Pith Number

pith:U7VTXWSK

pith:2024:U7VTXWSKJCOJB6LJWS3MVSXGJ3

not attested not anchored not stored refs pending

Explicit complete Ricci-flat metrics and K\"{a}hler-Ricci solitons on direct sum bundles

Charles Cifarelli

arxiv:2410.23645 v2 · 2024-10-31 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7VTXWSKJCOJB6LJWS3MVSXGJ3}

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

Toric geometry of generalized K\"ahler-Ricci solitons

Receipt and verification

First computed	2026-07-05T11:22:33.133428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7eb3bda4a489c90f969b4b6cacae64ed83da5ef7a904e7182fd2bae81f7d9ee

Aliases

arxiv: 2410.23645 · arxiv_version: 2410.23645v2 · doi: 10.48550/arxiv.2410.23645 · pith_short_12: U7VTXWSKJCOJ · pith_short_16: U7VTXWSKJCOJB6LJ · pith_short_8: U7VTXWSK

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/U7VTXWSKJCOJB6LJWS3MVSXGJ3 \
  | 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: a7eb3bda4a489c90f969b4b6cacae64ed83da5ef7a904e7182fd2bae81f7d9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80738710c9170c9e2d8b2d87214c70247063e97cae40e929159ed959d377f9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-10-31T05:32:47Z",
    "title_canon_sha256": "2fc0cdcf996dcec6ab085d50af6610e6cc7dee5ed2bbd075bee96a2032aa50e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23645",
    "kind": "arxiv",
    "version": 2
  }
}