Pith Number

pith:KL2VILFI

pith:2019:KL2VILFIKOCIROJ4BUY6VCBTBJ

not attested not anchored not stored refs pending

The heat kernel on curvilinear polygonal domains in surfaces

David A. Sher, Julie Rowlett, Medet Nursultanov

arxiv:1905.00259 v2 · 2019-05-01 · math.AP · 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{KL2VILFIKOCIROJ4BUY6VCBTBJ}

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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.

Cited by

1 paper in Pith

Sloshing, Steklov and corners: Asymptotics of Steklov eigenvalues for curvilinear polygons

Receipt and verification

First computed	2026-07-05T10:39:12.376320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f5542ca8538488b93c0d31ea88330a71e7bf5ec8d1041f6ef95a5f9e48834a

Aliases

arxiv: 1905.00259 · arxiv_version: 1905.00259v2 · doi: 10.48550/arxiv.1905.00259 · pith_short_12: KL2VILFIKOCI · pith_short_16: KL2VILFIKOCIROJ4 · pith_short_8: KL2VILFI

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/KL2VILFIKOCIROJ4BUY6VCBTBJ \
  | 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: 52f5542ca8538488b93c0d31ea88330a71e7bf5ec8d1041f6ef95a5f9e48834a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e104649554cac02c811588fcd60066483d31be55254bfecedb33ae815ca5248",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-01T10:59:15Z",
    "title_canon_sha256": "248e0e27f669d3a1b87d303707168999605581b6c5a7d12836b77459c846c63a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00259",
    "kind": "arxiv",
    "version": 2
  }
}