Pith Number

pith:YM3ND3SJ

pith:2025:YM3ND3SJ53FG3EWHPSBXAFONAA

not attested not anchored not stored refs pending

The exterior Steklov problem for Euclidean domains

Alexandre Girouard, Denis S. Grebenkov, Iosif Polterovich, Lukas Bundrock, Michael Levitin

arxiv:2511.09490 v3 · 2025-11-12 · math.SP · 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{YM3ND3SJ53FG3EWHPSBXAFONAA}

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.

Cited by

2 papers in Pith

Spectral properties of the Dirichlet-to-Neumann map for the Helmholtz equation

A boundary integral equation method for Steklov eigenvalue problems for smooth planar domains

Receipt and verification

First computed	2026-06-24T01:14:59.352229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c336d1ee49eeca6d92c77c837015cd000f2367ba404cea97336cc435d35c26e5

Aliases

arxiv: 2511.09490 · arxiv_version: 2511.09490v3 · doi: 10.48550/arxiv.2511.09490 · pith_short_12: YM3ND3SJ53FG · pith_short_16: YM3ND3SJ53FG3EWH · pith_short_8: YM3ND3SJ

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/YM3ND3SJ53FG3EWHPSBXAFONAA \
  | 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: c336d1ee49eeca6d92c77c837015cd000f2367ba404cea97336cc435d35c26e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e63b38b1ddbfefa2b9bbc2d1736c2cbfca813ced263b57d47944765235b1daa",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2025-11-12T17:02:28Z",
    "title_canon_sha256": "268666fc8d8544c6a13568d9354ff1b19f40bb43db6030bfe5570d3ec7f2242b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.09490",
    "kind": "arxiv",
    "version": 3
  }
}