Pith Number

pith:RYY5BM2D

pith:2018:RYY5BM2D7CNMCPQ5NRCCFCJMKG

not attested not anchored not stored refs pending

Minimal Generators of Annihilators of Neat Even Elements in The Exterior Algebra

Song\"ul Esin

arxiv:1808.00686 v2 · 2018-08-02 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYY5BM2D7CNMCPQ5NRCCFCJMKG}

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	2026-05-18T00:02:44.493453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e31d0b343f89ac13e1d6c4422892c51a77a52b740f89505d2cf9fe4788ae814

Aliases

arxiv: 1808.00686 · arxiv_version: 1808.00686v2 · doi: 10.48550/arxiv.1808.00686 · pith_short_12: RYY5BM2D7CNM · pith_short_16: RYY5BM2D7CNMCPQ5 · pith_short_8: RYY5BM2D

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/RYY5BM2D7CNMCPQ5NRCCFCJMKG \
  | 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: 8e31d0b343f89ac13e1d6c4422892c51a77a52b740f89505d2cf9fe4788ae814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44046ee8d22746b54c1f1406e3a41c162039434ab8c3cbea54f9ab4f4006e248",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-08-02T06:38:41Z",
    "title_canon_sha256": "a311d362dcd1ef147aec929842d05f8f93cf6a26913b364335c26f142fff1f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00686",
    "kind": "arxiv",
    "version": 2
  }
}