Pith Number

pith:T2I7EQA3

pith:2026:T2I7EQA3RTNMTINTMVSCWXYGCU

not attested not anchored not stored refs pending

On the Dominions of Certain Semigroups of Transformations

Halima H. Assiri, Jehan A. Albar (King Abdulaziz University)

arxiv:2606.28477 v1 · 2026-06-26 · 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{T2I7EQA3RTNMTINTMVSCWXYGCU}

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	2026-06-30T00:15:15.378705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e91f2401b8cdac9a1b365642b5f061536da0684d75ac5fb3d60a53dd91c4c77

Aliases

arxiv: 2606.28477 · arxiv_version: 2606.28477v1 · doi: 10.48550/arxiv.2606.28477 · pith_short_12: T2I7EQA3RTNM · pith_short_16: T2I7EQA3RTNMTINT · pith_short_8: T2I7EQA3

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/T2I7EQA3RTNMTINTMVSCWXYGCU \
  | 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: 9e91f2401b8cdac9a1b365642b5f061536da0684d75ac5fb3d60a53dd91c4c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e308e1dc6b0ff914b1321b8cfaecb09261898dd618943efc345b2e2166e3e762",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2026-06-26T16:51:35Z",
    "title_canon_sha256": "77e773d05afdf1558fa448d689aa076381331fff5fe297163cb5312276af4c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28477",
    "kind": "arxiv",
    "version": 1
  }
}