Pith Number

pith:JQCKEWKE

pith:2012:JQCKEWKEZWKSUGK22GI5VTCR7S

not attested not anchored not stored refs pending

Homogeneous Solutions of Fully Nonlinear Elliptic Equations in Four Dimensions

Nikolai Nadirashvili, Serge Vladuts

arxiv:1201.1022 v1 · 2012-01-04 · 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{JQCKEWKEZWKSUGK22GI5VTCR7S}

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	2026-05-18T00:24:32.281197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c04a25944cd952a195ad191dacc51fc96c361904ab3615097be782e64a989be

Aliases

arxiv: 1201.1022 · arxiv_version: 1201.1022v1 · doi: 10.48550/arxiv.1201.1022 · pith_short_12: JQCKEWKEZWKS · pith_short_16: JQCKEWKEZWKSUGK2 · pith_short_8: JQCKEWKE

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/JQCKEWKEZWKSUGK22GI5VTCR7S \
  | 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: 4c04a25944cd952a195ad191dacc51fc96c361904ab3615097be782e64a989be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc131f3e1871267c8bd99a72ed6a62f0bd92ea933a0d94d4bdfd3c159a1d04a",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-01-04T21:59:20Z",
    "title_canon_sha256": "a54d29162ee186439cc3655f16b4f91c600e1cfdcef08979347708001aaaaeed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1022",
    "kind": "arxiv",
    "version": 1
  }
}