Pith Number

pith:WNGZSPHY

pith:2015:WNGZSPHYEJNEVYNJRO37WRO45J

not attested not anchored not stored refs pending

Comment on "An arbitrated quantum signature scheme with fast signing and verifying"

Tzonelih Hwang, Yi-Ping Luo

arxiv:1512.00714 v1 · 2015-12-02 · 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{WNGZSPHYEJNEVYNJRO37WRO45J}

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	2026-05-18T01:25:25.286994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34d993cf8225a4ae1a98bb7fb45dcea699ee00a494c424a90f76a8cd9ad59bc

Aliases

arxiv: 1512.00714 · arxiv_version: 1512.00714v1 · doi: 10.48550/arxiv.1512.00714 · pith_short_12: WNGZSPHYEJNE · pith_short_16: WNGZSPHYEJNEVYNJ · pith_short_8: WNGZSPHY

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/WNGZSPHYEJNEVYNJRO37WRO45J \
  | 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: b34d993cf8225a4ae1a98bb7fb45dcea699ee00a494c424a90f76a8cd9ad59bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d31f121bb09e3c0a2cdb26170d5fff00fa7826e4c0570c5757667397718eb0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-02T14:44:44Z",
    "title_canon_sha256": "0eb64f4c1a6661b0d7a8a81c52b694eb775317c8b0081819d16360e45a78aa2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00714",
    "kind": "arxiv",
    "version": 1
  }
}