Pith Number

pith:BIONIJUM

pith:2018:BIONIJUM6JMUCAJZIMQ45QGXCO

not attested not anchored not stored refs pending

The round functions of cryptosystem PGM generate the symmetric group

A. Caranti, F. Dalla Volta

arxiv:1811.05866 v1 · 2018-11-14 · 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{BIONIJUM6JMUCAJZIMQ45QGXCO}

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	2026-05-18T00:00:41.936792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1cd4268cf2594101394321cec0d71383ce9af270b0b6f37eb84e21ad46caa6

Aliases

arxiv: 1811.05866 · arxiv_version: 1811.05866v1 · doi: 10.48550/arxiv.1811.05866 · pith_short_12: BIONIJUM6JMU · pith_short_16: BIONIJUM6JMUCAJZ · pith_short_8: BIONIJUM

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/BIONIJUM6JMUCAJZIMQ45QGXCO \
  | 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: 0a1cd4268cf2594101394321cec0d71383ce9af270b0b6f37eb84e21ad46caa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e3f965a28cdaecfdf9a5338a55b269ffd549e5de4b671c6b55bb60c2df7a9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-11-14T15:51:49Z",
    "title_canon_sha256": "c4a64f894817fcc4bfdc83285a07f1fb430643a524f6cb0755f691a413f056a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05866",
    "kind": "arxiv",
    "version": 1
  }
}