Pith Number

pith:HZL6PJGZ

pith:2016:HZL6PJGZOGIZJSWQ5WCTODJIMG

not attested not anchored not stored refs pending

Frobenius restricted varieties in numerical semigroups

Aureliano M. Robles-P\'erez, Jos\'e Carlos Rosales

arxiv:1605.03778 v2 · 2016-05-12 · 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{HZL6PJGZOGIZJSWQ5WCTODJIMG}

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	2026-05-17T23:59:26.751569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e57e7a4d9719194cad0ed85370d2861b7ab5f906e6763dca9a8ca4b893a5ba7

Aliases

arxiv: 1605.03778 · arxiv_version: 1605.03778v2 · doi: 10.48550/arxiv.1605.03778 · pith_short_12: HZL6PJGZOGIZ · pith_short_16: HZL6PJGZOGIZJSWQ · pith_short_8: HZL6PJGZ

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/HZL6PJGZOGIZJSWQ5WCTODJIMG \
  | 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: 3e57e7a4d9719194cad0ed85370d2861b7ab5f906e6763dca9a8ca4b893a5ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5831deb2e115be327aac642e53ca215646cc12c1eb3f5bae0350d5f326b7914",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-05-12T12:21:14Z",
    "title_canon_sha256": "ed039e90bcae709c0d7088c58ac20736616071a5e813981dad8311b679e23350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03778",
    "kind": "arxiv",
    "version": 2
  }
}