Pith Number

pith:7LH5MVNR

pith:2018:7LH5MVNRHBF5XRGWYGQ3WU24P3

not attested not anchored not stored refs pending

The 5G-AKA Authentication Protocol Privacy

Adrien Koutsos

arxiv:1811.06922 v2 · 2018-11-16 · 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{7LH5MVNRHBF5XRGWYGQ3WU24P3}

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	2026-05-17T23:49:33.188293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

facfd655b1384bdbc4d6c1a1bb535c7ec41c67648869a64c5cd9363ab50961be

Aliases

arxiv: 1811.06922 · arxiv_version: 1811.06922v2 · doi: 10.48550/arxiv.1811.06922 · pith_short_12: 7LH5MVNRHBF5 · pith_short_16: 7LH5MVNRHBF5XRGW · pith_short_8: 7LH5MVNR

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/7LH5MVNRHBF5XRGWYGQ3WU24P3 \
  | 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: facfd655b1384bdbc4d6c1a1bb535c7ec41c67648869a64c5cd9363ab50961be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99bc8769fee283f99b586b1a93dfdfd91f8e3156b49214cc131cc0ea9b4b06e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-16T17:04:57Z",
    "title_canon_sha256": "78918cc533f4a172350de21a1aa8736395b993e0abcc5a7ab3bb4e26ef9deccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06922",
    "kind": "arxiv",
    "version": 2
  }
}