Pith Number

pith:QZPWHZGL

pith:2014:QZPWHZGL6V3NYPMX2CPXW4X7EM

not attested not anchored not stored refs pending

Security issues for data sharing and service interoperability in eHealth systems: the Nu.Sa. test bed

Emanuele Frontoni, Marco Baldi, Paolo Misericordia, Primo Zingaretti, Vincenzo Landro

arxiv:1407.7693 v1 · 2014-07-29 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZPWHZGL6V3NYPMX2CPXW4X7EM}

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	2026-05-18T02:46:22.021140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865f63e4cbf576dc3d97d09f7b72ff233dceeee3f60b388177611cbd108f7b41

Aliases

arxiv: 1407.7693 · arxiv_version: 1407.7693v1 · doi: 10.48550/arxiv.1407.7693 · pith_short_12: QZPWHZGL6V3N · pith_short_16: QZPWHZGL6V3NYPMX · pith_short_8: QZPWHZGL

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/QZPWHZGL6V3NYPMX2CPXW4X7EM \
  | 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: 865f63e4cbf576dc3d97d09f7b72ff233dceeee3f60b388177611cbd108f7b41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a408964fe96ad7649eb45ab0d04e114e4948aa236aa0cab3be8202dff576cbd1",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-07-29T11:16:22Z",
    "title_canon_sha256": "3b1b6ec3d403c299b04a32af0dfd5c636a28ee94cf39ba4612e707fb03c3dc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7693",
    "kind": "arxiv",
    "version": 1
  }
}