Pith Number

pith:IER2UMSV

pith:2023:IER2UMSV3STX56TB7NYR5BOMZA

not attested not anchored not stored refs pending

Finite time singularities of the K\"ahler-Ricci flow

Gang Tian, Jian Song, Wangjian Jian

arxiv:2310.07945 v2 · 2023-10-11 · 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{IER2UMSV3STX56TB7NYR5BOMZA}

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

3 papers in Pith

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

Singular K\"ahler-Ricci Shrinkers are Complex Analytic

On the Hamilton-Tian Conjecture in a compact transverse Fano Sasakian $5$-manifold

Receipt and verification

First computed	2026-07-05T07:05:48.293069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4123aa3255dca77efa61fb711e85ccc82677e51e8edf4ec8b257a5346523c241

Aliases

arxiv: 2310.07945 · arxiv_version: 2310.07945v2 · doi: 10.48550/arxiv.2310.07945 · pith_short_12: IER2UMSV3STX · pith_short_16: IER2UMSV3STX56TB · pith_short_8: IER2UMSV

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/IER2UMSV3STX56TB7NYR5BOMZA \
  | 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: 4123aa3255dca77efa61fb711e85ccc82677e51e8edf4ec8b257a5346523c241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b45cfca5116f1d00191806d50750f331936978fb4ff2e45bb6e0983a3aa615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-10-11T23:42:48Z",
    "title_canon_sha256": "d805c98ac49bde52c153c4354f4d97e7001972fb6c44725701787abd72c2098a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07945",
    "kind": "arxiv",
    "version": 2
  }
}