Pith Number

pith:7MUYJP25

pith:2013:7MUYJP25I4YRCQFLLNAXIR4MZL

not attested not anchored not stored refs pending

Complete intersections in simplicial toric varieties

Ignacio Garc\'ia-Marco, Isabel Bermejo

arxiv:1302.6706 v4 · 2013-02-27 · math.AC · math.AG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MUYJP25I4YRCQFLLNAXIR4MZL}

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	2026-05-18T00:52:53.614239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2984bf5d47311140ab5b4174478ccad30be63ca3c643bf6ffd98303201b5bb

Aliases

arxiv: 1302.6706 · arxiv_version: 1302.6706v4 · doi: 10.48550/arxiv.1302.6706 · pith_short_12: 7MUYJP25I4YR · pith_short_16: 7MUYJP25I4YRCQFL · pith_short_8: 7MUYJP25

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/7MUYJP25I4YRCQFLLNAXIR4MZL \
  | 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: fb2984bf5d47311140ab5b4174478ccad30be63ca3c643bf6ffd98303201b5bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abdef0fcb1ec6586294e072035afd65478978c2ea45a3fdaf5018b3ac125ab3a",
    "cross_cats_sorted": [
      "math.AG",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-02-27T10:02:41Z",
    "title_canon_sha256": "7059d86808f8e0d662a847b9bb2687a1ea9a0eded2e93e6e13c2ca9ad30f5332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6706",
    "kind": "arxiv",
    "version": 4
  }
}