Pith Number

pith:AGJKQ45A

pith:2025:AGJKQ45AYTYNNO23INE6I4BGKZ

not attested not anchored not stored refs pending

Generalized State Discrimination for Tunable Quantum Key Distribution

Animesh Banik, Md. Shihab Khan, Quazi Muhammad Rashed Nizam, Rafid Masrur Khan, Syed Emad Uddin Shubha

arxiv:2511.06488 v2 · 2025-11-09 · 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{AGJKQ45AYTYNNO23INE6I4BGKZ}

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	2026-07-09T01:19:48.819453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0192a873a0c4f0d6bb5b4349e470265661d66a4f6078ffad59379303bc9439be

Aliases

arxiv: 2511.06488 · arxiv_version: 2511.06488v2 · doi: 10.48550/arxiv.2511.06488 · pith_short_12: AGJKQ45AYTYN · pith_short_16: AGJKQ45AYTYNNO23 · pith_short_8: AGJKQ45A

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/AGJKQ45AYTYNNO23INE6I4BGKZ \
  | 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: 0192a873a0c4f0d6bb5b4349e470265661d66a4f6078ffad59379303bc9439be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1092abb2f7a691783254573282e9fcf44a66b04ffb3047e041f3621062e618b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-09T18:19:33Z",
    "title_canon_sha256": "34e0c95f1b588d677bd15cbb3b7e2c52d4e24333ede769f8e61badadf6baef42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.06488",
    "kind": "arxiv",
    "version": 2
  }
}