Pith Number

pith:C7VUJAPH

pith:2014:C7VUJAPHX5CTQWIUWIFE5WDC5L

not attested not anchored not stored refs pending

Relativistic Quantum Cryptography

I. V. Radchenko, K. S. Kravtsov, S. N. Molotkov, S. P. Kulik

arxiv:1403.3122 v1 · 2014-03-12 · 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{C7VUJAPHX5CTQWIUWIFE5WDC5L}

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	2026-05-18T02:54:04.718553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eb4481e7bf45385914b20a4ed862eae27d4693a765d70a77763583e322c635

Aliases

arxiv: 1403.3122 · arxiv_version: 1403.3122v1 · doi: 10.48550/arxiv.1403.3122 · pith_short_12: C7VUJAPHX5CT · pith_short_16: C7VUJAPHX5CTQWIU · pith_short_8: C7VUJAPH

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/C7VUJAPHX5CTQWIUWIFE5WDC5L \
  | 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: 17eb4481e7bf45385914b20a4ed862eae27d4693a765d70a77763583e322c635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f4993344d1e049a03650b4fadb4b7f543f56ddca282159884c0fe0dd8abc7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-12T21:50:57Z",
    "title_canon_sha256": "5ad05bbb21cd91677b19d22e6c2eb3fb7752a96efc4e5ce8f6b516e668caa9ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3122",
    "kind": "arxiv",
    "version": 1
  }
}