Pith Number

pith:PBBX5D5I

pith:2022:PBBX5D5IEZHTWO65UCN2UQQHGF

not attested not anchored not stored refs pending

A Meyer-Vietoris formula for the determinant of the Dirichlet-to-Neumann operator on Riemann surfaces

Richard A. Wentworth

arxiv:2209.11863 v1 · 2022-09-23 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBBX5D5IEZHTWO65UCN2UQQHGF}

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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

Neumann scalar determinants on constant curvature disks

Receipt and verification

First computed	2026-07-05T05:00:28.840493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78437e8fa8264f3b3bdda09baa4207315958ea9d2858748cd1132f9342bc35cb

Aliases

arxiv: 2209.11863 · arxiv_version: 2209.11863v1 · doi: 10.48550/arxiv.2209.11863 · pith_short_12: PBBX5D5IEZHT · pith_short_16: PBBX5D5IEZHTWO65 · pith_short_8: PBBX5D5I

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/PBBX5D5IEZHTWO65UCN2UQQHGF \
  | 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: 78437e8fa8264f3b3bdda09baa4207315958ea9d2858748cd1132f9342bc35cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff03da422f69a63b92d3b75a94e929c333247dd2d22bc092f02d2503fd615e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-09-23T21:21:44Z",
    "title_canon_sha256": "c63c63720bd6bb49b0920f149ad8a5a111131b7d03be5944ffedccd11cc914ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11863",
    "kind": "arxiv",
    "version": 1
  }
}