Pith Number

pith:CK2Z5POX

pith:2017:CK2Z5POX6HUMBZSKJZX4ALQUKJ

not attested not anchored not stored refs pending

Security Against Collective Attacks of a Modified BB84 QKD Protocol with Information only in One Basis

Michel Boyer, Rotem Liss, Tal Mor

arxiv:1704.01388 v1 · 2017-04-05 · quant-ph · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CK2Z5POX6HUMBZSKJZX4ALQUKJ}

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	2026-05-18T00:43:44.895819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b59ebdd7f1e8c0e64a4e6fc02e14526bbc63d391fa85414eee3f8b6ac25411

Aliases

arxiv: 1704.01388 · arxiv_version: 1704.01388v1 · doi: 10.48550/arxiv.1704.01388 · pith_short_12: CK2Z5POX6HUM · pith_short_16: CK2Z5POX6HUMBZSK · pith_short_8: CK2Z5POX

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/CK2Z5POX6HUMBZSKJZX4ALQUKJ \
  | 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: 12b59ebdd7f1e8c0e64a4e6fc02e14526bbc63d391fa85414eee3f8b6ac25411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db1e4705c6871150d6995a081e82568c352f62cd0623ffb1090277d9aeded6b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-05T12:50:33Z",
    "title_canon_sha256": "16f13657f78b00845fd580e38dc3599f769f01090f31d47758d233502eb495f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01388",
    "kind": "arxiv",
    "version": 1
  }
}