Pith Number

pith:KCOGU33S

pith:2024:KCOGU33SOUTSIWBAZZFVVA43YW

not attested not anchored not stored refs pending

Calabi-Yau metrics of Calabi type with polynomial rate of convergence

Yifan Chen

arxiv:2404.18070 v2 · 2024-04-28 · 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{KCOGU33SOUTSIWBAZZFVVA43YW}

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

Geometry of gravitational instantons

Receipt and verification

First computed	2026-07-05T08:52:53.863528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509c6a6f727527245820ce4b5a839bc5a5d1dc5b0abe8095f2fdf802a79f8738

Aliases

arxiv: 2404.18070 · arxiv_version: 2404.18070v2 · doi: 10.48550/arxiv.2404.18070 · pith_short_12: KCOGU33SOUTS · pith_short_16: KCOGU33SOUTSIWBA · pith_short_8: KCOGU33S

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/KCOGU33SOUTSIWBAZZFVVA43YW \
  | 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: 509c6a6f727527245820ce4b5a839bc5a5d1dc5b0abe8095f2fdf802a79f8738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5978a9825e1dd582808aded655020aec426674b9a7771cf926691b3cb98fd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-04-28T05:05:22Z",
    "title_canon_sha256": "dd56451d85aa9fcfccf7cedf8d65a1411ef1b48a39db551313c0d192b9441e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18070",
    "kind": "arxiv",
    "version": 2
  }
}