Pith Number

pith:L6LC34VH

pith:2017:L6LC34VHXRZZYIRVATMF2NRWQK

not attested not anchored not stored refs pending

The equations defining affine Grassmannians in type A and a conjecture of Kreiman, Lakshmibai, Magyar, and Weyman

Alex Weekes, Dinakar Muthiah, Oded Yacobi

arxiv:1708.06076 v2 · 2017-08-21 · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6LC34VHXRZZYIRVATMF2NRWQK}

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	2026-05-18T00:13:11.021077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f962df2a7bc739c223504d85d36368285885771ae3b8569361f108c24834384

Aliases

arxiv: 1708.06076 · arxiv_version: 1708.06076v2 · doi: 10.48550/arxiv.1708.06076 · pith_short_12: L6LC34VHXRZZ · pith_short_16: L6LC34VHXRZZYIRV · pith_short_8: L6LC34VH

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/L6LC34VHXRZZYIRVATMF2NRWQK \
  | 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: 5f962df2a7bc739c223504d85d36368285885771ae3b8569361f108c24834384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65beb4d5bdb75c6e5b14df2003d84f1fb5dc72cba0ef88a89fb488911c18c5e8",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-08-21T03:34:57Z",
    "title_canon_sha256": "ac86b6c5d4cd6f9debc556bd578f0ffdca5050e2e2c8c554887e1dcf895338be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06076",
    "kind": "arxiv",
    "version": 2
  }
}