Pith Number

pith:VGO7GH3D

pith:2023:VGO7GH3DHJX4M7USGPQJWXSBPH

not attested not anchored not stored refs pending

Computation of GIT quotients of semisimple groups

David Swinarski, Han-Bom Moon, Jesus Martinez-Garcia, Patricio Gallardo

arxiv:2308.08049 v1 · 2023-08-15 · math.AG · cs.MS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGO7GH3DHJX4M7USGPQJWXSBPH}

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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

The CompGIT package: a computational tool for Geometric Invariant Theory quotients

Receipt and verification

First computed	2026-07-05T06:41:53.548044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a99df31f633a6fc67e9233e09b5e4179ca370eb11a7c2e567d33e94971bdb6d6

Aliases

arxiv: 2308.08049 · arxiv_version: 2308.08049v1 · doi: 10.48550/arxiv.2308.08049 · pith_short_12: VGO7GH3DHJX4 · pith_short_16: VGO7GH3DHJX4M7US · pith_short_8: VGO7GH3D

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/VGO7GH3DHJX4M7USGPQJWXSBPH \
  | 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: a99df31f633a6fc67e9233e09b5e4179ca370eb11a7c2e567d33e94971bdb6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e430d5a14ce3df7c147ad53ce5ea91c29e94a6cf90a3362bbd33ede75d88b60a",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-08-15T21:29:22Z",
    "title_canon_sha256": "dd8b81babf0b60026545807ff4b2e9cb74dec4b62748f526c841388584eaf021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08049",
    "kind": "arxiv",
    "version": 1
  }
}