Pith Number

pith:5JNPAYXY

pith:2020:5JNPAYXYDX7J5JDXO267UUJHGW

not attested not anchored not stored refs pending

Automated Symbolic Verification of Telegram's MTProto 2.0

Marino Miculan, Nicola Vitacolonna

arxiv:2012.03141 v2 · 2020-12-05 · 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{5JNPAYXYDX7J5JDXO267UUJHGW}

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.

Cited by

1 paper in Pith

A Machine Learning Approach for Smartphone-based Sensing of Roads and Driving Style

Receipt and verification

First computed	2026-07-05T03:00:29.288214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5af062f81dfe9ea47776bdfa5127358c9846efb8f1023a5ca49faff45a481e

Aliases

arxiv: 2012.03141 · arxiv_version: 2012.03141v2 · doi: 10.48550/arxiv.2012.03141 · pith_short_12: 5JNPAYXYDX7J · pith_short_16: 5JNPAYXYDX7J5JDX · pith_short_8: 5JNPAYXY

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/5JNPAYXYDX7J5JDXO267UUJHGW \
  | 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: ea5af062f81dfe9ea47776bdfa5127358c9846efb8f1023a5ca49faff45a481e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f7d2831b5ee3a779bd44b4dc10a987276007ae8b997f34fa94ba506d5150d37",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-12-05T23:21:11Z",
    "title_canon_sha256": "632979178f51aff02aa0a68b1f287e346c7deda80a4ea07eda2020db9f77a0e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03141",
    "kind": "arxiv",
    "version": 2
  }
}