Pith Number

pith:E3SZLUSW

pith:2017:E3SZLUSWSCLZSVBLD6H76DY5ED

not attested not anchored not stored refs pending

Limited Resource Semi-Quantum Key Distribution

Eric P. Geiss, Walter O. Krawec

arxiv:1710.05076 v1 · 2017-10-13 · 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{E3SZLUSWSCLZSVBLD6H76DY5ED}

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	2026-05-18T00:32:54.466265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e595d256909799542b1f8fff0f1d20d53efee0a156b8f5318fdfbffb0ab56a

Aliases

arxiv: 1710.05076 · arxiv_version: 1710.05076v1 · doi: 10.48550/arxiv.1710.05076 · pith_short_12: E3SZLUSWSCLZ · pith_short_16: E3SZLUSWSCLZSVBL · pith_short_8: E3SZLUSW

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/E3SZLUSWSCLZSVBLD6H76DY5ED \
  | 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: 26e595d256909799542b1f8fff0f1d20d53efee0a156b8f5318fdfbffb0ab56a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d147448b4232efc9baa9adb6b0b525b6815f009a00960e55bd743a66b3466ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-13T21:07:32Z",
    "title_canon_sha256": "a5b17cdbb814d67c6557cb018b5caf849735ee20ad8f5ff0f8ceb23e514b2ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05076",
    "kind": "arxiv",
    "version": 1
  }
}