Pith Number

pith:NWYQHGTZ

pith:2024:NWYQHGTZGLZW46NBVUMTFH4X36

not attested not anchored not stored refs pending

Almost Gorenstein simplicial semigroup rings

Kazufumi Eto, Kei-ichi Watanabe, Naoyuki Matsuoka, Takahiro Numata

arxiv:2406.05781 v1 · 2024-06-09 · 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{NWYQHGTZGLZW46NBVUMTFH4X36}

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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.

Cited by

1 paper in Pith

On nearly Gorenstein affine semigroups

Receipt and verification

First computed	2026-07-05T08:29:33.597259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db1039a7932f36e79a1ad19329f97df858fa66d71c1348a7255f059643c7905

Aliases

arxiv: 2406.05781 · arxiv_version: 2406.05781v1 · doi: 10.48550/arxiv.2406.05781 · pith_short_12: NWYQHGTZGLZW · pith_short_16: NWYQHGTZGLZW46NB · pith_short_8: NWYQHGTZ

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/NWYQHGTZGLZW46NBVUMTFH4X36 \
  | 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: 6db1039a7932f36e79a1ad19329f97df858fa66d71c1348a7255f059643c7905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7382493b2c98e9c454cf1fa0add6e1a67728e11d961476b1ed73b7c42a355655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2024-06-09T13:38:26Z",
    "title_canon_sha256": "b4376181adabef9dc8640d975bff546c342c8b7621293b49b5a89c4838b61d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05781",
    "kind": "arxiv",
    "version": 1
  }
}