Pith Number

pith:PNEBRYQN

pith:2025:PNEBRYQN5INXMVQWIKVYMBR2NF

not attested not anchored not stored refs pending

Sagbi bases, defining ideals and algebra of minors

Aldo Conca, Francesca Lembo, Winfried Bruns

arxiv:2504.10019 v3 · 2025-04-14 · 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{PNEBRYQN5INXMVQWIKVYMBR2NF}

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	2026-06-02T01:03:31.195085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b4818e20dea1b76561642ab86063a696b10a4ba0b2f29414df9db7bec0c9c11

Aliases

arxiv: 2504.10019 · arxiv_version: 2504.10019v3 · doi: 10.48550/arxiv.2504.10019 · pith_short_12: PNEBRYQN5INX · pith_short_16: PNEBRYQN5INXMVQW · pith_short_8: PNEBRYQN

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/PNEBRYQN5INXMVQWIKVYMBR2NF \
  | 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: 7b4818e20dea1b76561642ab86063a696b10a4ba0b2f29414df9db7bec0c9c11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12fe55e80f53b1294b75d603b994231d0bf9bc7b571d2682c159ea73fb79c786",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2025-04-14T09:25:29Z",
    "title_canon_sha256": "477ff57a2bae912efed8545479b9680a2844b70b0a9ce6cea923c91ffdab9042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10019",
    "kind": "arxiv",
    "version": 3
  }
}