Pith Number

pith:OGUXXKFO

pith:2011:OGUXXKFOKSJSPW55XMBNN7S7IE

not attested not anchored not stored refs pending

A note on elliptic first order systems in the plane and the Vekua Equation with structure polynomial $X^2 + \beta X + \alpha $

D. Alay\'on-Solarz

arxiv:1105.2236 v1 · 2011-05-11 · math.CV · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGUXXKFOKSJSPW55XMBNN7S7IE}

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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

2 papers in Pith

The Absorption Theorem for the Beltrami-Vekua Normal Form

The Pseudo-Analytic Mass of a Beltrami-Vekua Equation

Receipt and verification

First computed	2026-05-18T04:22:10.068388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a97ba8ae549327dbbdbb02d6fe5f413a2d01405a3918109d4c5e3a24b18737

Aliases

arxiv: 1105.2236 · arxiv_version: 1105.2236v1 · doi: 10.48550/arxiv.1105.2236 · pith_short_12: OGUXXKFOKSJS · pith_short_16: OGUXXKFOKSJSPW55 · pith_short_8: OGUXXKFO

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/OGUXXKFOKSJSPW55XMBNN7S7IE \
  | 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: 71a97ba8ae549327dbbdbb02d6fe5f413a2d01405a3918109d4c5e3a24b18737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02adb4c770cbad15556c8622e2cd6b6c5d86bd2176272536e3b9a8d71068ebe0",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-05-11T16:15:48Z",
    "title_canon_sha256": "662310a34cac1221fa518ea16d6b3fd8a921358afecac83897d19bb39de2d6e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2236",
    "kind": "arxiv",
    "version": 1
  }
}