Pith Number

pith:24KYF6YA

pith:2018:24KYF6YAVX3Z4EPWTHPNDGDCY6

not attested not anchored not stored refs pending

Some Properties of Lattice Congruences Preserving Involutions and Their Largest Numbers in the Finite Case

Claudia Muresan

arxiv:1802.05344 v4 · 2018-02-14 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24KYF6YAVX3Z4EPWTHPNDGDCY6}

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	2026-05-17T23:58:54.520043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d71582fb00adf79e11f699ded19862c78a1c9a7fe80ee552bf5c4fb940cc9bc8

Aliases

arxiv: 1802.05344 · arxiv_version: 1802.05344v4 · doi: 10.48550/arxiv.1802.05344 · pith_short_12: 24KYF6YAVX3Z · pith_short_16: 24KYF6YAVX3Z4EPW · pith_short_8: 24KYF6YA

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/24KYF6YAVX3Z4EPWTHPNDGDCY6 \
  | 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: d71582fb00adf79e11f699ded19862c78a1c9a7fe80ee552bf5c4fb940cc9bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072946f5d509a0440180f11bd5010af8ca328756656a6af49d0da57bf5c959bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-02-14T22:38:14Z",
    "title_canon_sha256": "5260050d896fc5e9381a82b301e6515ac6ebb697a31297cdcd69ea3b8520b0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05344",
    "kind": "arxiv",
    "version": 4
  }
}