Pith Number

pith:CV4F6UXF

pith:2025:CV4F6UXF6OEMRVMEVYWOD2HS2M

not attested not anchored not stored refs pending

The Dirichlet problem for Hessian quotient type curvature equations in Minkowski space

Mengru Guo, Yang Jiao

arxiv:2505.22339 v3 · 2025-05-28 · math.AP · 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{CV4F6UXF6OEMRVMEVYWOD2HS2M}

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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.

Receipt and verification

First computed	2026-06-19T16:12:45.960955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15785f52e5f388c8d584ae2ce1e8f2d337bb1f58d7d6eb8fc5ffac59dabfa301

Aliases

arxiv: 2505.22339 · arxiv_version: 2505.22339v3 · doi: 10.48550/arxiv.2505.22339 · pith_short_12: CV4F6UXF6OEM · pith_short_16: CV4F6UXF6OEMRVME · pith_short_8: CV4F6UXF

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/CV4F6UXF6OEMRVMEVYWOD2HS2M \
  | 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: 15785f52e5f388c8d584ae2ce1e8f2d337bb1f58d7d6eb8fc5ffac59dabfa301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90b0ed08b85257dbe2c66c20ddb9d874f0606905fe6a5181ad66bafe63c3af3",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-28T13:24:03Z",
    "title_canon_sha256": "2feb5fdb4d722e114e124e5003ff0decd8d7afcd237d3ba8c57587f261e4c80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22339",
    "kind": "arxiv",
    "version": 3
  }
}