Pith Number

pith:YNN6BE3L

pith:2009:YNN6BE3LYFTLHPZSBMSN37IO6T

not attested not anchored not stored refs pending

Quantum key distribution in terms of the Greenberger-Horne-Zeilinger state: multi-key generation

Faisal A. A. El-Orany, Iskandar Bahari, Mustafa Afanddi Mat Nor, Norziana Jamil, Wahiddin M. R. B.

arxiv:0907.4912 v2 · 2009-07-28 · 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{YNN6BE3LYFTLHPZSBMSN37IO6T}

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	2026-05-18T02:12:47.042336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c35be0936bc166b3bf320b24ddfd0ef4d364a498e32d5d87537f872a8745ca5e

Aliases

arxiv: 0907.4912 · arxiv_version: 0907.4912v2 · doi: 10.48550/arxiv.0907.4912 · pith_short_12: YNN6BE3LYFTL · pith_short_16: YNN6BE3LYFTLHPZS · pith_short_8: YNN6BE3L

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/YNN6BE3LYFTLHPZSBMSN37IO6T \
  | 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: c35be0936bc166b3bf320b24ddfd0ef4d364a498e32d5d87537f872a8745ca5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0966aca03ab0b0b6fb6dbd0770020f6371ecf6498494cd4e3986ce0ca1940ad4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-07-28T13:25:57Z",
    "title_canon_sha256": "6782a778a15bcd94f695dc6a06c57b47d9cfbfb150030fd597906376336406fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4912",
    "kind": "arxiv",
    "version": 2
  }
}