Pith Number

pith:GY2GHYIM

pith:2020:GY2GHYIMPHP2IRKHK2DT7RSZWS

not attested not anchored not stored refs pending

On the boundedness of $n$-folds with $\kappa(X)=n-1$

Stefano Filipazzi

arxiv:2005.05508 v3 · 2020-05-12 · 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{GY2GHYIMPHP2IRKHK2DT7RSZWS}

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

Quasi-Projective Moduli for Polarized klt Good Minimal Models

Receipt and verification

First computed	2026-07-05T08:13:23.243981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

363463e10c79dfa4454756873fc659b49bb67e49ec3d798ae1447cc7828ac1cf

Aliases

arxiv: 2005.05508 · arxiv_version: 2005.05508v3 · doi: 10.48550/arxiv.2005.05508 · pith_short_12: GY2GHYIMPHP2 · pith_short_16: GY2GHYIMPHP2IRKH · pith_short_8: GY2GHYIM

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/GY2GHYIMPHP2IRKHK2DT7RSZWS \
  | 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: 363463e10c79dfa4454756873fc659b49bb67e49ec3d798ae1447cc7828ac1cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b13e2c86d8c9f5742e63e99e0c9fd22c2dbf579e1f17f66d2d82ec51cd383e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-05-12T01:32:39Z",
    "title_canon_sha256": "5ab7c3a00a76b38fabe720ef2ac2ece7c0c176fa9ed989fc0f23c74de91e0698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05508",
    "kind": "arxiv",
    "version": 3
  }
}