Pith Number

pith:CA3N2BPO

pith:2021:CA3N2BPOFUR72MYVAF5JGR26ZR

not attested not anchored not stored refs pending

A new flow solving the LYZ equation in K\"ahler geometry

Dekai Zhang, Jixiang Fu, Shing-Tung Yau

arxiv:2105.13576 v5 · 2021-05-28 · math.DG · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CA3N2BPOFUR72MYVAF5JGR26ZR}

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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

Singularity formation in co-dimension one of the dHYM cotangent flow on blow up of $\mathbb{C}\mathbb{P}^{3}$ at a point

Receipt and verification

First computed	2026-07-05T11:01:53.618336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1036dd05ee2d23fd3315017a93475ecc403a23ba40e6732d8b418edb17ebe3eb

Aliases

arxiv: 2105.13576 · arxiv_version: 2105.13576v5 · doi: 10.48550/arxiv.2105.13576 · pith_short_12: CA3N2BPOFUR7 · pith_short_16: CA3N2BPOFUR72MYV · pith_short_8: CA3N2BPO

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/CA3N2BPOFUR72MYVAF5JGR26ZR \
  | 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: 1036dd05ee2d23fd3315017a93475ecc403a23ba40e6732d8b418edb17ebe3eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945ba80bc828ee995d62d56cd71929e5aeed97139bb8d06e07ade8c2257f1d2d",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-05-28T03:56:47Z",
    "title_canon_sha256": "b1d143914fb3da340f4b3971d583f713f5b490233f43ee0a38650ab8da40ec39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13576",
    "kind": "arxiv",
    "version": 5
  }
}