Pith Number

pith:PXO23TIA

pith:2024:PXO23TIANKH42XCYRMCZGEF7I3

not attested not anchored not stored refs pending

Calabi-Yau type theorem for complete manifolds with nonnegative scalar curvature

Jintian Zhu

arxiv:2402.15118 v1 · 2024-02-23 · math.DG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXO23TIANKH42XCYRMCZGEF7I3}

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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

Bottom spectrum, vertical $\widehat{A}$-cowaist and scalar curvature rigidity

Receipt and verification

First computed	2026-07-05T07:48:36.150377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dddadcd006a8fcd5c588b059310bf46e63f61b94682631f83e72bf926b78300

Aliases

arxiv: 2402.15118 · arxiv_version: 2402.15118v1 · doi: 10.48550/arxiv.2402.15118 · pith_short_12: PXO23TIANKH4 · pith_short_16: PXO23TIANKH42XCY · pith_short_8: PXO23TIA

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/PXO23TIANKH42XCYRMCZGEF7I3 \
  | 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: 7dddadcd006a8fcd5c588b059310bf46e63f61b94682631f83e72bf926b78300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d677f922855cff7831749feb629bff9e8ba78a05528eccf9e2853251761f20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-02-23T06:08:39Z",
    "title_canon_sha256": "96041250a4ebb4f1e7b6f34597d32955cf860e4ed4ac40344576b8ad3dd6218c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15118",
    "kind": "arxiv",
    "version": 1
  }
}