Pith Number

pith:ZMLI46ZL

pith:2018:ZMLI46ZLEW4B7YAWISVIO35SAZ

not attested not anchored not stored refs pending

Selected methods for the classification of cuts, and their applications

Franz-Viktor Kuhlmann

arxiv:1803.07806 v1 · 2018-03-21 · math.AC · 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{ZMLI46ZLEW4B7YAWISVIO35SAZ}

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	2026-05-18T00:20:28.871211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb168e7b2b25b81fe01644aa876fb2064db0e52062c06bc3f7f161a0d3dd9816

Aliases

arxiv: 1803.07806 · arxiv_version: 1803.07806v1 · doi: 10.48550/arxiv.1803.07806 · pith_short_12: ZMLI46ZLEW4B · pith_short_16: ZMLI46ZLEW4B7YAW · pith_short_8: ZMLI46ZL

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/ZMLI46ZLEW4B7YAWISVIO35SAZ \
  | 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: cb168e7b2b25b81fe01644aa876fb2064db0e52062c06bc3f7f161a0d3dd9816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aef9a4184c70ff47982dca142928a31b519fdd7fb87dc6bb1d47525aacdc08b3",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2018-03-21T09:21:11Z",
    "title_canon_sha256": "03656bcdb8b54f1cd6e9b5192ee6bdfb7152ee297c94e0cdc8b2fb2129e4556b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07806",
    "kind": "arxiv",
    "version": 1
  }
}