Pith Number

pith:YIYVDTIK

pith:2016:YIYVDTIKCQCK3IS4LDDLLXNHO6

not attested not anchored not stored refs pending

Cryptanalysis of an Identity-Based Authenticated Key Exchange Protocol

Ayoub Otmani, Kenza Guenda, Younes Hatri

arxiv:1611.07299 v2 · 2016-11-22 · 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{YIYVDTIKCQCK3IS4LDDLLXNHO6}

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	2026-05-18T00:31:51.722027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23151cd0a1404ada25c58c6b5dda777ba26a104aac7be1f1d80596e1eaad3c2

Aliases

arxiv: 1611.07299 · arxiv_version: 1611.07299v2 · doi: 10.48550/arxiv.1611.07299 · pith_short_12: YIYVDTIKCQCK · pith_short_16: YIYVDTIKCQCK3IS4 · pith_short_8: YIYVDTIK

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/YIYVDTIKCQCK3IS4LDDLLXNHO6 \
  | 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: c23151cd0a1404ada25c58c6b5dda777ba26a104aac7be1f1d80596e1eaad3c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a996e91d800499e66f872f96aa6791828929bab52ae3be7be2d43d69d4b63b93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-11-22T13:49:52Z",
    "title_canon_sha256": "da59a1c0843ac469529fad45902f90a58328d199deddd692db7fac43a3dd926a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07299",
    "kind": "arxiv",
    "version": 2
  }
}