Pith Number

pith:KGGSJN7X

pith:2013:KGGSJN7X7TPOP2I6SASDRFOGII

not attested not anchored not stored refs pending

Secure Quantum Private Comparison of Equality Based on Asymmetric W State

Chao Liu, Fang Wang, Hai-bin Wang, Jing-Fa Liu, Wen-Jie Liu, Xiao-Min Yuan

arxiv:1312.5577 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{KGGSJN7X7TPOP2I6SASDRFOGII}

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	2026-07-05T08:12:40.138160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518d24b7f7fcdee7e91e90243895c64226c386933cce46df0985e6db82e42cbd

Aliases

arxiv: 1312.5577 · arxiv_version: 1312.5577v1 · doi: 10.48550/arxiv.1312.5577 · pith_short_12: KGGSJN7X7TPO · pith_short_16: KGGSJN7X7TPOP2I6 · pith_short_8: KGGSJN7X

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/KGGSJN7X7TPOP2I6SASDRFOGII \
  | 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: 518d24b7f7fcdee7e91e90243895c64226c386933cce46df0985e6db82e42cbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f73142a25b5a5fa3184e21e377cf0df763f16cffc6f8b1e1e3b3caded92aa8ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-19T15:08:08Z",
    "title_canon_sha256": "6973227e01d981153ed047a3b0689ee1830c2c3b16ff76d2bb8013dd704ac288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5577",
    "kind": "arxiv",
    "version": 1
  }
}