Pith Number

pith:2UVIXKKO

pith:2017:2UVIXKKOYF36ARQEYXE5NMYBOA

not attested not anchored not stored refs pending

Distributional solutions of the Beltrami equation

A. Clop, A.L. Bais\'on, J. Orobitg

arxiv:1711.07226 v1 · 2017-11-20 · math.AP · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UVIXKKOYF36ARQEYXE5NMYBOA}

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	2026-05-18T00:30:10.813441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52a8ba94ec177e04604c5c9d6b301703b6a9ce51b57527cb897bf78bdc50437

Aliases

arxiv: 1711.07226 · arxiv_version: 1711.07226v1 · doi: 10.48550/arxiv.1711.07226 · pith_short_12: 2UVIXKKOYF36 · pith_short_16: 2UVIXKKOYF36ARQE · pith_short_8: 2UVIXKKO

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/2UVIXKKOYF36ARQEYXE5NMYBOA \
  | 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: d52a8ba94ec177e04604c5c9d6b301703b6a9ce51b57527cb897bf78bdc50437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913576fd27088cf6a5334e2d19ed3ef98c9029a10db5499344a34d0cedeb4b79",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-20T09:44:32Z",
    "title_canon_sha256": "5772c27f9aa5af07a2213c64dcb700f4a2e0ca51c869b10014e603d2903334cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07226",
    "kind": "arxiv",
    "version": 1
  }
}