Pith Number

pith:J5YZRLIN

pith:2011:J5YZRLINCOT7A5DODPOU5DMADH

not attested not anchored not stored refs pending

Non-classical Solution to Hessian Equation from Cartan Isoparametric Cubic

Nikolai Nadirashvili, Serge Vladuts, Vladimir Tkachev

arxiv:1111.0329 v1 · 2011-11-01 · 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{J5YZRLINCOT7A5DODPOU5DMADH}

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.

Receipt and verification

First computed	2026-05-18T00:24:32.298015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7198ad0d13a7f0746e1bdd4e8d8019eb4c675ee94d2693f8097ff171d36185

Aliases

arxiv: 1111.0329 · arxiv_version: 1111.0329v1 · doi: 10.48550/arxiv.1111.0329 · pith_short_12: J5YZRLINCOT7 · pith_short_16: J5YZRLINCOT7A5DO · pith_short_8: J5YZRLIN

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/J5YZRLINCOT7A5DODPOU5DMADH \
  | 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: 4f7198ad0d13a7f0746e1bdd4e8d8019eb4c675ee94d2693f8097ff171d36185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62987976ae62369902b608a2b81e801566b179e682b3b97149a4c898ab34875c",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-11-01T22:11:29Z",
    "title_canon_sha256": "767444e13787fa6b70a226449a3b085a930c19c8ad26a82637c5fceba28141f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0329",
    "kind": "arxiv",
    "version": 1
  }
}