlo Gyongyosi

arxiv:1610.02822 v1 · 2016-10-10 · 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{TFS4W6ISUJAGLVG2AGM6RWH4X5}

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	2026-05-18T01:02:50.622759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9965cb7912a24065d4da0199e8d8fcbf6eb61f1a47e305a884871260d5837c12

Aliases

arxiv: 1610.02822 · arxiv_version: 1610.02822v1 · doi: 10.48550/arxiv.1610.02822 · pith_short_12: TFS4W6ISUJAG · pith_short_16: TFS4W6ISUJAGLVG2 · pith_short_8: TFS4W6IS

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/TFS4W6ISUJAGLVG2AGM6RWH4X5 \
  | 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: 9965cb7912a24065d4da0199e8d8fcbf6eb61f1a47e305a884871260d5837c12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c71ddd88141005539af58826959c1466268fca4fefe63233782eabdb75431a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-10T09:33:29Z",
    "title_canon_sha256": "bb8b325fbe52ef4aa4b1b65d8c829cf2fb4a4c5e79a7384e49eff7c2ae77fabc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02822",
    "kind": "arxiv",
    "version": 1
  }
}