Pith Number

pith:4L66WOCO

pith:2023:4L66WOCOU3MTLIHJ2GMDCB65ZV

not attested not anchored not stored refs pending

Digital Healthcare in The Metaverse: Insights into Privacy and Security

Mehdi Letafati, Safa Otoum

arxiv:2308.04438 v2 · 2023-07-22 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L66WOCOU3MTLIHJ2GMDCB65ZV}

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	2026-07-05T06:39:55.395333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2fdeb384ea6d935a0e9d1983107ddcd5451225b75a15e0690d2185eda3f3e8a

Aliases

arxiv: 2308.04438 · arxiv_version: 2308.04438v2 · doi: 10.48550/arxiv.2308.04438 · pith_short_12: 4L66WOCOU3MT · pith_short_16: 4L66WOCOU3MTLIHJ · pith_short_8: 4L66WOCO

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/4L66WOCOU3MTLIHJ2GMDCB65ZV \
  | 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: e2fdeb384ea6d935a0e9d1983107ddcd5451225b75a15e0690d2185eda3f3e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4de910ca5b2e01d2a91ff6a18ef7b7fb69f78d63318549f4b637963a94a359f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-07-22T13:46:14Z",
    "title_canon_sha256": "927803f4ad034d908e26bebb84dab466d1d276728566451cd87c2dbbfb0e1cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04438",
    "kind": "arxiv",
    "version": 2
  }
}