Pith Number

pith:2YVQJWCW

pith:2026:2YVQJWCW2YVK3Y54BXF7KGDFMK

not attested not anchored not stored refs pending

Convergence of Scalar Curvature of Long Time K\"ahler-Ricci Flow on K\"ahler Manifold

Lei Zhang, Zhenlei Zhang

arxiv:2606.17402 v1 · 2026-06-16 · 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{2YVQJWCW2YVK3Y54BXF7KGDFMK}

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	2026-06-19T16:10:11.934438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62b04d856d62aade3bc0dcbf5186562ad22a2558cb93f540c461ddc71ef1262

Aliases

arxiv: 2606.17402 · arxiv_version: 2606.17402v1 · doi: 10.48550/arxiv.2606.17402 · pith_short_12: 2YVQJWCW2YVK · pith_short_16: 2YVQJWCW2YVK3Y54 · pith_short_8: 2YVQJWCW

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/2YVQJWCW2YVK3Y54BXF7KGDFMK \
  | 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: d62b04d856d62aade3bc0dcbf5186562ad22a2558cb93f540c461ddc71ef1262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88ae7acf29e10ca90baaaab22a6989388b11c9262e0a8e5b84c8e013e85f877d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-06-16T01:35:22Z",
    "title_canon_sha256": "4889e07895b8b9a7c80ad30b744dba12da1bd375549f4f8a2f261cea8b0b1e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17402",
    "kind": "arxiv",
    "version": 1
  }
}