Pith Number

pith:IRMMZD6H

pith:2018:IRMMZD6HYA6FSHHTDLGMOG2QYL

not attested not anchored not stored refs pending

On the geometry of the automorphism groups of affine varieties

Hanspeter Kraft, Jean-Philippe Furter

arxiv:1809.04175 v1 · 2018-09-11 · math.AG · math.GR · math.RT

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\usepackage{pith}
\pithnumber{IRMMZD6HYA6FSHHTDLGMOG2QYL}

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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

4 papers in Pith

Infinite transitivity and polynomial vector fields

Borel subalgebras of Lie algebras of vector fields

Locally finite solvable Lie algebras of derivations

Isotropy subgroups of homogeneous locally nilpotent derivations

Receipt and verification

First computed	2026-05-18T00:05:55.282407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4458cc8fc7c03c591cf31accc71b50c2d7963516a77fb910642ececa433568db

Aliases

arxiv: 1809.04175 · arxiv_version: 1809.04175v1 · doi: 10.48550/arxiv.1809.04175 · pith_short_12: IRMMZD6HYA6F · pith_short_16: IRMMZD6HYA6FSHHT · pith_short_8: IRMMZD6H

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/IRMMZD6HYA6FSHHTDLGMOG2QYL \
  | 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: 4458cc8fc7c03c591cf31accc71b50c2d7963516a77fb910642ececa433568db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bcf4be3e64f39bac9cfb986b80e3a8e8164439d233bc58e5fca85b08233d3c7",
    "cross_cats_sorted": [
      "math.GR",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-09-11T21:25:49Z",
    "title_canon_sha256": "6ff7cf57190185382edcdf05fe6aef446cc437806637b9a864568e8ac1a10c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04175",
    "kind": "arxiv",
    "version": 1
  }
}