Pith Number

pith:JVGMLZEB

pith:1999:JVGMLZEBITODJP3LPQIOKGANSF

not attested not anchored not stored refs pending

Semi-continuity of complex singularity exponents and K\"ahler-Einstein metrics on Fano orbifolds

J\'anos Koll\'ar, Jean-Pierre Demailly

arxiv:math/9910118 v3 · 1999-10-22 · 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{JVGMLZEBITODJP3LPQIOKGANSF}

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.

Receipt and verification

First computed	2026-05-18T03:07:11.299995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d4cc5e48144dc34bf6b7c10e5180d914b6e2cac38966b9a6f1d9518408ea1c2

Aliases

arxiv: math/9910118 · arxiv_version: math/9910118v3 · doi: 10.48550/arxiv.math/9910118 · pith_short_12: JVGMLZEBITOD · pith_short_16: JVGMLZEBITODJP3L · pith_short_8: JVGMLZEB

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/JVGMLZEBITODJP3LPQIOKGANSF \
  | 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: 4d4cc5e48144dc34bf6b7c10e5180d914b6e2cac38966b9a6f1d9518408ea1c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01943877d8256286b1dcd9f7ca680b0bc7f8e401368bbde8ac3aca5afe2e222e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "1999-10-22T12:59:32Z",
    "title_canon_sha256": "a38f276fde2bfa0589f288c9590c6559434fba6a6b1e00b7d15935d2ee0c401e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9910118",
    "kind": "arxiv",
    "version": 3
  }
}