Pith Number

pith:YZFW72GJ

pith:2018:YZFW72GJDDNF4WISPM5V252VG3

not attested not anchored not stored refs pending

Implementation vulnerabilities in general quantum cryptography

Anqi Huang, Erika Andersson, Stefanie Barz, Vadim Makarov

arxiv:1805.06668 v2 · 2018-05-17 · 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{YZFW72GJDDNF4WISPM5V252VG3}

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	2026-05-18T00:02:25.126726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c64b6fe8c918da5e59127b3b5d775536ec8b9e84832c38add82bc5cabcb63a43

Aliases

arxiv: 1805.06668 · arxiv_version: 1805.06668v2 · doi: 10.48550/arxiv.1805.06668 · pith_short_12: YZFW72GJDDNF · pith_short_16: YZFW72GJDDNF4WIS · pith_short_8: YZFW72GJ

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/YZFW72GJDDNF4WISPM5V252VG3 \
  | 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: c64b6fe8c918da5e59127b3b5d775536ec8b9e84832c38add82bc5cabcb63a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e683c09a2ca8b92e0605f28d7929bbb815fc95b111443c910dd59b65ee91e57c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-17T09:30:32Z",
    "title_canon_sha256": "3fa24d8a2907e0040103b78d13cbeb9a244efcb5b4ab8289680a2ae14d6baf1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06668",
    "kind": "arxiv",
    "version": 2
  }
}