Pith Number

pith:YD647ZPW

pith:2024:YD647ZPWUUGYYPCSR3F3E3J57G

not attested not anchored not stored refs pending

A Secure Quantum Key Distribution Protocol Using Two-Particle Transmission

Pratapaditya Bej, Vinod Jayakeerthi

arxiv:2403.13634 v3 · 2024-03-20 · 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{YD647ZPWUUGYYPCSR3F3E3J57G}

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	2026-07-05T08:07:16.000257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0fdcfe5f6a50d8c3c528ecbb26d3df9a0cc18c8b210663204fa497b8cd9da2b

Aliases

arxiv: 2403.13634 · arxiv_version: 2403.13634v3 · doi: 10.48550/arxiv.2403.13634 · pith_short_12: YD647ZPWUUGY · pith_short_16: YD647ZPWUUGYYPCS · pith_short_8: YD647ZPW

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/YD647ZPWUUGYYPCSR3F3E3J57G \
  | 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: c0fdcfe5f6a50d8c3c528ecbb26d3df9a0cc18c8b210663204fa497b8cd9da2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6305976fa6f7e604b2e34e1b9666d57cb4186e61b34cd1ab23ac0d96cd68e47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-20T14:33:17Z",
    "title_canon_sha256": "de585e7d01e7bdbf40dba1963b7e7227488bd8243e3cd774ff72c9165c804eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13634",
    "kind": "arxiv",
    "version": 3
  }
}