Pith Number

pith:VF7Y6OJV

pith:2021:VF7Y6OJVWGU22PDRKQYEUSSUTW

not attested not anchored not stored refs pending

On a toroidalization for klt singularities

Joaqu\'in Moraga

arxiv:2106.15019 v3 · 2021-06-28 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VF7Y6OJVWGU22PDRKQYEUSSUTW}

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

Complexity one varieties are cluster type

Receipt and verification

First computed	2026-07-05T03:15:34.954968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97f8f3935b1a9ad3c7154304a4a549d9a3da4b15f393be716db836657685a82

Aliases

arxiv: 2106.15019 · arxiv_version: 2106.15019v3 · doi: 10.48550/arxiv.2106.15019 · pith_short_12: VF7Y6OJVWGU2 · pith_short_16: VF7Y6OJVWGU22PDR · pith_short_8: VF7Y6OJV

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/VF7Y6OJVWGU22PDRKQYEUSSUTW \
  | 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: a97f8f3935b1a9ad3c7154304a4a549d9a3da4b15f393be716db836657685a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aece9da434f351d8957eade2e90a849d6ec81fa5d2fd98258f1d06725c44414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2021-06-28T23:08:50Z",
    "title_canon_sha256": "98015833632170e422891376c72f6d540ff3be29f2d93acc1ad2351d2c04585e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15019",
    "kind": "arxiv",
    "version": 3
  }
}