Pith Number

pith:ENVFD3AT

pith:2019:ENVFD3ATEOWTCBL5QIOHEKEZBI

not attested not anchored not stored refs pending

On k-Noetherian and k-Artinian Semirings

Jawad Abuhlail, Rangga Ganzar Noegraha

arxiv:1907.06149 v1 · 2019-07-13 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENVFD3ATEOWTCBL5QIOHEKEZBI}

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	2026-05-17T23:40:38.372222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236a51ec1323ad31057d821c7228990a2aa0906e0fc35eb9567dfd308811d78a

Aliases

arxiv: 1907.06149 · arxiv_version: 1907.06149v1 · doi: 10.48550/arxiv.1907.06149 · pith_short_12: ENVFD3ATEOWT · pith_short_16: ENVFD3ATEOWTCBL5 · pith_short_8: ENVFD3AT

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/ENVFD3ATEOWTCBL5QIOHEKEZBI \
  | 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: 236a51ec1323ad31057d821c7228990a2aa0906e0fc35eb9567dfd308811d78a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694d0c93bd2ae22a3a845d9570f1205ab168792b928e3513411b310f118f34af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-07-13T23:42:53Z",
    "title_canon_sha256": "b5b0a92c87c5b0bfe92e3f9bbfad62699c4305cf8d51e0237f6b7417ab79e1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06149",
    "kind": "arxiv",
    "version": 1
  }
}