Pith Number

pith:2X4NR7A6

pith:2024:2X4NR7A6TMSL7O3XCZTEVNSJAD

not attested not anchored not stored refs pending

Contracting Self-similar Groups in Group-Based Cryptography

Arsalan Akram Malik, Delaram Kahrobaei, Dmytro Savchuk

arxiv:2408.14355 v2 · 2024-08-26 · math.GR · 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{2X4NR7A6TMSL7O3XCZTEVNSJAD}

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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 just-infinite iterated monodromy group without the congruence subgroup property

Receipt and verification

First computed	2026-06-01T02:03:18.080445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f8d8fc1e9b24bfbb7716664ab64900e7612cdf8d46048e541139f7e733a096

Aliases

arxiv: 2408.14355 · arxiv_version: 2408.14355v2 · doi: 10.48550/arxiv.2408.14355 · pith_short_12: 2X4NR7A6TMSL · pith_short_16: 2X4NR7A6TMSL7O3X · pith_short_8: 2X4NR7A6

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/2X4NR7A6TMSL7O3XCZTEVNSJAD \
  | 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: d5f8d8fc1e9b24bfbb7716664ab64900e7612cdf8d46048e541139f7e733a096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7306fd05d9bcbb79de444b987bbb42db84fe07ae8827e81de545ceee297cfba",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2024-08-26T15:30:11Z",
    "title_canon_sha256": "f6e6b726ce2cb9dc8b0b1abad8b551d2c5cc833e3acaaaa1d2fc99b26212c48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14355",
    "kind": "arxiv",
    "version": 2
  }
}