Pith Number

pith:JXXDSLII

pith:2024:JXXDSLIIZOSV276NYUO7NKDPLL

not attested not anchored not stored refs pending

Non-finitely generated monoids corresponding to finitely generated homogeneous subalgebras

Akihiro Higashitani, Koichiro Tani

arxiv:2404.01590 v1 · 2024-04-02 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXXDSLIIZOSV276NYUO7NKDPLL}

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	2026-07-05T08:03:16.412615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dee392d08cba55d7fcdc51df6a86f5ac517052bf9ac7148c8d73fcae2f0b452

Aliases

arxiv: 2404.01590 · arxiv_version: 2404.01590v1 · doi: 10.48550/arxiv.2404.01590 · pith_short_12: JXXDSLIIZOSV · pith_short_16: JXXDSLIIZOSV276N · pith_short_8: JXXDSLII

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/JXXDSLIIZOSV276NYUO7NKDPLL \
  | 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: 4dee392d08cba55d7fcdc51df6a86f5ac517052bf9ac7148c8d73fcae2f0b452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8fe9296f824c59bb012469e41db762ce5f0b33b361fd8adc2e42f52a1c29c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2024-04-02T02:30:55Z",
    "title_canon_sha256": "9ce0ee4dd084946550eee98c205dac2481b06ee09bbb4b01d694aaf68c7c3811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01590",
    "kind": "arxiv",
    "version": 1
  }
}