Pith Number

pith:DEXFWE7O

pith:2018:DEXFWE7OFXENOFGXQ4G4ZHQTXS

not attested not anchored not stored refs pending

Extracting Randomness From The Trend of IPI for Cryptographic Operators in Implantable Medical Devices

Emil Lupu, Hassan Chizari

arxiv:1806.10984 v1 · 2018-06-28 · 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{DEXFWE7OFXENOFGXQ4G4ZHQTXS}

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	2026-05-18T00:12:07.355353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

192e5b13ee2dc8d714d7870dcc9e13bca1ba44cc9abec6196fb6ae4d75b7fac0

Aliases

arxiv: 1806.10984 · arxiv_version: 1806.10984v1 · doi: 10.48550/arxiv.1806.10984 · pith_short_12: DEXFWE7OFXEN · pith_short_16: DEXFWE7OFXENOFGX · pith_short_8: DEXFWE7O

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/DEXFWE7OFXENOFGXQ4G4ZHQTXS \
  | 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: 192e5b13ee2dc8d714d7870dcc9e13bca1ba44cc9abec6196fb6ae4d75b7fac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93385f364bd28dfa904b91185b6740b39eadc225644663c9e5c3f9d40c1aca10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-28T14:07:58Z",
    "title_canon_sha256": "55470808466fc7edc04965c79f65c42f7fa606f0111a0ef96fbd8b38e346c49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10984",
    "kind": "arxiv",
    "version": 1
  }
}