Pith Number

pith:ZGU4NYHJ

pith:2024:ZGU4NYHJPFODLTP5T7DALTMZFD

not attested not anchored not stored refs pending

A nonvariational form of the Neumann problem for H\"{o}lder continuous harmonic functions

M. Lanza de Cristoforis

arxiv:2403.15057 v3 · 2024-03-22 · 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{ZGU4NYHJPFODLTP5T7DALTMZFD}

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	2026-07-05T08:14:46.543996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a9c6e0e9795c35cdfd9fc605cd9928dec84995106ee28aebefce501079ef1b

Aliases

arxiv: 2403.15057 · arxiv_version: 2403.15057v3 · doi: 10.48550/arxiv.2403.15057 · pith_short_12: ZGU4NYHJPFOD · pith_short_16: ZGU4NYHJPFODLTP5 · pith_short_8: ZGU4NYHJ

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/ZGU4NYHJPFODLTP5T7DALTMZFD \
  | 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: c9a9c6e0e9795c35cdfd9fc605cd9928dec84995106ee28aebefce501079ef1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1e83d602d459abe7ab558967089feb38d8636484646f19ad290254a6fbe795d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-03-22T09:29:09Z",
    "title_canon_sha256": "a3d8dea96a8a5253df1410f70b25a35c8ee7c201a7203693f59b577cf4494dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15057",
    "kind": "arxiv",
    "version": 3
  }
}