Pith Number

pith:GRH5ZA52

pith:2024:GRH5ZA52NH7EOPXBV3OGEOEZRJ

not attested not anchored not stored refs pending

Positive scalar curvature and isolated conical singularity

Changliang Wang, Xianzhe Dai, Yukai Sun

arxiv:2412.02941 v1 · 2024-12-04 · 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{GRH5ZA52NH7EOPXBV3OGEOEZRJ}

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

Riemannian Positive Mass Theorem in All Dimensions in the Presence of Low-Codimension Singularities

Receipt and verification

First computed	2026-07-05T09:44:22.341999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344fdc83ba69fe473ee1aedc6238998a4c2a11a0d349a49f3f4693639efb0ec7

Aliases

arxiv: 2412.02941 · arxiv_version: 2412.02941v1 · doi: 10.48550/arxiv.2412.02941 · pith_short_12: GRH5ZA52NH7E · pith_short_16: GRH5ZA52NH7EOPXB · pith_short_8: GRH5ZA52

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/GRH5ZA52NH7EOPXBV3OGEOEZRJ \
  | 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: 344fdc83ba69fe473ee1aedc6238998a4c2a11a0d349a49f3f4693639efb0ec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b181a9197d71ac09427e2d2e22f1d8ac92f2b75b7964ca6ee535d02426fdaf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-12-04T01:19:53Z",
    "title_canon_sha256": "24b87f9d5e2da66d22db8394c1bcc460f81005c6370bdba775acf512eb77c115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02941",
    "kind": "arxiv",
    "version": 1
  }
}