Pith Number

pith:HLC34XKT

pith:2013:HLC34XKTUKT5ENVAZRJYN5OFBH

not attested not anchored not stored refs pending

Same Initial States Attack in Yang et al.'s Quantum Private Comparison Protocol and the Improvement

Chao Liu, Huan-Tong Geng, Jing-Fa Liu, Wen-Jie Liu, Zhi-Hao Liu

arxiv:1312.5562 v1 · 2013-12-19 · 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{HLC34XKTUKT5ENVAZRJYN5OFBH}

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	2026-05-18T03:04:14.546113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac5be5d53a2a7d236a0cc5386f5c509e24bed91b7347887eb2071180693f5cd

Aliases

arxiv: 1312.5562 · arxiv_version: 1312.5562v1 · doi: 10.48550/arxiv.1312.5562 · pith_short_12: HLC34XKTUKT5 · pith_short_16: HLC34XKTUKT5ENVA · pith_short_8: HLC34XKT

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/HLC34XKTUKT5ENVAZRJYN5OFBH \
  | 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: 3ac5be5d53a2a7d236a0cc5386f5c509e24bed91b7347887eb2071180693f5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0390806bd7196488018b97b2a5916f0dab215e9b9e715d0dfd5858b7fdfe7881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-19T14:31:53Z",
    "title_canon_sha256": "f8a2f671d18a78d529df633e5b4572c1b3ff796cae07040461543af98787615b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5562",
    "kind": "arxiv",
    "version": 1
  }
}