Pith Number

pith:KKCTN33V

pith:2019:KKCTN33VJJ75G4OMQOSRGO7DAK

not attested not anchored not stored refs pending

Lehn's formula in Chow and Conjectures of Beauville and Voisin

Andrei Negu\c{t}, Davesh Maulik

arxiv:1904.05262 v2 · 2019-04-10 · 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{KKCTN33VJJ75G4OMQOSRGO7DAK}

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.

Cited by

1 paper in Pith

A Lie algebra action on the Chow ring of the Hilbert scheme of points of a K3 surface

Receipt and verification

First computed	2026-07-05T01:03:19.049489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

528536ef754a7fd371cc83a5133be302a24a0eab3d3a4c21b9e0c27187c04ad2

Aliases

arxiv: 1904.05262 · arxiv_version: 1904.05262v2 · doi: 10.48550/arxiv.1904.05262 · pith_short_12: KKCTN33VJJ75 · pith_short_16: KKCTN33VJJ75G4OM · pith_short_8: KKCTN33V

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/KKCTN33VJJ75G4OMQOSRGO7DAK \
  | 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: 528536ef754a7fd371cc83a5133be302a24a0eab3d3a4c21b9e0c27187c04ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf4b67598e74855e4656f9b4e0268b9d78c410f716dcbc425ffa90b6a7c893a",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-04-10T16:00:39Z",
    "title_canon_sha256": "7b52682a0c5df6a0eeee044f2855bb81e9cae56de0abc461edd47d6bcc51552a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05262",
    "kind": "arxiv",
    "version": 2
  }
}