Pith Number

pith:OOYLN7DM

pith:2012:OOYLN7DMF3KOVMDIE6CBIKENTW

not attested not anchored not stored refs pending

Regularity of solutions to the polyharmonic equation in general domains

Svitlana Mayboroda, Vladimir Maz'ya

arxiv:1206.0081 v1 · 2012-06-01 · 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{OOYLN7DMF3KOVMDIE6CBIKENTW}

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	2026-05-18T03:54:27.146379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b0b6fc6c2ed4eab068278414288d9d9e6c6a18f44b2d8ef911642bf03c4726

Aliases

arxiv: 1206.0081 · arxiv_version: 1206.0081v1 · doi: 10.48550/arxiv.1206.0081 · pith_short_12: OOYLN7DMF3KO · pith_short_16: OOYLN7DMF3KOVMDI · pith_short_8: OOYLN7DM

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/OOYLN7DMF3KOVMDIE6CBIKENTW \
  | 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: 73b0b6fc6c2ed4eab068278414288d9d9e6c6a18f44b2d8ef911642bf03c4726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0ea01c5d9b5aa60ed2e5c880a4ec160e690d0457e042eed728b246a5126c40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-06-01T04:51:38Z",
    "title_canon_sha256": "b05a6aee77a36425a7bb7dee00123d21a47d5419d882d8719883077664f35ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0081",
    "kind": "arxiv",
    "version": 1
  }
}