Pith Number

pith:XE6YLXZZ

pith:2018:XE6YLXZZPSA7JT6VHMBM4LK5AG

not attested not anchored not stored refs pending

A decay estimate for the eigenvalues of the Neumann-Poincar\'{e} operator in two dimensions using the Grunsky coefficients

Mikyoung Lim, Younghoon Jung

arxiv:1811.05070 v2 · 2018-11-13 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XE6YLXZZPSA7JT6VHMBM4LK5AG}

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	2026-05-17T23:58:18.811002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93d85df397c81f4cfd53b02ce2d5d01b0af5422ed92cc072dfe14b6a0b435f6

Aliases

arxiv: 1811.05070 · arxiv_version: 1811.05070v2 · doi: 10.48550/arxiv.1811.05070 · pith_short_12: XE6YLXZZPSA7 · pith_short_16: XE6YLXZZPSA7JT6V · pith_short_8: XE6YLXZZ

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/XE6YLXZZPSA7JT6VHMBM4LK5AG \
  | 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: b93d85df397c81f4cfd53b02ce2d5d01b0af5422ed92cc072dfe14b6a0b435f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ffd23331f5b72f0d1ba123b5287c2388d906844ebcd6e75d3ef57e12dca2e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2018-11-13T02:09:12Z",
    "title_canon_sha256": "a279329a8986efcef10f8a80e5fa6adbfa00365eced89c6da048d89235841279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05070",
    "kind": "arxiv",
    "version": 2
  }
}