Pith Number

pith:5SCNBGXL

pith:2015:5SCNBGXLVVVLZN3HJDLOMXNEHF

not attested not anchored not stored refs pending

An Application of the Separator of Subsets of Semigroups in the Number Theory

Attila Nagy

arxiv:1501.05105 v2 · 2015-01-21 · math.GR · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SCNBGXLVVVLZN3HJDLOMXNEHF}

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	2026-05-18T01:59:57.844347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec84d09aebad6abcb76748d6e65da4394438fc8ce11711f2309bf0fc3e63724e

Aliases

arxiv: 1501.05105 · arxiv_version: 1501.05105v2 · doi: 10.48550/arxiv.1501.05105 · pith_short_12: 5SCNBGXLVVVL · pith_short_16: 5SCNBGXLVVVLZN3H · pith_short_8: 5SCNBGXL

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/5SCNBGXLVVVLZN3HJDLOMXNEHF \
  | 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: ec84d09aebad6abcb76748d6e65da4394438fc8ce11711f2309bf0fc3e63724e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e025d078677ab74e3b053b3fb2bcbdd79989fb352feb1817856d7bc19c69cb95",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-01-21T09:41:48Z",
    "title_canon_sha256": "b285b435841a3ee4fbb547f27ae1751e5d490ed24c2019beec22990045c8c16b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05105",
    "kind": "arxiv",
    "version": 2
  }
}