Pith Number

pith:XNH27OUU

pith:2016:XNH27OUUM4FN72O37KV5EJP3S2

not attested not anchored not stored refs pending

Boggio's formula for fractional polyharmonic Dirichlet problems

Hans-Christoph Grunau, Serena Dipierro

arxiv:1606.03110 v2 · 2016-06-09 · 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{XNH27OUUM4FN72O37KV5EJP3S2}

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	2026-05-18T01:02:52.016957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4fafba94670adfe9dbfaabd225fb968f8806f03cf9c9cbe60879b2b8f43800

Aliases

arxiv: 1606.03110 · arxiv_version: 1606.03110v2 · doi: 10.48550/arxiv.1606.03110 · pith_short_12: XNH27OUUM4FN · pith_short_16: XNH27OUUM4FN72O3 · pith_short_8: XNH27OUU

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/XNH27OUUM4FN72O37KV5EJP3S2 \
  | 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: bb4fafba94670adfe9dbfaabd225fb968f8806f03cf9c9cbe60879b2b8f43800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc944e1ec04fbd2ad0b122499896ba0ff0cf2f37bf9937be1d7a091617d6d02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-09T20:34:39Z",
    "title_canon_sha256": "ca4710fa345b583be44be6247a74e40d83ac26d4f8bc3054955077dc06a875cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03110",
    "kind": "arxiv",
    "version": 2
  }
}