Pith Number

pith:24MQEQ62

pith:2018:24MQEQ62XB2X67AF2A2QAMEZTX

not attested not anchored not stored refs pending

When Textbook RSA is Used to Protect the Privacy of Hundreds of Millions of Users

Jedidiah Crandall, Jeffrey Knockel, Thomas Ristenpart

arxiv:1802.03367 v1 · 2018-02-09 · 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{24MQEQ62XB2X67AF2A2QAMEZTX}

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	2026-05-18T00:23:57.809505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7190243dab8757f7c05d0350030999dd97918b579c9bcfde453b3c86bac1624

Aliases

arxiv: 1802.03367 · arxiv_version: 1802.03367v1 · doi: 10.48550/arxiv.1802.03367 · pith_short_12: 24MQEQ62XB2X · pith_short_16: 24MQEQ62XB2X67AF · pith_short_8: 24MQEQ62

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/24MQEQ62XB2X67AF2A2QAMEZTX \
  | 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: d7190243dab8757f7c05d0350030999dd97918b579c9bcfde453b3c86bac1624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f201a4faea8a2fd974ebdde42d31f2850ecb0ddcd681678d017d00380be06c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-02-09T18:02:22Z",
    "title_canon_sha256": "1b3909437204ad31f862e91d105e1edcd5a820d4186f26589ef8c8d0f85175dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03367",
    "kind": "arxiv",
    "version": 1
  }
}