Pith Number

pith:3LFFAW5J

pith:2015:3LFFAW5JOPGRK7BKZOGUFZCYYK

not attested not anchored not stored refs pending

A note on an infeasible linearization of some block ciphers

Anna Rimoldi, Massimiliano Sala, Riccardo Aragona

arxiv:1511.02360 v3 · 2015-11-07 · math.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LFFAW5JOPGRK7BKZOGUFZCYYK}

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	2026-05-17T23:47:49.477692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daca505ba973cd157c2acb8d42e458c29ec1febd98e29bfb9f407b301d522a71

Aliases

arxiv: 1511.02360 · arxiv_version: 1511.02360v3 · doi: 10.48550/arxiv.1511.02360 · pith_short_12: 3LFFAW5JOPGR · pith_short_16: 3LFFAW5JOPGRK7BK · pith_short_8: 3LFFAW5J

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/3LFFAW5JOPGRK7BKZOGUFZCYYK \
  | 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: daca505ba973cd157c2acb8d42e458c29ec1febd98e29bfb9f407b301d522a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b114a48a5d959560936f24654dbbbb476c6aaa9e879eb886d853399c850cb86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-11-07T14:44:45Z",
    "title_canon_sha256": "e6588ac57848e100448df45b295ab3d94071767ecaccb4ef56bbef68ae9560e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02360",
    "kind": "arxiv",
    "version": 3
  }
}