Pith Number

pith:CF6EP5LS

pith:2012:CF6EP5LS5DI3ABCEZZLYGDXJAT

not attested not anchored not stored refs pending

Decompositions of Monomial Ideals in Real Semigroup Rings

Daniel Ingebretson, Sean Sather-Wagstaff

arxiv:1201.3040 v2 · 2012-01-14 · 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{CF6EP5LS5DI3ABCEZZLYGDXJAT}

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	2026-05-18T03:55:23.322736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117c47f572e8d1b00444ce57830ee904c52266b1cbe12872361fa0aa85301761

Aliases

arxiv: 1201.3040 · arxiv_version: 1201.3040v2 · doi: 10.48550/arxiv.1201.3040 · pith_short_12: CF6EP5LS5DI3 · pith_short_16: CF6EP5LS5DI3ABCE · pith_short_8: CF6EP5LS

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/CF6EP5LS5DI3ABCEZZLYGDXJAT \
  | 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: 117c47f572e8d1b00444ce57830ee904c52266b1cbe12872361fa0aa85301761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2d9b7894022aa1b3ac9a024c52b664bd435f62390306d6d6b4455209387ad3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2012-01-14T19:43:15Z",
    "title_canon_sha256": "cf4c49ce7a2fa39d41da616bde781843b3360647cfb45490f56e1bf09c0f4a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3040",
    "kind": "arxiv",
    "version": 2
  }
}