Pith Number

pith:ERO7QC5P

pith:2015:ERO7QC5PFG6PHCY3Q5IVBNMYJI

not attested not anchored not stored refs pending

Complete intersection vanishing ideals on sets of clutter type over finite fields

Azucena Tochimani, Rafael H. Villarreal

arxiv:1503.01404 v1 · 2015-03-04 · math.AC · cs.IT · math.AG · math.CO · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERO7QC5PFG6PHCY3Q5IVBNMYJI}

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	2026-05-18T00:26:30.986415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

245df80baf29bcf38b1b875150b5984a165228fa99c0fcd5534a87087b66a572

Aliases

arxiv: 1503.01404 · arxiv_version: 1503.01404v1 · doi: 10.48550/arxiv.1503.01404 · pith_short_12: ERO7QC5PFG6P · pith_short_16: ERO7QC5PFG6PHCY3 · pith_short_8: ERO7QC5P

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/ERO7QC5PFG6PHCY3Q5IVBNMYJI \
  | 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: 245df80baf29bcf38b1b875150b5984a165228fa99c0fcd5534a87087b66a572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f48a0153ec841df02f77fb39997d1ca7994c1f83128e056f4c6e05bf39aa14",
    "cross_cats_sorted": [
      "cs.IT",
      "math.AG",
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-03-04T18:17:49Z",
    "title_canon_sha256": "0224dab87966cc418beaf1c85b76c0b422bf1b2aced5229102efa6321d90467f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01404",
    "kind": "arxiv",
    "version": 1
  }
}