Pith Number

pith:OAAQR7AK

pith:2014:OAAQR7AK6P3KUCZ6CO6E6EEJ4W

not attested not anchored not stored refs pending

Mediated Semi-Quantum Key Distribution

Walter O. Krawec

arxiv:1411.6024 v1 · 2014-11-21 · 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{OAAQR7AK6P3KUCZ6CO6E6EEJ4W}

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	2026-05-18T02:03:35.195867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700108fc0af3f6aa0b3e13bc4f1089e5901df41d93dfa643765c953ca8e85fe2

Aliases

arxiv: 1411.6024 · arxiv_version: 1411.6024v1 · doi: 10.48550/arxiv.1411.6024 · pith_short_12: OAAQR7AK6P3K · pith_short_16: OAAQR7AK6P3KUCZ6 · pith_short_8: OAAQR7AK

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/OAAQR7AK6P3KUCZ6CO6E6EEJ4W \
  | 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: 700108fc0af3f6aa0b3e13bc4f1089e5901df41d93dfa643765c953ca8e85fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf8529afa459f3f9c96d1b5309299c87097eddd8bf36876084288e2a259a667",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-21T21:14:56Z",
    "title_canon_sha256": "6a63210cb04ee403db3229e7e2304298aa297c7e19b33b06c18fb80a586a9626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6024",
    "kind": "arxiv",
    "version": 1
  }
}