Pith Number

pith:VNJXYTI4

pith:2020:VNJXYTI435BKBQJVF5KIFV6U4B

not attested not anchored not stored refs pending

SSHealth: Toward Secure, Blockchain-Enabled Healthcare Systems

Abeer Z. Al-Marridi, Ahmed Refaey, Aiman Erbad, Alaa Awad Abdellatif, Amr Mohamed, Carla Fabiana Chiasserini

arxiv:2006.10843 v1 · 2020-06-18 · cs.CY · cs.CR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNJXYTI435BKBQJVF5KIFV6U4B}

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	2026-07-05T01:11:25.934858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab537c4d1cdf42a0c1352f5482d7d4e06261468c60248982a242eb36a5b90cc9

Aliases

arxiv: 2006.10843 · arxiv_version: 2006.10843v1 · doi: 10.48550/arxiv.2006.10843 · pith_short_12: VNJXYTI435BK · pith_short_16: VNJXYTI435BKBQJV · pith_short_8: VNJXYTI4

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/VNJXYTI435BKBQJVF5KIFV6U4B \
  | 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: ab537c4d1cdf42a0c1352f5482d7d4e06261468c60248982a242eb36a5b90cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5e5534e34ebc7f5d0c6e6388e955e1e3f8cce4374d05029e683f0beb39c2c56",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-06-18T20:34:56Z",
    "title_canon_sha256": "3665261094a1b4b103b210a8515ae1f2a84ac57727594b86a454bbf1f0270b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10843",
    "kind": "arxiv",
    "version": 1
  }
}