Pith Number

pith:LKTKOCME

pith:2018:LKTKOCMEGWNCSVB5QHGNLIXU7U

not attested not anchored not stored refs pending

Computation of Pommaret Bases Using Syzygies

Amir Hashemi, Bentolhoda Binaei, Werner M. Seiler

arxiv:1809.10971 v1 · 2018-09-28 · math.AG · cs.SC · 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{LKTKOCMEGWNCSVB5QHGNLIXU7U}

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	2026-05-18T00:04:33.767731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa6a70984359a29543d81ccd5a2f4fd14444efdf67173cb53077c42ba216444

Aliases

arxiv: 1809.10971 · arxiv_version: 1809.10971v1 · doi: 10.48550/arxiv.1809.10971 · pith_short_12: LKTKOCMEGWNC · pith_short_16: LKTKOCMEGWNCSVB5 · pith_short_8: LKTKOCME

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/LKTKOCMEGWNCSVB5QHGNLIXU7U \
  | 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: 5aa6a70984359a29543d81ccd5a2f4fd14444efdf67173cb53077c42ba216444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d2d5fc61eddf1f3208b7f33f8ae0e709adcb5c124a02f3f6376aad35ac365fb",
    "cross_cats_sorted": [
      "cs.SC",
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-09-28T11:39:46Z",
    "title_canon_sha256": "56b94500074af523b30303d33d40404124ab8b3cd05f01d414276220e1cd21fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10971",
    "kind": "arxiv",
    "version": 1
  }
}