Pith Number

pith:FQOT6MJC

pith:2014:FQOT6MJC3CYORFXNSZNLD7A3Q7

not attested not anchored not stored refs pending

Intersection algebras for principal monomial ideals in polynomial rings

Florian Enescu, Sara Malec

arxiv:1409.1319 v1 · 2014-09-04 · 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{FQOT6MJC3CYORFXNSZNLD7A3Q7}

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	2026-05-18T02:43:27.237838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1d3f3122d8b0e896ed965ab1fc1b87f965434becc83d1a6c8f8f375bf7c2ed

Aliases

arxiv: 1409.1319 · arxiv_version: 1409.1319v1 · doi: 10.48550/arxiv.1409.1319 · pith_short_12: FQOT6MJC3CYO · pith_short_16: FQOT6MJC3CYORFXN · pith_short_8: FQOT6MJC

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/FQOT6MJC3CYORFXNSZNLD7A3Q7 \
  | 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: 2c1d3f3122d8b0e896ed965ab1fc1b87f965434becc83d1a6c8f8f375bf7c2ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7acf827e560d878bfee7430eebc07f5a4cc26b4ff31e30da235a938f43648a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-09-04T04:21:03Z",
    "title_canon_sha256": "e5365fcf1f7df4558ca5118bb0210b8f71a08ce2fe4def0e4408590411b4d5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1319",
    "kind": "arxiv",
    "version": 1
  }
}